Results 191 to 200 of about 333,285 (230)

Organometal Halide Perovskite Artificial Synapses

Advanced Materials, 2016
Organometal halide perovskite synaptic devices are fabricated; they emulate important working principles of a biological synapse, including excitatory postsynaptic current, paired-pulse facilitation, short-term plasticity, long-term plasticity, and spike-timing dependent plasticity. These properties originate from possible ion migration in the ion-rich
Xu, W, Cho, H, Kim, YH, Kim, YT, Wolf, C, Park, CG, Lee, TW   +6 more
openaire   +3 more sources

Pseudo-halide anion engineering for α-FAPbI3 perovskite solar cells

Nature, 2021
Jaeki Jeong, Minjin Kim, Jongdeuk Seo, Haizhou Lu, Paramvir Ahlawat, Aditya Mishra, Yingguo Yang, M. Hope, F. Eickemeyer, Maengsuk Kim, Yung Jin Yoon, I. Choi, Barbara Primera Darwich, S. Choi, Yimhyun Jo, Jun Hee Lee, Bright Walker, S. Zakeeruddin, L. Emsley, U. Rothlisberger, A. Hagfeldt, Dong Suk Kim, M. Grätzel, Jin Young Kim   +23 more
semanticscholar   +1 more source

Ligand-engineered bandgap stability in mixed-halide perovskite LEDs

Nature, 2021
Yasser Hassan, Jong Hyun Park, M. Crawford, A. Sadhanala, Jeongjae Lee, J. Sadighian, E. Mosconi, Ravichandran Shivanna, Eros Radicchi, Mingyu Jeong, Changduk Yang, Hyosung Choi, S. Park, M. Song, F. De Angelis, Cathy Y. Wong, R. Friend, B. Lee, H. Snaith   +18 more
semanticscholar   +1 more source

Oriented Halide Perovskite Crystals

Chemical Reviews, 2021
Yuan, Chen, Lakshminarayana, Polavarapu, Haibo, Zeng   +2 more
openaire   +2 more sources

High-performance metal halide perovskite transistors

Nature Electronics, 2023
A. Liu, Huihui Zhu, Sai Bai, Youjin Reo, M. Caironi, A. Petrozza, L. Dou, Yong‐Young Noh   +7 more
semanticscholar   +1 more source

Strain analysis and engineering in halide perovskite photovoltaics

Nature Materials, 2021
Dongtao Liu, Deying Luo, Affan N. Iqbal, Kieran W. P. Orr, T. Doherty, Zhenghong Lu, S. Stranks, Wei Zhang   +7 more
semanticscholar   +1 more source

Bright light-emitting diodes based on organometal halide perovskite.

Nature Nanotechnology, 2014
Zhi‐Kuang Tan, Reza Saberi Moghaddam, M. Lai, Pablo Docampo, R. Higler, F. Deschler, Michael B. Price, A. Sadhanala, L. Pazos, D. Credgington, Fabian C. Hanusch, T. Bein, H. Snaith, R. Friend   +13 more
semanticscholar   +1 more source

Ferroelectricity in Ultrathin Halide Perovskites

Nano Letters
Ferroelectricity has recently been demonstrated in germanium-based halide perovskites. We use first-principles-based simulations to study 4-18 nm CsGeBr3 films and develop a theory for ferroelectric ultrathin films. The theory introduces (i) a local order parameter, which identifies phase transitions into both monodomain and polydomain phases, and (ii)
Ravi Kashikar, Arlies Valdespino, Charlton Ogg, Edvin Uppgard, S. Lisenkov, I. Ponomareva   +5 more
openaire   +2 more sources

Lead halide perovskite nanowire lasers with low lasing thresholds and high quality factors.

Nature Materials, 2015
Haiming Zhu, Yongping Fu, Fei Meng, Xiaoxi Wu, Z. Gong, Qi Ding, M. Gustafsson, M. T. Trinh, Song Jin, X. Zhu   +9 more
semanticscholar   +1 more source

Prospects for metal halide perovskite-based tandem solar cells

Nature Photonics, 2021
Rui Wang, Tianyi Huang, Jingjing Xue, Jinhui Tong, K. Zhu, Yang Yang   +5 more
semanticscholar   +1 more source