The University of Queensland

A Universal Perovskite/C60 Interface Modification via Atomic Layer Deposited Aluminum Oxide for Perovskite Solar Cells And Perovskite‐Silicon Tandems

Artuk, Kerem, Turkay, Deniz, Mensi, Mounir D., Steele, Julian A., Jacobs, Daniel A., Othman, Mostafa, Yu Chin, Xin, Moon, Soo‐Jin, Tiwari, Ayodhya N., Hessler‐Wyser, Aïcha, Jeangros, Quentin, Ballif, Christophe and Wolff, Christian M. (2024). A Universal Perovskite/C60 Interface Modification via Atomic Layer Deposited Aluminum Oxide for Perovskite Solar Cells And Perovskite‐Silicon Tandems. Advanced Materials. doi: 10.1002/adma.202311745

Accelerated redox reactions enable stable tin‐lead mixed perovskite solar cells

He, Dongxu, Chen, Peng, Hao, Mengmeng, Lyu, Miaoqiang, Wang, Zhiliang, Ding, Shanshan, Lin, Tongen, Zhang, Chengxi, Wu, Xin, Moore, Evan, Steele, Julian A., Namdas, Ebinazar, Bai, Yang and Wang, Lianzhou (2024). Accelerated redox reactions enable stable tin‐lead mixed perovskite solar cells. Angewandte Chemie International Edition, 63 (4) e202317446, e202317446. doi: 10.1002/anie.202317446

Accelerated redox reactions enable stable tin‐lead mixed perovskite solar cells

He, Dongxu, Chen, Peng, Hao, Mengmeng, Lyu, Miaoqiang, Wang, Zhiliang, Ding, Shanshan, Lin, Tongen, Zhang, Chengxi, Wu, Xin, Moore, Evan, Steele, Julian A., Namdas, Ebinazar B., Bai, Yang and Wang, Lianzhou (2024). Accelerated redox reactions enable stable tin‐lead mixed perovskite solar cells. Angewandte Chemie, 136 (4) e202317446, 1-8. doi: 10.1002/ange.202317446

All-inorganic halide perovskites for air-processed “n–i–p” monolithic perovskite/organic hybrid tandem solar cells exceeding 23% efficiency

Mali, Sawanta S., Patil, Jyoti V., Steele, Julian A., Nazeeruddin, Mohammad Khaja, Kim, Jin Hyeok and Hong, Chang Kook (2024). All-inorganic halide perovskites for air-processed “n–i–p” monolithic perovskite/organic hybrid tandem solar cells exceeding 23% efficiency. Energy & Environmental Science, 17 (3), 1046-1060. doi: 10.1039/d3ee02763e

Post-synthetic interstitial metal doping for efficient and stable 3D/2D heterostructured perovskite solar cells

Zhang, Chengxi, Baktash, Ardeshir, Steele, Julian A., He, Dongxu, Ding, Shanshan, Penukula, Saivineeth, Hao, Mengmeng, Lin, Rijia, Hou, Jingwei, Rolston, Nicholas, Lyu, Miaoqiang, Chen, Peng, Wu, Wu-Qiang and Wang, Lianzhou (2024). Post-synthetic interstitial metal doping for efficient and stable 3D/2D heterostructured perovskite solar cells. Advanced Functional Materials. doi: 10.1002/adfm.202315897

Understanding and Mitigating Atomic Oxygen-Induced Degradation of Perovskite Solar Cells for Near-Earth Space Applications

Seid, Biruk Alebachew, Sarisozen, Sema, Peña-Camargo, Francisco, Ozen, Sercan, Gutierrez-Partida, Emilio, Solano, Eduardo, Steele, Julian A., Stolterfoht, Martin, Neher, Dieter and Lang, Felix (2024). Understanding and Mitigating Atomic Oxygen-Induced Degradation of Perovskite Solar Cells for Near-Earth Space Applications. Small. doi: 10.1002/smll.202311097

Ligand‐mediated homojunction structure for high‐efficiency FAPbI3 quantum dot solar cells

Ding, Shanshan, Steele, Julian A., Chen, Peng, Lin, Tongen, He, Dongxu, Zhang, Chengxi, Fan, Xiangqian, Solano, Eduardo, Whittaker, Andrew K., Hao, Mengmeng and Wang, Lianzhou (2023). Ligand‐mediated homojunction structure for high‐efficiency FAPbI3 quantum dot solar cells. Advanced Energy Materials, 13 (45) 2301817. doi: 10.1002/aenm.202301817

Interfacial alloying between lead halide perovskite crystals and hybrid glasses

Li, Xuemei, Huang, Wengang, Krajnc, Andraž, Yang, Yuwei, Shukla, Atul, Lee, Jaeho, Ghasemi, Mehri, Martens, Isaac, Chan, Bun, Appadoo, Dominique, Chen, Peng, Wen, Xiaoming, Steele, Julian A., Hackbarth, Haira G., Sun, Qiang, Mali, Gregor, Lin, Rijia, Bedford, Nicholas M., Chen, Vicki, Cheetham, Anthony K., Tizei, Luiz H. G., Collins, Sean M., Wang, Lianzhou and Hou, Jingwei (2023). Interfacial alloying between lead halide perovskite crystals and hybrid glasses. Nature Communications, 14 (1) 7612, 1-12. doi: 10.1038/s41467-023-43247-6

Controlled crystallization and surface engineering of mixed-halide γ-CsPbI2Br inorganic perovskites via guanidinium iodide additive in air-processed perovskite solar cells

Mali, Sawanta S., Patil, Jyoti V., Steele, Julian A., Jung, Young Hee, Nazeeruddin, Mohammad Khaja and Hong, Chang Kook (2023). Controlled crystallization and surface engineering of mixed-halide γ-CsPbI2Br inorganic perovskites via guanidinium iodide additive in air-processed perovskite solar cells. Materials Today, 67, 33-45. doi: 10.1016/j.mattod.2023.05.006

Interface passivation for 31.25%-efficient perovskite/silicon tandem solar cells

Chin, Xin Yu, Turkay, Deniz, Steele, Julian A., Tabean, Saba, Eswara, Santhana, Mensi, Mounir, Fiala, Peter, Wolff, Christian M., Paracchino, Adriana, Artuk, Kerem, Jacobs, Daniel, Guesnay, Quentin, Sahli, Florent, Andreatta, Gaëlle, Boccard, Mathieu, Jeangros, Quentin and Ballif, Christophe (2023). Interface passivation for 31.25%-efficient perovskite/silicon tandem solar cells. Science, 381 (6653), 59-63. doi: 10.1126/science.adg0091

How to GIWAXS: Grazing Incidence Wide Angle X-Ray Scattering applied to metal halide perovskite thin films

Steele, Julian A., Solano, Eduardo, Hardy, David, Dayton, Damara, Ladd, Dylan, White, Keith, Chen, Peng, Hou, Jingwei, Huang, Haowei, Saha, Rafikul Ali, Wang, Lianzhou, Gao, Feng, Hofkens, Johan, Roeffaers, Maarten B. J., Chernyshov, Dmitry and Toney, Michael F. (2023). How to GIWAXS: Grazing Incidence Wide Angle X-Ray Scattering applied to metal halide perovskite thin films. Advanced Energy Materials, 13 (27) 2300760. doi: 10.1002/aenm.202300760

Near-field localization of the boson peak on tantalum films for superconducting quantum devices

Guo, Xiao, Degnan, Zachary, Steele, Julian A., Solano, Eduardo, Donose, Bogdan C., Bertling, Karl, Fedorov, Arkady, Rakić, Aleksandar D. and Jacobson, Peter (2023). Near-field localization of the boson peak on tantalum films for superconducting quantum devices. The Journal of Physical Chemistry Letters, 14 (20), 4892-4900. doi: 10.1021/acs.jpclett.3c00850

Understanding the phase transition mechanism in the lead halide perovskite CsPbBr3 via theoretical and experimental GIWAXS and Raman spectroscopy

Hoffman, Alexander E. J., Saha, Rafikul Ali, Borgmans, Sander, Puech, Pascal, Braeckevelt, Tom, Roeffaers, Maarten B. J., Steele, Julian A., Hofkens, Johan and Van Speybroeck, Veronique (2023). Understanding the phase transition mechanism in the lead halide perovskite CsPbBr3 via theoretical and experimental GIWAXS and Raman spectroscopy. APL Materials, 11 (4) 041124. doi: 10.1063/5.0144344

Single-particle optical study on the effect of chloride post-treatment of MAPbI3 nano/microcrystals

Jin, Handong, Mukherjee, Amitrajit, Chouhan, Lata, Steele, Julian A., de Jong, Flip, Gao, Yujie, Roeffaers, Maarten B. J., Hofkens, Johan and Debroye, Elke (2023). Single-particle optical study on the effect of chloride post-treatment of MAPbI3 nano/microcrystals. Nanoscale, 15 (11), 5437-5447. doi: 10.1039/d2nr06427h

Tethered small-molecule acceptors simultaneously enhance the efficiency and stability of polymer solar cells

Li, Shangyu, Zhang, Rui, Zhang, Ming, Yao, Jia, Peng, Zhengxing, Chen, Qi, Zhang, Cen, Chang, Bowen, Bai, Yang, Fu, Hongyuan, Ouyang, Yanni, Zhang, Chunfeng, Steele, Julian A., Alshahrani, Thamraa, Roeffaers, Maarten B.J., Solano, Eduardo, Meng, Lei, Gao, Feng, Li, Yongfang and Zhang, Zhi-Guo (2023). Tethered small-molecule acceptors simultaneously enhance the efficiency and stability of polymer solar cells. Advanced Materials, 35 (2) 2206563, 1-10. doi: 10.1002/adma.202206563

An embedded interfacial network stabilizes inorganic CsPbI3 perovskite thin films

Steele, Julian A., Braeckevelt, Tom, Prakasam, Vittal, Degutis, Giedrius, Yuan, Haifeng, Jin, Handong, Solano, Eduardo, Puech, Pascal, Basak, Shreya, Pintor-Monroy, Maria Isabel, Van Gorp, Hans, Fleury, Guillaume, Yang, Ruo Xi, Lin, Zhenni, Huang, Haowei, Debroye, Elke, Chernyshov, Dmitry, Chen, Bin, Wei, Mingyang, Hou, Yi, Gehlhaar, Robert, Genoe, Jan, De Feyter, Steven, Rogge, Sven M. J., Walsh, Aron, Sargent, Edward H., Yang, Peidong, Hofkens, Johan, Van Speybroeck, Veronique and Roeffaers, Maarten B. J. (2022). An embedded interfacial network stabilizes inorganic CsPbI3 perovskite thin films. Nature Communications, 13 (1) 7513, 7513. doi: 10.1038/s41467-022-35255-9

Dual metal‐assisted defect engineering towards high‐performance perovskite solar cells

Zhang, Chengxi, Baktash, Ardeshir, Zhong, Jun‐Xing, Chen, Weijian, Bai, Yang, Hao, Mengmeng, Chen, Peng, He, Dongxu, Ding, Shanshan, Steele, Julian A., Lin, Tongen, Lyu, Miaoqiang, Wen, Xiaoming, Wu, Wu‐Qiang and Wang, Lianzhou (2022). Dual metal‐assisted defect engineering towards high‐performance perovskite solar cells. Advanced Functional Materials, 32 (52) 2208077, 1-11. doi: 10.1002/adfm.202208077

Accurately determining the phase transition temperature of CsPbI3 via random-phase approximation calculations and phase-transferable machine learning potentials

Braeckevelt, Tom, Goeminne, Ruben, Vandenhaute, Sander, Borgmans, Sander, Verstraelen, Toon, Steele, Julian A., Roeffaers, Maarten B. J., Hofkens, Johan, Rogge, Sven M. J. and Van Speybroeck, Veronique (2022). Accurately determining the phase transition temperature of CsPbI3 via random-phase approximation calculations and phase-transferable machine learning potentials. Chemistry of Materials, 34 (19), 8561-8576. doi: 10.1021/acs.chemmater.2c01508

Simultaneous photocatalytic H2 generation and organic synthesis over crystalline-amorphous Pd nanocube decorated Cs3Bi2Br9

Wang, Chunhua, Weng, Bo, Liao, Yuhe, Liu, Biao, Keshavarz, Masoumeh, Ding, Yang, Huang, Haowei, Verhaeghe, Davy, Steele, Julian A., Feng, Wenhui, Su, Bao-Lian, Hofkens, Johan and Roeffaers, Maarten B. J. (2022). Simultaneous photocatalytic H2 generation and organic synthesis over crystalline-amorphous Pd nanocube decorated Cs3Bi2Br9. Chemical Communications, 58 (76), 10691-10694. doi: 10.1039/d2cc02453e

Fluorinated perylene-diimides: cathode interlayers facilitating carrier collection for high-performance organic solar cells

Yao, Jia, Ding, Shiyu, Zhang, Rui, Bai, Yang, Zhou, Qiuju, Meng, Lei, Solano, Eduardo, Steele, Julian A., Roeffaers, Maarten B. J., Gao, Feng, Zhang, Zhi-Guo and Li, Yongfang (2022). Fluorinated perylene-diimides: cathode interlayers facilitating carrier collection for high-performance organic solar cells. Advanced Materials, 34 (32) 2203690, 1-11. doi: 10.1002/adma.202203690

Terbium-doped and dual-passivated γ-CsPb(I1−xBrx)3 inorganic perovskite solar cells with improved air thermal stability and high efficiency

Mali, Sawanta S., Patil, Jyoti V., Rondiya, Sachin R., Dzade, Nelson Y., Steele, Julian A., Nazeeruddin, Mohammad Khaja, Patil, Pramod S. and Hong, Chang Kook (2022). Terbium-doped and dual-passivated γ-CsPb(I1−xBrx)3 inorganic perovskite solar cells with improved air thermal stability and high efficiency. Advanced Materials, 34 (29) 2203204. doi: 10.1002/adma.202203204

Site-Sensitive Selective CO2 Photoreduction to CO over Gold Nanoparticles

Huang, Haowei, Zhao, Jiwu, Weng, Bo, Lai, Feili, Zhang, Menglong, Hofkens, Johan, Roeffaers, Maarten B. J., Steele, Julian A. and Long, Jinlin (2022). Site-Sensitive Selective CO2 Photoreduction to CO over Gold Nanoparticles. Angewandte Chemie - International Edition, 61 (28) e202204563. doi: 10.1002/anie.202204563

Metal halide perovskite based heterojunction photocatalysts

Huang, Haowei, Verhaeghe, Davy, Weng, Bo, Ghosh, Biplab, Zhang, Hongwen, Hofkens, Johan, Steele, Julian A. and Roeffaers, Maarten B. J. (2022). Metal halide perovskite based heterojunction photocatalysts. Angewandte Chemie - International Edition, 61 (24) e202203261. doi: 10.1002/anie.202203261

Photothermal Suzuki Coupling Over a Metal Halide Perovskite/Pd Nanocube Composite Catalyst

Wang, Chunhua, Weng, Bo, Keshavarz, Masoumeh, Yang, Min-Quan, Huang, Haowei, Ding, Yang, Lai, Feili, Aslam, Imran, Jin, Handong, Romolini, Giacomo, Su, Bao-Lian, Steele, Julian A., Hofkens, Johan and Roeffaers, Maarten B. J. (2022). Photothermal Suzuki Coupling Over a Metal Halide Perovskite/Pd Nanocube Composite Catalyst. ACS Applied Materials and Interfaces, 14 (15), 17185-17194. doi: 10.1021/acsami.1c24710

Planar heterojunction boosts solar-driven photocatalytic performance and stability of halide perovskite solar photocatalyst cell

Wang, Chunhua, Huang, Haowei, Weng, Bo, Verhaeghe, Davy, Keshavarz, Masoumeh, Jin, Handong, Liu, Biao, Xie, Haipeng, Ding, Yang, Gao, Yujie, Yuan, Haifeng, Steele, Julian A., Hofkens, Johan and Roeffaers, Maarten B.J. (2022). Planar heterojunction boosts solar-driven photocatalytic performance and stability of halide perovskite solar photocatalyst cell. Applied Catalysis B: Environmental, 301 120760, 1-11. doi: 10.1016/j.apcatb.2021.120760

Solar-to-chemical fuel conversion via metal halide perovskite solar-driven electrocatalysis

Huang, Haowei, Weng, Bo, Zhang, Hongwen, Lai, Feili, Long, Jinlin, Hofkens, Johan, Douthwaite, Richard E., Steele, Julian A. and Roeffaers, Maarten B. J. (2022). Solar-to-chemical fuel conversion via metal halide perovskite solar-driven electrocatalysis. Journal of Physical Chemistry Letters, 13 (1), 25-41. doi: 10.1021/acs.jpclett.1c03668

Solar Photocatalytic Oxidation of Methane to Methanol with Water over RuOx/ZnO/CeO2Nanorods

Yu, Dan, Jia, Yanyan, Yang, Zhou, Zhang, Hongwen, Zhao, Jiwu, Zhao, Yibo, Weng, Bo, Dai, Wenxin, Li, Zhaohui, Wang, Pengzhao, Steele, Julian A., Roeffaers, Maarten B. J., Dai, Sheng, Huang, Haowei and Long, Jinlin (2022). Solar Photocatalytic Oxidation of Methane to Methanol with Water over RuOx/ZnO/CeO2Nanorods. ACS Sustainable Chemistry and Engineering, 10 (1), 16-22. doi: 10.1021/acssuschemeng.1c07162

Flexible metal halide perovskite photodetector arrays via photolithography and dry lift-off patterning

Xia, Benzheng, Tu, Min, Pradhan, Bapi, Ceyssens, Frederik, Tietze, Max Lutz, Rubio-Giménez, Víctor, Wauteraerts, Nathalie, Gao, Yujie, Kraft, Michael, Steele, Julian A., Debroye, Elke, Hofkens, Johan and Ameloot, Rob (2022). Flexible metal halide perovskite photodetector arrays via photolithography and dry lift-off patterning. Advanced Engineering Materials, 24 (1) 2100930, 1-8. doi: 10.1002/adem.202100930

Ultrasensitive turn-on luminescence humidity sensor based on a perovskite/zeolite composite

Gao, Yu-Jie, Romolini, Giacomo, Huang, Haowei, Jin, Handong, Saha, Rafikul Ali, Ghosh, Biplab, De Ras, Michiel, Wang, Chunhua, Steele, Julian A., Debroye, Elke, Hofkens, Johan and Roeffaers, Maarten B. J. (2022). Ultrasensitive turn-on luminescence humidity sensor based on a perovskite/zeolite composite. Journal of Materials Chemistry C, 10 (34), 12191-12196. doi: 10.1039/d2tc02498e

Tunable luminescence from stable silver nanoclusters confined in microporous zeolites

Romolini, Giacomo, Steele, Julian A., Hofkens, Johan, Roeffaers, Maarten B. J. and Coutino-Gonzalez, Eduardo (2021). Tunable luminescence from stable silver nanoclusters confined in microporous zeolites. Advanced Optical Materials, 9 (23) 2100526, 2100526. doi: 10.1002/adom.202100526

Ambient processed and stable all-inorganic lead halide perovskite solar cells with efficiencies nearing 20% using a spray coated Zn1−xCsxO electron transport layer

Mali, Sawanta S., Patil, Jyoti V., Steele, Julian A. and Hong, Chang Kook (2021). Ambient processed and stable all-inorganic lead halide perovskite solar cells with efficiencies nearing 20% using a spray coated Zn1−xCsxO electron transport layer. Nano Energy, 90 (Part A) 106597, 1-8. doi: 10.1016/j.nanoen.2021.106597

Manipulating crystallization dynamics through chelating molecules for bright perovskite emitters

Zou, Yatao, Teng, Pengpeng, Xu, Weidong, Zheng, Guanhaojie, Lin, Weihua, Yin, Jun, Kobera, Libor, Abbrent, Sabina, Li, Xiangchun, Steele, Julian A., Solano, Eduardo, Roeffaers, Maarten B. J., Li, Jun, Cai, Lei, Kuang, Chaoyang, Scheblykin, Ivan G., Brus, Jiri, Zheng, Kaibo, Yang, Ying, Mohammed, Omar F., Bakr, Osman M., Pullerits, Tönu, Bai, Sai, Sun, Baoquan and Gao, Feng (2021). Manipulating crystallization dynamics through chelating molecules for bright perovskite emitters. Nature Communications, 12 (1) 4831, 1-10. doi: 10.1038/s41467-021-25092-7

Lattice Dynamics and Optoelectronic Properties of Vacancy-Ordered Double Perovskite Cs2TeX6(X = Cl-, Br-, I-) Single Crystals

Folgueras, Maria C., Jin, Jianbo, Gao, Mengyu, Quan, Li Na, Steele, Julian A., Srivastava, Shivani, Ross, Michael B., Zhang, Rui, Seeler, Fabian, Schierle-Arndt, Kerstin, Asta, Mark and Yang, Peidong (2021). Lattice Dynamics and Optoelectronic Properties of Vacancy-Ordered Double Perovskite Cs2TeX6(X = Cl-, Br-, I-) Single Crystals. Journal of Physical Chemistry C, 125 (45), 25126-25139. doi: 10.1021/acs.jpcc.1c08332

State of the art and prospects for halide perovskite nanocrystals

Dey, Amrita, Ye, Junzhi, De, Apurba, Debroye, Elke, Ha, Seung Kyun, Bladt, Eva, Kshirsagar, Anuraj S., Wang, Ziyu, Yin, Jun, Wang, Yue, Quan, Li Na, Yan, Fei, Gao, Mengyu, Li, Xiaoming, Shamsi, Javad, Debnath, Tushar, Cao, Muhan, Scheel, Manuel A., Kumar, Sudhir, Steele, Julian A., Gerhard, Marina, Chouhan, Lata, Xu, Ke, Wu, Xian-Gang, Li, Yanxiu, Zhang, Yangning, Dutta, Anirban, Han, Chuang, Vincon, Ilka ... Polavarapu, Lakshminarayana (2021). State of the art and prospects for halide perovskite nanocrystals. ACS Nano, 15 (7), 10775-10981. doi: 10.1021/acsnano.0c08903

Trojans that flip the black phase: impurity-driven stabilization and spontaneous strain suppression in γ-CsPbI3 perovskite

Steele, Julian A., Prakasam, Vittal, Huang, Haowei, Solano, Eduardo, Chernyshov, Dmitry, Hofkens, Johan and Roeffaers, Maarten B. J. (2021). Trojans that flip the black phase: impurity-driven stabilization and spontaneous strain suppression in γ-CsPbI3 perovskite. Journal of the American Chemical Society, 143 (28), 10500-10508. doi: 10.1021/jacs.1c05046

Kinetics of moisture-induced phase transformation in inorganic halide perovskite

Lin, Zhenni, Zhang, Ye, Gao, Mengyu, Steele, Julian A., Louisia, Sheena, Yu, Sunmoon, Quan, Li Na, Lin, Chung-Kuan, Limmer, David T. and Yang, Peidong (2021). Kinetics of moisture-induced phase transformation in inorganic halide perovskite. Matter, 4 (7), 2392-2402. doi: 10.1016/j.matt.2021.04.023

Dual-channel charge carrier transfer in CsPbX3 perovskite/W18O49 composites for selective photocatalytic benzyl alcohol oxidation

Cheng, Ruolin, Steele, Julian A., Roeffaers, Maarten B. J., Hofkens, Johan and Debroye, Elke (2021). Dual-channel charge carrier transfer in CsPbX3 perovskite/W18O49 composites for selective photocatalytic benzyl alcohol oxidation. ACS Applied Energy Materials, 4 (4), 3460-3468. doi: 10.1021/acsaem.0c03215

Experimental evidence of chloride‐induced trap passivation in lead halide perovskites through single particle blinking studies

Jin, Handong, Steele, Julian A., Cheng, Ruolin, Parveen, Nagma, Roeffaers, Maarten B. J., Hofkens, Johan and Debroye, Elke (2021). Experimental evidence of chloride‐induced trap passivation in lead halide perovskites through single particle blinking studies. Advanced Optical Materials, 9 (23) 2002240. doi: 10.1002/adom.202002240

Phase transition dynamics in one-dimensional halide perovskite crystals

Lai, Minliang, Lei, Teng, Zhang, Ye, Jin, Jianbo, Steele, Julian A. and Yang, Peidong (2021). Phase transition dynamics in one-dimensional halide perovskite crystals. MRS Bulletin, 46 (4), 310-316. doi: 10.1557/s43577-021-00047-x

Texture formation in polycrystalline thin films of all-inorganic lead halide perovskite

Steele, Julian A., Solano, Eduardo, Jin, Handong, Prakasam, Vittal, Braeckevelt, Tom, Yuan, Haifeng, Lin, Zhenni, de Kloe, René, Wang, Qiong, Rogge, Sven M. J., Van Speybroeck, Veronique, Chernyshov, Dmitry, Hofkens, Johan and Roeffaers, Maarten B. J. (2021). Texture formation in polycrystalline thin films of all-inorganic lead halide perovskite. Advanced Materials, 33 (13) 2007224, 1-9. doi: 10.1002/adma.202007224

Highly mobile large polarons in black phase CsPbI3

Zhang, Heng, Debroye, Elke, Steele, Julian A., Roeffaers, Maarten B. J., Hofkens, Johan, Wang, Hai I. and Bonn, Mischa (2021). Highly mobile large polarons in black phase CsPbI3. ACS Energy Letters, 6 (2), 568-573. doi: 10.1021/acsenergylett.0c02482

Implementing dopant-free hole-transporting layers and metal-incorporated CsPbI2Br for stable all-inorganic perovskite solar cells

Mali, Sawanta S., Patil, Jyoti V., Steele, Julian A., Rondiya, Sachin R., Dzade, Nelson Y. and Hong, Chang Kook (2021). Implementing dopant-free hole-transporting layers and metal-incorporated CsPbI2Br for stable all-inorganic perovskite solar cells. ACS Energy Letters, 6 (2), 778-788. doi: 10.1021/acsenergylett.0c02385

Controlled graphite surface functionalization using contact and remote photocatalytic oxidation

Ostyn, Niels R., Thijs, Barbara, Steele, Julian A., Sree, Sreeprasanth Pulinthanathu, Wangermez, Wauter, Teyssandier, Joan, Minjauw, Matthias M., Li, Jin, Detavernier, Christophe, Roeffaers, Maarten B.J., De Feyter, Steven and Martens, Johan A. (2021). Controlled graphite surface functionalization using contact and remote photocatalytic oxidation. Carbon, 172, 637-646. doi: 10.1016/j.carbon.2020.10.069

Impact of amine additives on perovskite precursor aging: a case study of light-emitting diodes

Xu, Yan, Xu, Weidong, Hu, Zhangjun, Steele, Julian A., Wang, Yang, Zhang, Rui, Zheng, Guanhaojie, Li, Xiangchun, Wang, Heyong, Zhang, Xin, Solano, Eduardo, Roeffaers, Maarten B. J., Uvdal, Kajsa, Qing, Jian, Zhang, Wenjing and Gao, Feng (2021). Impact of amine additives on perovskite precursor aging: a case study of light-emitting diodes. The Journal of Physical Chemistry Letters, 12 (25), 5836-5843. doi: 10.1021/acs.jpclett.1c01349

Direct Z-Scheme Heterojunction of Semicoherent FAPbBr3/Bi2WO6Interface for Photoredox Reaction with Large Driving Force

Huang, Haowei, Zhao, Jiwu, Du, Yijie, Zhou, Chen, Zhang, Menglong, Wang, Zhuan, Weng, Yuxiang, Long, Jinlin, Hofkens, Johan, Steele, Julian A. and Roeffaers, Maarten B. J. (2020). Direct Z-Scheme Heterojunction of Semicoherent FAPbBr3/Bi2WO6Interface for Photoredox Reaction with Large Driving Force. ACS Nano, 14 (12), 16689-16697. doi: 10.1021/acsnano.0c03146

Tuning the Structural and Optoelectronic Properties of Cs2AgBiBr6 Double-Perovskite Single Crystals through Alkali-Metal Substitution

Keshavarz, Masoumeh, Debroye, Elke, Ottesen, Martin, Martin, Cristina, Zhang, Heng, Fron, Eduard, Küchler, Robert, Steele, Julian A., Bremholm, Martin, Van de Vondel, Joris, Wang, Hai I., Bonn, Mischa, Roeffaers, Maarten B. J., Wiedmann, Steffen and Hofkens, Johan (2020). Tuning the Structural and Optoelectronic Properties of Cs2AgBiBr6 Double-Perovskite Single Crystals through Alkali-Metal Substitution. Advanced Materials, 32 (40) 2001878, 1-10. doi: 10.1002/adma.202001878

Phase Transitions and Anion Exchange in All-Inorganic Halide Perovskites

Steele, Julian A., Lai, Minliang, Zhang, Ye, Lin, Zhenni, Hofkens, Johan, Roeffaers, Maarten B. J. and Yang, Peidong (2020). Phase Transitions and Anion Exchange in All-Inorganic Halide Perovskites. Accounts of Materials Research, 1 (1), 3-15. doi: 10.1021/accountsmr.0c00009

Managing Phase Purities and Crystal Orientation for High-Performance and Photostable Cesium Lead Halide Perovskite Solar Cells

Wang, Qiong, Smith, Joel A., Skroblin, Dieter, Steele, Julian A., Wolff, Christian M., Caprioglio, Pietro, Stolterfoht, Martin, Köbler, Hans, Li, Meng, Turren-Cruz, Silver-Hamill, Gollwitzer, Christian, Neher, Dieter and Abate, Antonio (2020). Managing Phase Purities and Crystal Orientation for High-Performance and Photostable Cesium Lead Halide Perovskite Solar Cells. Solar RRL, 4 (9) 2000213, 1-9. doi: 10.1002/solr.202000213

Solar-Driven Metal Halide Perovskite Photocatalysis: Design, Stability, and Performance

Huang, Haowei, Pradhan, Bapi, Hofkens, Johan, Roeffaers, Maarten B. J. and Steele, Julian A. (2020). Solar-Driven Metal Halide Perovskite Photocatalysis: Design, Stability, and Performance. ACS Energy Letters, 5 (4), 1107-1123. doi: 10.1021/acsenergylett.0c00058

It's a trap! on the nature of localised states and charge trapping in lead halide perovskites

Jin, Handong, Debroye, Elke, Keshavarz, Masoumeh, Scheblykin, Ivan G., Roeffaers, Maarten B. J., Hofkens, Johan and Steele, Julian A. (2020). It's a trap! on the nature of localised states and charge trapping in lead halide perovskites. Materials Horizons, 7 (2), 397-410. doi: 10.1039/c9mh00500e

Subsurface Defect Engineering in Single-Unit-Cell Bi2WO6 Monolayers Boosts Solar-Driven Photocatalytic Performance

Huang, Haowei, Zhou, Chen, Jiao, Xingchen, Yuan, Haifeng, Zhao, Jiwu, He, Chunqing, Hofkens, Johan, Roeffaers, Maarten B. J., Long, Jinlin and Steele, Julian A. (2020). Subsurface Defect Engineering in Single-Unit-Cell Bi2WO6 Monolayers Boosts Solar-Driven Photocatalytic Performance. ACS Catalysis, 10 (2), 1439-1443. doi: 10.1021/acscatal.9b04789

Silica gel solid nanocomposite electrolytes with interfacial conductivity promotion exceeding the bulk Li-ion conductivity of the ionic liquid electrolyte filler

Chen, Xubin, Put, Brecht, Sagara, Akihiko, Gandrud, Knut, Murata, Mitsuhiro, Steele, Julian A., Yabe, Hiroki, Hantschel, Thomas, Roeffaers, Maarten, Tomiyama, Morio, Arase, Hidekazu, Kaneko, Yukihiro, Shimada, Mikinari, Mees, Maarten and Vereecken, Philippe M. (2020). Silica gel solid nanocomposite electrolytes with interfacial conductivity promotion exceeding the bulk Li-ion conductivity of the ionic liquid electrolyte filler. Science Advances, 6 (2) eaav3400, 1-12. doi: 10.1126/sciadv.aav3400

Indirect tail states formation by thermal-induced polar fluctuations in halide perovskites

Wu, Bo, Yuan, Haifeng, Xu, Qiang, Steele, Julian A., Giovanni, David, Puech, Pascal, Fu, Jianhui, Ng, Yan Fong, Jamaludin, Nur Fadilah, Solanki, Ankur, Mhaisalkar, Subodh, Mathews, Nripan, Roeffaers, Maarten B. J., Grätzel, Michael, Hofkens, Johan and Sum, Tze Chien (2019). Indirect tail states formation by thermal-induced polar fluctuations in halide perovskites. Nature Communications, 10 (1) 484, 1-10. doi: 10.1038/s41467-019-08326-7

Role of Electron-Phonon Coupling in the Thermal Evolution of Bulk Rashba-Like Spin-Split Lead Halide Perovskites Exhibiting Dual-Band Photoluminescence

Steele, Julian A., Puech, Pascal, Monserrat, Bartomeu, Wu, Bo, Yang, Ruo Xi, Kirchartz, Thomas, Yuan, Haifeng, Fleury, Guillaume, Giovanni, David, Fron, Eduard, Keshavarz, Masoumeh, Debroye, Elke, Zhou, Guofu, Sum, Tze Chien, Walsh, Aron, Hofkens, Johan and Roeffaers, Maarten B. J. (2019). Role of Electron-Phonon Coupling in the Thermal Evolution of Bulk Rashba-Like Spin-Split Lead Halide Perovskites Exhibiting Dual-Band Photoluminescence. ACS Energy Letters, 4 (9), 2205-2212. doi: 10.1021/acsenergylett.9b01427

Single-Step Synthesis of Dual Phase Bright Blue-Green Emitting Lead Halide Perovskite Nanocrystal Thin Films

Bhatia, Harshita, Steele, Julian A., Martin, Cristina, Keshavarz, Masoumeh, Solis-Fernandez, Guillermo, Yuan, Haifeng, Fleury, Guillaume, Huang, Haowei, Dovgaliuk, Iurii, Chernyshov, Dmitry, Hendrix, Jelle, Roeffaers, Maarten B. J., Hofkens, Johan and Debroye, Elke (2019). Single-Step Synthesis of Dual Phase Bright Blue-Green Emitting Lead Halide Perovskite Nanocrystal Thin Films. Chemistry of Materials, 31 (17), 6824-6832. doi: 10.1021/acs.chemmater.9b01277

Thermal unequilibrium of strained black CsPbI3 thin films

Steele, Julian A., Jin, Handong, Dovgaliuk, Iurii, Berger, Robert F., Braeckevelt, Tom, Yuan, Haifeng, Martin, Cristina, Solano, Eduardo, Lejaeghere, Kurt, Rogge, Sven M.J., Notebaert, Charlotte, Vandezande, Wouter, Janssen, Kris P.F., Goderis, Bart, Debroye, Elke, Wang, Ya-Kun, Dong, Yitong, Ma, Dongxin, Saidaminov, Makhsud, Tan, Hairen, Lu, Zhenghong, Dyadkin, Vadim, Chernyshov, Dmitry, Van Speybroeck, Veronique, Sargent, Edward H., Hofkens, Johan and Roeffaers, Maarten B.J. (2019). Thermal unequilibrium of strained black CsPbI3 thin films. Science, 365 (6454), 679-684. doi: 10.1126/science.aax3878

Crosslinked Polyvinylnorbornene-Based Membranes as a New Class of Solvent-Resistant Nanofiltration Membranes

Dujardin, Wouter, Van Goethem, Cédric, Steele, Julian A., Roeffaers, Maarten, Vankelecom, Ivo F. J. and Koeckelberghs, Guy (2019). Crosslinked Polyvinylnorbornene-Based Membranes as a New Class of Solvent-Resistant Nanofiltration Membranes. Journal of Polymer Science, Part A: Polymer Chemistry, 57 (14), 1593-1600. doi: 10.1002/pola.29424

Tracking Structural Phase Transitions in Lead-Halide Perovskites by Means of Thermal Expansion

Keshavarz, Masoumeh, Ottesen, Martin, Wiedmann, Steffen, Wharmby, Michael, Küchler, Robert, Yuan, Haifeng, Debroye, Elke, Steele, Julian A., Martens, Johan, Hussey, Nigel E., Bremholm, Martin, Roeffaers, Maarten B. J. and Hofkens, Johan (2019). Tracking Structural Phase Transitions in Lead-Halide Perovskites by Means of Thermal Expansion. Advanced Materials, 31 (24) 1900521, 1-8. doi: 10.1002/adma.201900521

Polyvinylnorbornene gas separation membranes

Dujardin, Wouter, Van Goethem, Cédric, Steele, Julian A., Roeffaers, Maarten, Vankelecom, Ivo F.J. and Koeckelberghs, Guy (2019). Polyvinylnorbornene gas separation membranes. Polymers, 11 (4) 704, 1-15. doi: 10.3390/polym11040704

Solid-state speciation of interlayer anions in layered double hydroxides

Everaert, Maarten, Dox, Kris, Steele, Julian A., De Vos, Dirk and Smolders, Erik (2019). Solid-state speciation of interlayer anions in layered double hydroxides. Journal of Colloid and Interface Science, 537, 151-162. doi: 10.1016/j.jcis.2018.11.010

Sunny Days for Perovskite Optoelectronics

Roeffaers, Maarten B. J., Steele, Julian A., Debroye, Elke, Keshavarz, Masoumeh, Yuan, Haifeng and Hofkens, Johan (2019). Sunny Days for Perovskite Optoelectronics. ChemNanoMat, 5 (3), 251-252. doi: 10.1002/cnma.201900089

C(sp3)–H Bond Activation by Perovskite Solar Photocatalyst Cell

Huang, Haowei, Yuan, Haifeng, Zhao, Jiwu, Solís-Fernández, Guillermo, Zhou, Chen, Seo, Jin Won, Hendrix, Jelle, Debroye, Elke, Steele, Julian A., Hofkens, Johan, Long, Jinlin and Roeffaers, Maarten B. J. (2019). C(sp3)–H Bond Activation by Perovskite Solar Photocatalyst Cell. ACS Energy Letters, 4 (1), 203-208. doi: 10.1021/acsenergylett.8b01698

Low-temperature activation of carbon black by selective photocatalytic oxidation

Ostyn, Niels R., Steele, Julian A., De Prins, Michiel, Sree, Sreeprasanth Pulinthanathu, Chandran, C. Vinod, Wangermez, Wauter, Vanbutsele, Gina, Seo, Jin Won, Roeffaers, Maarten B. J., Breynaert, Eric and Martens, Johan A. (2019). Low-temperature activation of carbon black by selective photocatalytic oxidation. Nanoscale Advances, 1 (8), 2873-2880. doi: 10.1039/c9na00188c

Luminescent silver-lithium-zeolite phosphors for near-ultraviolet LED applications

Baekelant, Wouter, Aghakhani, Saleh, Fron, Eduard, Martin, Cristina, Woong-Kim, Cheol, Steele, Julian A., De Baerdemaeker, Trees, D'Acapito, Francesco, Chernysov, Dmitry, Van Der Auweraer, Mark, Lievens, Peter, Grandjean, Didier, Roeffaers, Maarten, Hofkens, Johan and Coutino-Gonzalez, Eduardo (2019). Luminescent silver-lithium-zeolite phosphors for near-ultraviolet LED applications. Journal of Materials Chemistry C, 7 (45), 14366-14374. doi: 10.1039/c9tc04674g

Reply to commentary by R Duggleby (2019)

Steele, Edward J., Al-Mufti, Shirwan, Augustyn, Kenneth A., Chandrajith, Rohana, Coghlan, John P., Coulson, S. G., Ghosh, Sudipto, Gillman, Mark, Gorczynski, Reginald M., Klyce, Brig, Louis, Godfrey, Mahanama, Kithsiri, Oliver, Keith R., Padron, Julio, Qu, Jiangwen, Schuster, John A., Smith, W. E., Snyder, Duane P., Steele, Julian A., Stewart, Brent J., Temple, Robert, Tokoro, Gensuke, Tout, Christopher A., Unzicker, Alexander, Wainwright, Milton, Wallis, Jamie, Wallis, Daryl H., Wallis, Max K., Wetherall, John ... Liu, Yongsheng (2019). Reply to commentary by R Duggleby (2019). Progress in Biophysics and Molecular Biology, 141, 74-78. doi: 10.1016/j.pbiomolbio.2018.11.002

Photophysical Pathways in Highly Sensitive Cs2AgBiBr6 Double-Perovskite Single-Crystal X-Ray Detectors

Steele, Julian A., Pan, Weicheng, Martin, Cristina, Keshavarz, Masoumeh, Debroye, Elke, Yuan, Haifeng, Banerjee, Subhasree, Fron, Eduard, Jonckheere, Dries, Kim, Cheol Woong, Baekelant, Wouter, Niu, Guangda, Tang, Jiang, Vanacken, Johan, Van der Auweraer, Mark, Hofkens, Johan and Roeffaers, Maarten B. J. (2018). Photophysical Pathways in Highly Sensitive Cs2AgBiBr6 Double-Perovskite Single-Crystal X-Ray Detectors. Advanced Materials, 30 (46) 1804450, 1-7. doi: 10.1002/adma.201804450

Shaping the Optical Properties of Silver Clusters Inside Zeolite A via Guest-Host-Guest Interactions

Baekelant, Wouter, Aghakhani, Saleh, Coutino-Gonzalez, Eduardo, Kennes, Koen, D'Acapito, Francesco, Grandjean, Didier, Van Der Auweraer, Mark, Lievens, Peter, Roeffaers, Maarten B. J., Hofkens, Johan and Steele, Julian A. (2018). Shaping the Optical Properties of Silver Clusters Inside Zeolite A via Guest-Host-Guest Interactions. Journal of Physical Chemistry Letters, 9 (18), 5344-5350. doi: 10.1021/acs.jpclett.8b01890

Giant electron-phonon coupling and deep conduction band resonance in metal halide double perovskite

Steele, Julian A., Puech, Pascal, Keshavarz, Masoumeh, Yang, Ruoxi, Banerjee, Subhasree, Debroye, Elke, Kim, Cheol Woong, Yuan, Haifeng, Heo, Nam Ho, Vanacken, Johan, Walsh, Aron, Hofkens, Johan and Roeffaers, Maarten B. J. (2018). Giant electron-phonon coupling and deep conduction band resonance in metal halide double perovskite. ACS Nano, 12 (8), 8081-8090. doi: 10.1021/acsnano.8b02936

Cause of Cambrian Explosion - Terrestrial or Cosmic?

Steele, Edward J., Al-Mufti, Shirwan, Augustyn, Kenneth A., Chandrajith, Rohana, Coghlan, John P., Coulson, S. G., Ghosh, Sudipto, Gillman, Mark, Gorczynski, Reginald M., Klyce, Brig, Louis, Godfrey, Mahanama, Kithsiri, Oliver, Keith R., Padron, Julio, Qu, Jiangwen, Schuster, John A., Smith, W. E., Snyder, Duane P., Steele, Julian A., Stewart, Brent J., Temple, Robert, Tokoro, Gensuke, Tout, Christopher A., Unzicker, Alexander, Wainwright, Milton, Wallis, Jamie, Wallis, Daryl H., Wallis, Max K., Wetherall, John ... Liu, Yongsheng (2018). Cause of Cambrian Explosion - Terrestrial or Cosmic?. Progress in Biophysics and Molecular Biology, 136, 3-23. doi: 10.1016/j.pbiomolbio.2018.03.004

Reply to editorial and commentaries on Steele, Al-Mufti, Augustyn, Chandrajith, Coghlan, Coulson et al. (2018) “Cause of Cambrian explosion - Terrestrial or Cosmic?”

Steele, Edward J., Al-Mufti, Shirwan, Augustyn, Kenneth A., Chandrajith, Rohana, Coghlan, John P., Coulson, S. G., Ghosh, Sudipto, Gillman, Mark, Gorczynski, Reginald M., Klyce, Brig, Louis, Godfrey, Mahanama, Kithsiri, Oliver, Keith R., Padron, Julio, Qu, Jiangwen, Schuster, John A., Smith, W. E., Snyder, Duane P., Steele, Julian A., Stewart, Brent J., Temple, Robert, Tokoro, Gensuke, Tout, Christopher A., Unzicker, Alexander, Wainwright, Milton, Wallis, Jamie, Wallis, Daryl H., Wallis, Max K., Wetherall, John ... Liu, Yongsheng (2018). Reply to editorial and commentaries on Steele, Al-Mufti, Augustyn, Chandrajith, Coghlan, Coulson et al. (2018) “Cause of Cambrian explosion - Terrestrial or Cosmic?”. Progress in Biophysics and Molecular Biology, 136, 27-28. doi: 10.1016/j.pbiomolbio.2018.03.007

Efficient and Selective Photocatalytic Oxidation of Benzylic Alcohols with Hybrid Organic-Inorganic Perovskite Materials

Huang, Haowei, Yuan, Haifeng, Janssen, Kris P. F., Solís-Fernández, Guillermo, Wang, Ying, Tan, Collin Y. X., Jonckheere, Dries, Debroye, Elke, Long, Jinlin, Hendrix, Jelle, Hofkens, Johan, Steele, Julian A. and Roeffaers, Maarten B. J. (2018). Efficient and Selective Photocatalytic Oxidation of Benzylic Alcohols with Hybrid Organic-Inorganic Perovskite Materials. ACS Energy Letters, 3 (4), 755-759. doi: 10.1021/acsenergylett.8b00131

Resolving the Framework Position of Organic Structure-Directing Agents in Hierarchical Zeolites via Polarized Stimulated Raman Scattering

Fleury, Guillaume, Steele, Julian A., Gerber, Iann C., Jolibois, F., Puech, P., Muraoka, Koki, Keoh, Sye Hoe, Chaikittisilp, Watcharop, Okubo, Tatsuya and Roeffaers, Maarten B. J. (2018). Resolving the Framework Position of Organic Structure-Directing Agents in Hierarchical Zeolites via Polarized Stimulated Raman Scattering. Journal of Physical Chemistry Letters, 9 (7), 1778-1782. doi: 10.1021/acs.jpclett.8b00399

Form Follows Function: Warming White LEDs Using Metal Cluster-Loaded Zeolites as Phosphors

Baekelant, Wouter, Coutino-Gonzalez, Eduardo, Steele, Julian A., Roeffaers, Maarten B. J. and Hofkens, Johan (2017). Form Follows Function: Warming White LEDs Using Metal Cluster-Loaded Zeolites as Phosphors. ACS Energy Letters, 2 (10), 2491-2497. doi: 10.1021/acsenergylett.7b00765

Silver Clusters in Zeolites: From Self-Assembly to Ground-Breaking Luminescent Properties

Coutiño-Gonzalez, Eduardo, Baekelant, Wouter, Steele, Julian A., Kim, Cheol Woong, Roeffaers, Maarten B. J. and Hofkens, Johan (2017). Silver Clusters in Zeolites: From Self-Assembly to Ground-Breaking Luminescent Properties. Accounts of Chemical Research, 50 (9), 2353-2361. doi: 10.1021/acs.accounts.7b00295

Adsorption and Separation of Aromatic Amino Acids from Aqueous Solutions Using Metal-Organic Frameworks

Jonckheere, Dries, Steele, Julian A., Claes, Birgit, Bueken, Bart, Claes, Laurens, Lagrain, Bert, Roeffaers, Maarten B. J. and De Vos, Dirk E. (2017). Adsorption and Separation of Aromatic Amino Acids from Aqueous Solutions Using Metal-Organic Frameworks. ACS Applied Materials and Interfaces, 9 (35), 30064-30073. doi: 10.1021/acsami.7b09175

Direct Laser Writing of δ- To α-Phase Transformation in Formamidinium Lead Iodide

Steele, Julian A., Yuan, Haifeng, Tan, Collin Y. X., Keshavarz, Masoumeh, Steuwe, Christian, Roeffaers, Maarten B. J. and Hofkens, Johan (2017). Direct Laser Writing of δ- To α-Phase Transformation in Formamidinium Lead Iodide. ACS Nano, 11 (8), 8072-8083. doi: 10.1021/acsnano.7b02777

Rationalizing Acid Zeolite Performance on the Nanoscale by Correlative Fluorescence and Electron Microscopy

Van Loon, Jordi, Janssen, Kris P. F., Franklin, Thomas, Kubarev, Alexey V., Steele, Julian A., Debroye, Elke, Breynaert, Eric, Martens, Johan A. and Roeffaers, Maarten B. J. (2017). Rationalizing Acid Zeolite Performance on the Nanoscale by Correlative Fluorescence and Electron Microscopy. ACS Catalysis, 7 (8), 5234-5242. doi: 10.1021/acscatal.7b01148

Superconducting Ferromagnetic Nanodiamond

Zhang, Gufei, Samuely, Tomas, Xu, Zheng, Jochum, Johanna K., Volodin, Alexander, Zhou, Shengqiang, May, Paul W., Onufriienko, Oleksandr, Kačmarčík, Jozef, Steele, Julian A., Li, Jun, Vanacken, Johan, Vacík, Jiri, Szabó, Pavol, Yuan, Haifeng, Roeffaers, Maarten B. J., Cerbu, Dorin, Samuely, Peter, Hofkens, Johan and Moshchalkov, Victor V. (2017). Superconducting Ferromagnetic Nanodiamond. ACS Nano, 11 (6), 5358-5366. doi: 10.1021/acsnano.7b01688

Polarized Raman backscattering selection rules for (hhl)-oriented diamond- and zincblende-type crystals

Steele, J. A., Puech, P. and Lewis, R. A. (2016). Polarized Raman backscattering selection rules for (hhl)-oriented diamond- and zincblende-type crystals. Journal of Applied Physics, 120 (5) 055701, 1-6. doi: 10.1063/1.4959824

Surface effects of vapour-liquid-solid driven Bi surface droplets formed during molecular-beam-epitaxy of GaAsBi

Steele, J. A., Lewis, R. A., Horvat, J., Nancarrow, M. J.B., Henini, M., Fan, D., Mazur, Y. I., Schmidbauer, M., Ware, M. E., Yu, S. Q. and Salamo, G. J. (2016). Surface effects of vapour-liquid-solid driven Bi surface droplets formed during molecular-beam-epitaxy of GaAsBi. Scientific Reports, 6 28860, 1-17. doi: 10.1038/srep28860

Fabrication and characterisation of GaAs nanopillars using nanosphere lithography and metal assisted chemical etching

Cowley, A., Steele, J. A., Byrne, D., Vijayaraghavan, R. K. and McNally, P. J. (2016). Fabrication and characterisation of GaAs nanopillars using nanosphere lithography and metal assisted chemical etching. RSC Advances, 6 (36), 30468-30473. doi: 10.1039/C5RA23621E

Mechanism of periodic height variations along self-aligned VLS-grown planar nanostructures

Steele, J. A., Horvat, J., Lewis, R. A., Henini, M., Fan, D., Mazur, Yu. I., Dorogan, V. G., Grant, P. C., Yu, S. Q. and Salamo, G. J. (2015). Mechanism of periodic height variations along self-aligned VLS-grown planar nanostructures. Nanoscale, 7 (48), 20442-20450. doi: 10.1039/c5nr06676j

Raman scattering studies of dilute InP1-xBix alloys reveal unusually strong oscillator strength for Bi-induced modes

Pan, Wenwu, Steele, J. A., Wang, Peng, Wang, Kai, Song, Yuxin, Yue, Li, Wu, Xiaoyan, Xu, Hao, Zhang, Zhenpu, Xu, Shijie, Lu, Pengfei, Wu, Liyuan, Gong, Qian and Wang, Shumin (2015). Raman scattering studies of dilute InP1-xBix alloys reveal unusually strong oscillator strength for Bi-induced modes. Semiconductor Science and Technology, 30 (9) 094003. doi: 10.1088/0268-1242/30/9/094003

Optical reflectance studies of highly specular anisotropic nanoporous (111) InP membrane

Steele, J. A., Lewis, R. A., Sirbu, L., Enachi, M., Tiginyanu, I. M. and Skuratov, V. A. (2015). Optical reflectance studies of highly specular anisotropic nanoporous (111) InP membrane. Semiconductor Science and Technology, 30 (4) 044003. doi: 10.1088/0268-1242/30/4/044003

Laser-induced oxidation kinetics of bismuth surface microdroplets on GaAsBi studied in situ by Raman microprobe analysis

Steele, J. A. and Lewis, R. A. (2014). Laser-induced oxidation kinetics of bismuth surface microdroplets on GaAsBi studied in situ by Raman microprobe analysis. Optics Express, 22 (26), 32261-32275. doi: 10.1364/OE.22.032261

In situ micro-Raman studies of laser-induced bismuth oxidation reveals metastability of β-Bi2O3 microislands

Steele, J. A. and Lewis, R. A. (2014). In situ micro-Raman studies of laser-induced bismuth oxidation reveals metastability of β-Bi2O3 microislands. Optical Materials Express, 4 (10), 2133-2142. doi: 10.1364/OME.4.002133

Raman scattering reveals strong LO-phonon-hole-plasmon coupling in nominally undoped GaAsBi: Optical determination of carrier concentration

Steele, J. A., Lewis, R. A., Henini, M., Lemine, O. M., Fan, D., Mazur, Yu I., Dorogan, V. G., Grant, P. C., Yu, S. Q. and Salamo, G. J. (2014). Raman scattering reveals strong LO-phonon-hole-plasmon coupling in nominally undoped GaAsBi: Optical determination of carrier concentration. Optics Express, 22 (10), 11680-11689. doi: 10.1364/OE.22.011680

Raman scattering studies of strain effects in (100) and (311)B GaAs 1-xBix epitaxial layers

Steele, J. A., Lewis, R. A., Henini, M., Lemine, O. M. and Alkaoud, A. (2013). Raman scattering studies of strain effects in (100) and (311)B GaAs 1-xBix epitaxial layers. Journal of Applied Physics, 114 (19) 193516. doi: 10.1063/1.4831947

Identifying and Understanding Critical Degradation Mechanisms of Perovskite based Space Solar Cells: From Radiation to Temperature and Atomic Oxygen

Lang, Felix, Alebachew, Biruk, Sarisözen, Sema, Pena-Camargo, Francisco, Ozen, Sercan, Guaterrez-Partida, Emilio, Solano, Eduardo, Steele, Julian, Stolerterfoht, Martin and Neher, Dieter (2023). Identifying and Understanding Critical Degradation Mechanisms of Perovskite based Space Solar Cells: From Radiation to Temperature and Atomic Oxygen. València: FUNDACIO DE LA COMUNITAT VALENCIANA SCITO. doi: 10.29363/nanoge.matsus.2024.223

The power of single molecule microscopy: from nanoparticle investigations to microbiome analysis

Debroye, Elke, Yuan, Haifeng, Steele, Julian, Roeffaers, Maarten, Borrenberghs, Doortje, Janssen, Kris, Bouwens, Arno and Hofkens, Johan (2018). The power of single molecule microscopy: from nanoparticle investigations to microbiome analysis. SPIE Structured Light: Optical Manipulation Conference 2018, Yokohama, Japan, 25–27 April 2018. SPIE. doi: 10.1117/12.2316568

Optical characterization of novel terahertz emitters

Steele, J. A., Radhanpura, K., Lewis, R. A., Sirbu, L. and Tiginyanu, I. M. (2013). Optical characterization of novel terahertz emitters. doi: 10.1109/IRMMW-THz.2013.6665796

Optical reflectance studies of GaAs1-xBix

Steele, J. and Lewis, R. A. (2011). Optical reflectance studies of GaAs1-xBix.