Results 71 to 80 of about 10,585 (284)

Lone Pair Effect, Structural Distortions and Potential for Superconductivity in Tl Perovskites

, 2013
Drawing the analogy to BaBiO3, we investigate via ab-initio electronic structure calculations potential new superconductors of the type ATlX3 with A = Rb, Cs and X = F, Cl, and Br, with a particular emphasis on RbTlCl3.
Cava, R. J., Felser, Claudia, Müchler, Lukas, Schoop, Leslie M.   +3 more
core   +1 more source

High-efficiency robust perovskite solar cells on ultrathin flexible substrates. [PDF]

, 2016
Wide applications of personal consumer electronics have triggered tremendous need for portable power sources featuring light-weight and mechanical flexibility. Perovskite solar cells offer a compelling combination of low-cost and high device performance.
Chen, Qi, Hong, Ziruo, Li, Gang, Li, Yaowen, Li, Yongfang, Meng, Lei, Xu, Guiying, Yang, Yang, Yang, Yang Michael, You, Jingbi   +9 more
core   +2 more sources

Frontier Advances of Emerging High‐Entropy Anodes in Alkali Metal‐Ion Batteries

Advanced Functional Materials, EarlyView.
Recent advances in microscopic morphology control of high‐entropy anode materials for alkali metal‐ion batteries. Abstract With the growing demand for sustainable energy, portable energy storage systems have become increasingly critical. Among them, the development of rechargeable batteries is primarily driven by breakthroughs in electrode materials ...
Liang Du, Kaidi Zhang, Liang Wang, Di Zhao, Mengqing Hu, Mingli Li, Ming Zhou, Zhenzhen Wu, Mengyang Dong, Bo Fu, Porun Liu, Yun Wang, Hongxia Wang, Yuantong Gu, Lei Zhang   +14 more
wiley   +1 more source

Interfacial Structural Transformation for the Synthesis of Lead‐Free Double Perovskite Nanocrystals

Advanced Science
Lead‐free halide double perovskite nanocrystals have emerged as one of the most promising alternatives to lead halide perovskite nanocrystals due to their non‐toxicity, high stability, and outstanding optoelectronic properties.
Jun Liu, Anna A Vedernikova, Qi Xue, Huiying Gao, Xiuhui Xie, Jinfeng Xie, Elena V Ushakova, He Huang, Xiaohong Zhang   +8 more
doaj   +1 more source

Accelerated Discovery of Halide Perovskite Materials via Computational Methods: A Review

Nanomaterials
Halide perovskites have gained considerable attention in materials science due to their exceptional optoelectronic properties, including high absorption coefficients, excellent charge-carrier mobilities, and tunable band gaps, which make them highly ...
Ming Sheng, Hui Zhu, Suqin Wang, Zhuang Liu, Guangtao Zhou   +4 more
doaj   +1 more source

Lead‐Free Halide Double Perovskite Nanocrystals for Light‐Emitting Applications: Strategies for Boosting Efficiency and Stability

Advanced Science, 2021
Lead‐free halide double perovskite (HDP) nanocrystals are considered as one of the most promising alternatives to the lead halide perovskite nanocrystals due to their unique characteristics of nontoxicity, robust intrinsic thermodynamic stability, rich ...
Huidong Tang, Yanqiao Xu, Xiaobo Hu, Qing Hu, Ting Chen, Weihui Jiang, Lianjun Wang, Wan Jiang   +7 more
doaj   +1 more source

High-throughput Computational Study of Halide Double Perovskite Inorganic Compounds [PDF]

Chemistry of Materials, 2019
Double perovskite halides are a class of materials with diverse chemistries that are amenable to solution-based synthesis routes, and display a range of properties for a variety of potential applic...
Yao Cai, Wei Xie, Yin Ting Teng, P. C. Harikesh, Biplab Ghosh, Patrick Huck, Kristin A. Persson, Nripan Mathews, Subodh G. Mhaisalkar, Matthew Sherburne, Mark Asta   +10 more
openaire   +4 more sources

Molecularly Engineered Highly Stable Memristors with Ultra‐Low Operational Voltage: Integrating Synthetic DNA with Quasi‐2D Perovskites

Advanced Functional Materials, EarlyView.
Molecularly engineered memristors integrating Ag nanoparticle–embedded synthetic DNA with quasi‐2D halide perovskites enable ultra‐low‐operational voltage, forming‐free resistive switching, and record‐low power density. This synergistic integration of customized DNA and 2D OHP in bio‐hybrid architecture enhances charge transport, reduces variability ...
Kavya S. Keremane, Abhinav Gorthy, Luyao Zheng, Chiranth C Ravi, Haodong Wu, Jiamao Zheng, Neela H. Yennawar, Shashank Priya, Rashmi Jha, Bed Poudel   +9 more
wiley   +1 more source

Lead-free halide double perovskites for sustainable environmental applications

Chemical Physics Impact
The development of renewable energy sources has become a crucial objective in today's world due to increasing environmental concerns and the depletion of fossil fuels. Solar energy has emerged as a promising alternative. In recent years, there has been a
Ruby Jindal, Archana Tripathi, Chandra Mohan, Alka Garg, Rajender S. Varma   +4 more
doaj   +1 more source

Pressure‐Induced Metallization of Lead‐Free Halide Double Perovskite (NH4)2PtI6

Advanced Science, 2022
Metallization has recently garnered significant interest due to its ability to greatly facilitate chemical reactions and dramatically change the properties of materials.
Jiaxiang Wang, Lingrui Wang, Yuqiang Li, Ruijing Fu, Youjia Feng, Duanhua Chang, Yifang Yuan, Han Gao, Sheng Jiang, Fei Wang, Er‐jia Guo, Jinguang Cheng, Kai Wang, Haizhong Guo, Bo Zou   +14 more
doaj   +1 more source