Results 101 to 110 of about 7,055 (255)

Author Correction: Synthesis and Characterization of Multiple-Cation Rb(MAFA)PbI₃ Perovskite Single Crystals. [PDF]

Sci Rep, 2023
Kim H, Byun HR, Jeong MS.
europepmc   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

Lattice engineering for stabilized black FAPbI₃ perovskite single crystals for high-resolution x-ray imaging at the lowest dose. [PDF]

Sci Adv, 2023
Chu D, Jia B, Liu N, Zhang Y, Li X, Feng J, Pi J, Yang Z, Zhao G, Liu Y, Liu SF, Park NG.   +11 more
europepmc   +1 more source

Enhancing Performance and Reliability of Hf1‐xZrxO2 Morphotropic Phase Boundary Films via Nanolaminate Structuring and Microwave Annealing

Advanced Materials Technologies, EarlyView.
Hf–Zr–O‐based morphotropic phase boundary (MPB) thin films often suffer from limited endurance and poor uniformity due to intrinsic phase instability. This work proposes a nanolaminate architecture that spatially separates competing phases, stabilizes phase formation, and suppresses wake‐up‐induced degradation.
Hojung Jang, Hyunsang Hwang
wiley   +1 more source

Rationalizing the Effect of Polymer-Controlled Growth of Perovskite Single Crystals on Optoelectronic Properties. [PDF]

ACS Omega, 2022
Parikh N, Sevak P, Jowhar Khanam S, Prochowicz D, Akin S, Satapathi S, Tavakoli MM, Banavoth M, Kalam A, Yadav P.   +9 more
europepmc   +1 more source

Linking Device Performance to Nanoscale Photoactivation of Grain Boundaries in 2D Hybrid Halide Perovskites

Advanced Materials Technologies, EarlyView.
The opto‐electronic response of polycrystalline (PEA)2PbBr4 thin films is investigated by correlating macroscopic photodetector performance with nanoscale mapping techniques. Grain boundary density is systematically tuned through crystallization control and linked to device responsivity.
Camilla Bordoni, Lorenzo Calcaterra, Andrea Ciavatti, Silvia Milita, Valentina Bonino, Lorenzo Margotti, Sara Cepić, Marisa Di Sabatino, Federico Boscherini, Daniela Cavalcoli, Beatrice Fraboni   +10 more
wiley   +1 more source

Highly textured single-crystal-like perovskite films for large-area, high-performance photodiodes

Opto-Electronic Advances
Organometallic perovskite single crystals have been considered one of the most promising candidates for photodetection applications, owing to their grain-boundary-free structure and improved optoelectronic properties.
Runkai Liu, Feng Li, Rongkun Zheng
doaj   +1 more source

Eu³⁺-Doped (Gd, La)AlO₃ Perovskite Single Crystals: Growth and Red-Emitting Luminescence. [PDF]

Materials (Basel), 2023
Wu T, Zhang Q, Shi Y, Wang L, Xiong Y, Wang H, Fang J, Ni J, He H, Zhou Z, Liu Q, Yu J.   +11 more
europepmc   +1 more source

Controlling Film Formation in Inkjet‐printed MAPbBr3 Through Graphene Incorporation for Enhanced Photodetection

Advanced Materials Technologies, EarlyView.
This work highlights the impact of incorporating graphene nanoflakes into precursor inks of MAPbBr3 for inkjet‐printed optoelectronic device applications. A substantial modification of the crystallization dynamics is reported despite miniscule concentrations.
Kenneth Lobo, Javier Bartolomé, María Vila, Giovanni Vescio, Raúl I. Sánchez‐Alarcón, Junaid Khan, Júlia Marí Guaita, Francisco Palacio Bonet, Juan P. Martínez‐Pastor, Sergi Hernández, Blas Garrido, Carmen Coya, Albert Cirera   +12 more
wiley   +1 more source

Orientation-engineered halide perovskite single-crystal cathodes for efficient field emission in nano vacuum channel transistors

Nano Research
Nano vacuum channel transistors (NVCTs) are increasingly recognized as a promising class of devices for high-frequency, radiation-hardened, and beyond-complementary metal-oxide-semiconductor (CMOS) electronics, yet their progress has been constrained by ...
Xiyan Pan, Yuancheng Liu, Xudong Gao, Chao Zhou, Feng Jiang, Yanzhao Li   +5 more
doaj   +1 more source