Kostopoulou Athanasia, Vernardou Dimitra
Institute of Electronic Structure and Laser, Foundation for Research and Technology-Hellas, 71110 Heraklion, Greece.
Department of Electrical and Computer Engineering, School of Engineering, Hellenic Mediterranean University, 71004 Heraklion, Greece.
Nanomaterials (Basel). 2021 Dec 29;12(1):97. doi: 10.3390/nano12010097.
In the past decade, perovskite materials have attracted great scientific and technological interest due to their interesting opto-electronic properties. Nanostructuring of the perovskites, due to their reduced dimensions are advantageous in offering large surface area, controlled transport and charge carrier mobility, strong absorption and photoluminescence, and confinement effects. These features, together with the unique tunability in composition, shape, and functionalities in addition to the ability to form efficient, low-cost, and light-active structures make the perovskite nanostructures efficient functional components for multiple applications, ranging from photovoltaics and batteries to lasing and light-emitting diodes. The purpose of this Special Issue is to give an overview of the latest experimental findings concerning the tunability in composition, shape, functionalities, growth conditions, and synthesis procedures of perovskite structures and to identify the critical parameters for producing materials with functional characteristics.
在过去十年中，钙钛矿材料因其有趣的光电特性而引起了极大的科学技术关注。由于尺寸减小，钙钛矿的纳米结构具有诸多优势，如提供大表面积、可控的传输和电荷载流子迁移率、强吸收和光致发光以及限域效应。这些特性，再加上其在组成、形状和功能方面独特的可调性，以及形成高效、低成本和光活性结构的能力，使得钙钛矿纳米结构成为多种应用的高效功能组件，从光伏和电池到激光和发光二极管。本期特刊的目的是概述有关钙钛矿结构在组成、形状、功能、生长条件和合成过程方面可调性的最新实验结果，并确定生产具有功能特性材料的关键参数。
