Zobrazeno 1 - 10
of 973
pro vyhledávání: '"CsPbI₃"'
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-10 (2024)
Highlights A new proton-promoted in situ ligand exchange strategy based on CsPbI3 quantum dots. The ligand exchange strategy maintains the quantum confinement effect of quantum dots and significantly improves the stability and photophysical propertie
Externí odkaz:
https://doaj.org/article/ec2d2f30cf0343c48513292e2092a092
Autor:
Junming Qiu, Qisen Zhou, Mei Yu, Jianhua Liu, Rongshan Zhuang, Yong Hua, Liming Ding, Xiaoliang Zhang
Publikováno v:
SusMat, Vol 3, Iss 6, Pp 894-908 (2023)
Abstract Cesium lead triiodide (CsPbI3) perovskite receives tremendous attention for photovoltaic applications, owing to its remarkable thermal stability and optoelectronic properties. However, realizing the CsPbI3 perovskite with high black‐phase
Externí odkaz:
https://doaj.org/article/992d88c615ea4898a59a52ed8f439a09
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Autor:
Carlo Spampinato, Paola La Magna, Salvatore Valastro, Emanuele Smecca, Valentina Arena, Corrado Bongiorno, Giovanni Mannino, Enza Fazio, Carmelo Corsaro, Fortunato Neri, Alessandra Alberti
Publikováno v:
Solar, Vol 3, Iss 3, Pp 347-361 (2023)
Perovskite solar cells have become a popular alternative to traditional silicon solar cells due to their potential to provide high-efficiency, low-cost, and lightweight solar energy harvesting solutions. However, the multilayer architecture of perovs
Externí odkaz:
https://doaj.org/article/49db62de74204a2b859fb421ffb5b20b
Autor:
Junwei Shi, Ben Cohen-Kleinstein, Xuliang Zhang, Chenyu Zhao, Yong Zhang, Xufeng Ling, Junjun Guo, Doo-Hyun Ko, Baomin Xu, Jianyu Yuan, Wanli Ma
Publikováno v:
Nano-Micro Letters, Vol 15, Iss 1, Pp 1-12 (2023)
Highlights The introduction of hydroiodic acid (HI) manipulates the dynamic conversion of PbI2 into highly coordinated species to optimize the nucleation and growth kinetics. The addition of HI enables the fabrication of CsPbI3 perovskite quantum dot
Externí odkaz:
https://doaj.org/article/2970c284e1d4492bb0f364e2ecc1d970
Publikováno v:
Photonics, Vol 11, Iss 4, p 362 (2024)
Perovskite-based metal oxide phototransistors have emerged as promising photodetection devices owing to the superior optoelectronic properties of perovskite materials and the high carrier mobility of metal oxides. However, high dark current has been
Externí odkaz:
https://doaj.org/article/8311b4f7506f44e79f0510d060796979
Autor:
Houpu Zhou, Mengwei Chen, Chenguang Liu, Rui Zhang, Jing Li, Sainan Liao, Haifei Lu, Yingping Yang
Publikováno v:
Nanoscale Research Letters, Vol 18, Iss 1, Pp 1-12 (2023)
Abstract Photodetectors (PDs) suffer from dark current due to defects in the perovskite photosensitive layer. Contact between the photosensitive layer and carbon electrodes could result in recombination of carriers at the interface. In this work, CsP
Externí odkaz:
https://doaj.org/article/5051db828a3f47f8bb455bdadb40c5ea
Autor:
Carlos Pinzón, Nahuel Martínez, Guillermo Casas, Fernando C. Alvira, Nicole Denon, Gastón Brusasco, Hugo Medina Chanduví, Arles V. Gil Rebaza, Marcelo A. Cappelletti
Publikováno v:
Solar, Vol 2, Iss 4, Pp 559-571 (2022)
Perovskite solar cells (PSCs) have substantially increased their power conversion efficiency (PCE) to more than 25% in recent years. However, the instability of these devices is still a strong obstacle for their commercial applications. Recently, all
Externí odkaz:
https://doaj.org/article/71a97bb7e8484caf992409ac75c284ec
Akademický článek
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