Results 21 to 30 of about 36,207 (216)

Chiral 3D Perovskite Single Crystals Realized by Lattice Expansion [PDF]

Advanced Science
Chiral 3D perovskites possess remarkable chiroptoelectronic properties, which exhibit potential for overcoming the intrinsic limitations of carrier/exciton dynamics in low‐dimensional chiral perovskites.
Lin Wang, Wei Hao, Shen Chen, Jie Ren, Hanying Li   +4 more
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Organic–Inorganic Lead Halide Perovskite Single Crystal: From Synthesis to Applications

Nanomaterials, 2022
Organic–inorganic lead halide perovskite is widely used in the photoelectric field due to its excellent photoelectric characteristics. Among them, perovskite single crystals have attracted much attention due to its lower trap density and better carrier ...
Zhenye Liang, Chen Tian, Xiaoxi Li, Liwei Cheng, Shanglei Feng, Lifeng Yang, Yingguo Yang, Lina Li   +7 more
doaj   +1 more source

Recent Development of Optoelectronic Application Based on Metal Halide Perovskite Nanocrystals

Frontiers in Chemistry, 2022
In the past years, metal halide perovskite (MHP) single crystals have become promising candidates for optoelectronic devices since they possess better optical and charge transport properties than their polycrystalline counterparts.
Jianxiu Hao, Xing Xiao
doaj   +1 more source

Single-crystal organometallic perovskite optical fibers

Science Advances, 2022
Semiconductors in their optical-fiber forms are desirable. Single-crystal organometallic halide perovskites have attractive optoelectronic properties and therefore are suitable fiber-optic platforms. However, single-crystal organometallic perovskite optical fibers have not been reported before due to the challenge of one-directional single-
Yongfeng Zhou, Michael A. Parkes, Jinshuai Zhang, Yufei Wang, Michael Ruddlesden, Helen H. Fielding, Lei Su   +6 more
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Large‐Scale Perovskite Single Crystal Growth and Surface Patterning Technologies

Small Science, 2023
In the past decade, metal halide perovskite polycrystalline films have witnessed significant advancements in the field of high‐performance optoelectronic devices, including photodetectors, solar cells, light‐emitting diodes, and lasers.
Jinshuai Zhang, Jiepeng Song, Qing Zhang
doaj   +1 more source

Development of Halide Perovskite Single Crystal for Radiation Detection Applications

Frontiers in Chemistry, 2020
Preface: Recently, low-cost perovskite single crystals have attracted intensive attention due to their excellent optoelectronic properties and improved stability when compared to polycrystalline films for various applications, such as solar cells (Kojima
Wanting Pan, Haotong Wei, Bai Yang, Bai Yang   +3 more
doaj   +1 more source

Inch-Sized Thin Metal Halide Perovskite Single-Crystal Wafers for Sensitive X-Ray Detection

Frontiers in Chemistry, 2022
Metal halide perovskite single crystals are a promising candidate for X-ray detection due to their large atomic number and high carrier mobility and lifetime.
Anbo Feng, Shengdan Xie, Xiuwei Fu, Zhaolai Chen, Wei Zhu   +4 more
doaj   +1 more source

Stable Lead‐Free Blue‐Emitting Cs3Cu2Br5 Single Crystal with Self‐Trap Exciton Emission for Optoelectronics

Advanced Photonics Research, 2022
Owing to their excellent photoelectric properties, perovskite materials have broad application prospects; however, the toxicity of Pb limits the application of Pb‐based perovskite materials.
Xixi Zheng, Jinxin Huang, Yaoyu Liu, Tianyu Wang, Shiguo Han, Zongqi Wang, Bing Teng, Shaohua Ji   +7 more
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Reveal the Humidity Effect on the Phase Pure CsPbBr3 Single Crystals Formation at Room Temperature and Its Application for Ultrahigh Sensitive X‐Ray Detector

Advanced Science, 2022
Generally, growing phase pure CsPbBr3 single crystals is challenging, and CsPb2Br5 or Cs4PbBr6 by‐products are usually formed due to the different solubilities of CsBr and PbBr2 in the single solvent. Herein, the growth of high‐quality phase pure CsPbBr3
Jiayu Di, Haojin Li, Jie Su, Haidong Yuan, Zhenhua Lin, Kui Zhao, Jingjing Chang, Yue Hao   +7 more
doaj   +1 more source

Cascade perovskite single crystal for gamma-ray spectroscopy

iScience, 2023
The halide lead perovskite single crystals (HLPSCs) have great potential in gamma-ray detection with high attenuation coefficient, strong defects tolerance, and large mobility-lifetime product. However, mobile halide ions would migrate under high external bias, which would both weaken the gamma-ray response and cause additional noise.
Xin Wang, Yuzhu Pan, Yubing Xu, Jingda Zhao, Yuwei Li, Qing Li, Jing Chen, Zhiwei Zhao, Xiaobing Zhang, Byung Seong Bae, Damian C. Onwudiwe, Xiaobao Xu, Wei Lei   +12 more
openaire   +3 more sources