Zobrazeno 1 - 10
of 213
pro vyhledávání: '"Joseph M. Luther"'
Autor:
Ahmad R. Kirmani, Todd A. Byers, Zhenyi Ni, Kaitlyn VanSant, Darshpreet K. Saini, Rebecca Scheidt, Xiaopeng Zheng, Tatchen Buh Kum, Ian R. Sellers, Lyndsey McMillon-Brown, Jinsong Huang, Bibhudutta Rout, Joseph M. Luther
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Perovskite photovoltaics have been shown to recover, or heal, after radiation damage. Here, we deconvolve the effects of radiation based on different energy loss mechanisms from incident protons which induce defects or can promote efficiency
Externí odkaz:
https://doaj.org/article/7f70b7d7072445aab3799a0b13c32369
Autor:
Mritunjaya Parashar, Mohin Sharma, Darshpreet Kaur Saini, Todd A. Byers, Joseph M. Luther, Ian R. Sellers, Ahmad R. Kirmani, Bibhudutta Rout
Publikováno v:
APL Energy, Vol 2, Iss 1, Pp 016109-016109-11 (2024)
Mixed organic–inorganic halide perovskite-based solar cells have attracted interest in recent years due to their potential for both terrestrial and space applications. Analysis of interfaces is critical to predicting device behavior and optimizing
Externí odkaz:
https://doaj.org/article/3701caff49f5452580a9f1144aca30b9
Autor:
Shuo Wang, Qian Zhao, Abhijit Hazarika, Simiao Li, Yue Wu, Yaxin Zhai, Xihan Chen, Joseph M. Luther, Guoran Li
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Abstract A detailed picture of temperature dependent behavior of CsxFA1-xPbI3 perovskite quantum dots across the composition range is constructed by performing in situ optical spectroscopic and structural measurements, supported by theoretical calcul
Externí odkaz:
https://doaj.org/article/9b05e667ec5f402ba1d83b8f13e66e20
Autor:
Yi Li, Timothy Draher, Andrew H. Comstock, Yuzan Xiong, Md Azimul Haque, Elham Easy, Jiangchao Qian, Tomas Polakovic, John E. Pearson, Ralu Divan, Jian-Min Zuo, Xian Zhang, Ulrich Welp, Wai-Kwong Kwok, Axel Hoffmann, Joseph M. Luther, Matthew C. Beard, Dali Sun, Wei Zhang, Valentine Novosad
Publikováno v:
Physical Review Research, Vol 5, Iss 4, p 043031 (2023)
Coherent interactions between different magnetic excitations can lead to formation of magnon band gaps and hybrid magnon modes, which can find their applications in magnonic devices and coherent information processing. In this work, we probe the intr
Externí odkaz:
https://doaj.org/article/621443a617c14422be9f1ebf0df749cd
Autor:
Long Hu, Qian Zhao, Shujuan Huang, Jianghui Zheng, Xinwei Guan, Robert Patterson, Jiyun Kim, Lei Shi, Chun-Ho Lin, Qi Lei, Dewei Chu, Wan Tao, Soshan Cheong, Richard D. Tilley, Anita W. Y. Ho-Baillie, Joseph M. Luther, Jianyu Yuan, Tom Wu
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Perovskite quantum dots film has better mechanical stability and structural integrity compared to bulk thin film. Here, the authors demonstrate higher endurance of quantum dot films and develop hybrid CsPbI3 QD/PCBM device with PCE of 15.1% and 12.3%
Externí odkaz:
https://doaj.org/article/8926e817552a446ab251c64ff1b056a9
Autor:
Sean P. Dunfield, Aleksandra Bojar, Stefania Cacovich, Mathieu Frégnaux, Talysa Klein, Rosemary Bramante, Fei Zhang, Davide Regaldo, Vincent Dufoulon, Jean-Baptiste Puel, Glenn Teeter, Joseph M. Luther, Muriel Bouttemy, Dennis Nordlund, Kai Zhu, David T. Moore, Maikel F.A.M. van Hest, Jean-Paul Kleider, Joseph J. Berry, Philip Schulz
Publikováno v:
Cell Reports Physical Science, Vol 2, Iss 8, Pp 100520- (2021)
Summary: Realizing photovoltaic devices that achieve the full potential of the metal halide perovskite material will require improved insight regarding the role of selective contacts and how key interfaces operate when mobile defects are present. How
Externí odkaz:
https://doaj.org/article/69241460dc9040b8baa6342b40dae3cf
Autor:
Qian Zhao, Abhijit Hazarika, Xihan Chen, Steve P. Harvey, Bryon W. Larson, Glenn R. Teeter, Jun Liu, Tao Song, Chuanxiao Xiao, Liam Shaw, Minghui Zhang, Guoran Li, Matthew C. Beard, Joseph M. Luther
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Metal halide perovskites have wide tunability in both material and device structure. Here Zhao et al. fabricate heterojunctions of colloidal perovskite quantum dots with different composition using layer-by-layer deposition and demonstrate improved p
Externí odkaz:
https://doaj.org/article/53f50bac7edc4dffa25ce71f51f125bc
Autor:
Hadi Afshari, Shashi Sourabh, Sergio A. Chacon, Vincent R. Whiteside, Rachel C. Penner, Bibhudutta Rout, Ahmad R. Kirmani, Joseph M. Luther, Giles E. Eperon, Ian R. Sellers
Publikováno v:
ACS Energy Letters. 8:2408-2413
Autor:
Ahmad R. Kirmani, David P. Ostrowski, Kaitlyn T. VanSant, Todd A. Byers, Rosemary C. Bramante, Karen N. Heinselman, Jinhui Tong, Bart Stevens, William Nemeth, Kai Zhu, Ian R. Sellers, Bibhudutta Rout, Joseph M. Luther
Publikováno v:
Nature Energy. 8:191-202
Autor:
Matthew P. Hautzinger, Emily K. Raulerson, Steven P. Harvey, Tuo Liu, Daniel Duke, Xixi Qin, Rebecca A. Scheidt, Brian M. Wieliczka, Alan J. Phillips, Kenneth R. Graham, Volker Blum, Joseph M. Luther, Matthew C. Beard, Jeffrey L. Blackburn
Publikováno v:
Journal of the American Chemical Society. 145:2052-2057