Comprehensive defect suppression in perovskite nanocrystals for high-efficiency light-emitting diodes

YH Kim, S Kim, A Kakekhani, J Park, J Park, YH Lee… - Nature …, 2021 - nature.com
Electroluminescence efficiencies of metal halide perovskite nanocrystals (PNCs) are limited
by a lack of material strategies that can both suppress the formation of defects and enhance …

Mechanical properties of hybrid organic-inorganic perovskites

LJ Ji, SJ Sun, Y Qin, K Li, W Li - Coordination Chemistry Reviews, 2019 - Elsevier
Hybrid organic-inorganic perovskites (HOIPs) have attracted significant attention in recent
years attributed to their outstanding physical properties and striking application potentials in …

Toward stable lead halide perovskite solar cells: A knob on the A/X sites components

S Wang, A Wang, F Hao - Iscience, 2022 - cell.com
Hybrid lead halide ABX 3 perovskite solar cells (PSCs) have emerged as a strong
competitor to the traditional solar cells with a certified power conversion efficiency beyond …

Polymorphous nature of cubic halide perovskites

XG Zhao, GM Dalpian, Z Wang, A Zunger - Physical Review B, 2020 - APS
Many common crystal structures can be described by a single (or very few) repeated
structural motif (“monomorphous structures”) such as octahedron in cubic halide perovskites …

2D Metal–Organic Framework Cu3(HHTT)2 Films for Broadband Photodetectors from Ultraviolet to Mid‐Infrared

CK Liu, V Piradi, J Song, Z Wang, LW Wong… - Advanced …, 2022 - Wiley Online Library
Abstract Cu3 (HHTT) 2 (HHTT: 2, 3, 7, 8, 12, 13‐hexahydroxytetraazanaphthotetraphene) is
a novel 2D conjugated metal–organic framework (2D c‐MOF) with efficient in‐plane d–π …

Thermodynamics and the Intrinsic Stability of Lead Halide Perovskites CH3NH3PbX3

A Ciccioli, A Latini - The journal of physical chemistry letters, 2018 - ACS Publications
The role of thermodynamics in assessing the intrinsic instability of the CH3NH3PbX3
perovskites (X= Cl, Br, I) is outlined on the basis of the available experimental information …

Mechanics-coupled stability of metal-halide perovskites

Q Tu, D Kim, M Shyikh, MG Kanatzidis - Matter, 2021 - cell.com
Metal-halide perovskites (MHPs) possess enormous potential in optoelectronic and
semiconductor devices. In these applications, MHPs are often subjected to mechanical …

Insight into lead-free organic-inorganic hybrid perovskites for photovoltaics and optoelectronics: A first-principles study

M Roknuzzaman, KK Ostrikov, KC Wasalathilake… - Organic …, 2018 - Elsevier
Semiconducting lead (Pb) free organic-inorganic hybrid perovskites have become more
attractive for possible applications in solar cells and other optoelectronic devices. In this …

Betavoltaic nuclear battery: a review of recent progress and challenges as an alternative energy source

MB Naseem, HS Kim, J Lee, CH Kim… - The Journal of Physical …, 2023 - ACS Publications
Nuclear energy is considered a suitable and eco-friendly alternative for combating the rising
greenhouse gases in the atmosphere from excessive fossil fuel consumption. Betavoltaic …

First-principles calculations to investigate structural, electronics, optical, and mechanical properties of Bi-based novel fluoroperovskites TBiF3 (T= Hg, Xe) for …

M Usman, J ur Rehman, MB Tahir, A Hussain… - Materials Science in …, 2023 - Elsevier
The present study investigates the structural, electronics, optical, and mechanical properties
of bismuth-based novel fluoroperovskites TBiF 3 (T= Hg, Xe) with the help of first-principles …