Ultrafast electron imaging of surface charge carrier dynamics at low voltage

by Jianfeng Zhao, Osman M. Bakr, Omar F. Mohammed
Published 2020-03-01

Manipulation of hot carrier cooling dynamics in two-dimensional Dion–Jacobson hybrid perovskites via Rashba band splitting

by Jun Yin, Rounak Naphade, Partha Maity, Luis Gutiérrez-Arzaluz, Dhaifallah Almalawi, Iman S. Roqan, Jean-Luc Brédas, Osman M. Bakr, Omar F. Mohammed
Published 2021-06-01

Emergence of multiple fluorophores in individual cesium lead bromide nanocrystals

by Yuhai Zhang, Tianle Guo, Haoze Yang, Riya Bose, Lingmei Liu, Jun Yin, Yu Han, Osman M. Bakr, Omar F. Mohammed, Anton V. Malko
Published 2019-07-01

Inversion symmetry and bulk Rashba effect in methylammonium lead iodide perovskite single crystals

by Kyle Frohna, Tejas Deshpande, John Harter, Wei Peng, Bradford A. Barker, Jeffrey B. Neaton, Steven G. Louie, Osman M. Bakr, David Hsieh, Marco Bernardi
Published 2018-05-01

Air-Resistant Lead Halide Perovskite Nanocrystals Embedded into Polyimide of Intrinsic Microporosity

by Haoze Yang, Luis Gutiérrez-Arzaluz, Partha Maity, Mahmoud A. Abdulhamid, Jun Yin, Yang Zhou, Cailing Chen, Yu Han, Gyorgy Szekely, Osman M. Bakr, Omar F. Mohammed
Published 2021-01-01

Pure crystal orientation and anisotropic charge transport in large-area hybrid perovskite films

by Namchul Cho, Feng Li, Bekir Turedi, Lutfan Sinatra, Smritakshi P. Sarmah, Manas R. Parida, Makhsud I. Saidaminov, Banavoth Murali, Victor M. Burlakov, Alain Goriely, Omar F. Mohammed, Tom Wu, Osman M. Bakr
Published 2016-11-01

Manipulating crystallization dynamics through chelating molecules for bright perovskite emitters

by Yatao Zou, Pengpeng Teng, Weidong Xu, Guanhaojie Zheng, Weihua Lin, Jun Yin, Libor Kobera, Sabina Abbrent, Xiangchun Li, Julian A. Steele, Eduardo Solano, Maarten B. J. Roeffaers, Jun Li, Lei Cai, Chaoyang Kuang, Ivan G. Scheblykin, Jiri Brus, Kaibo Zheng, Ying Yang, Omar F. Mohammed, Osman M. Bakr, Tönu Pullerits, Sai Bai, Baoquan Sun, Feng Gao
Published 2021-08-01

Edge stabilization in reduced-dimensional perovskites

by Li Na Quan, Dongxin Ma, Yongbiao Zhao, Oleksandr Voznyy, Haifeng Yuan, Eva Bladt, Jun Pan, F. Pelayo García de Arquer, Randy Sabatini, Zachary Piontkowski, Abdul-Hamid Emwas, Petar Todorović, Rafael Quintero-Bermudez, Grant Walters, James Z. Fan, Mengxia Liu, Hairen Tan, Makhsud I. Saidaminov, Liang Gao, Yiying Li, Dalaver H. Anjum, Nini Wei, Jiang Tang, David W. McCamant, Maarten B. J. Roeffaers, Sara Bals, Johan Hofkens, Osman M. Bakr, Zheng-Hong Lu, Edward H. Sargent
Published 2020-01-01