Results 51 to 60 of about 333,285 (230)

Ruddlesden-Popper Phase in Two-Dimensional Inorganic Halide Perovskites: A Plausible Model and the Supporting Observations. [PDF]

, 2017
A Ruddlesden-Popper (RP) type structure is well-known in oxide perovskites and is related to many interesting properties such as superconductivity and ferroelectricity.
Yang, Peidong, Yu, Yi, Zhang, Dandan
core   +1 more source

Introduction to halide perovskite optoelectronics

Nanoscale, 2023
Lakshminarayana Polavarapu, Maria Antonietta Loi, Haibo Zeng, and Joseph M. Luther introduce this Nanoscale themed collection on halide perovskite optoelectronics.
Polavarapu, Lakshminarayana, Loi, Maria Antonietta, Zeng, Haibo, Luther, Joseph M.   +3 more
openaire   +2 more sources

Quasi-2D lead halide perovskite gain materials toward electrical pumping laser

Nanophotonics, 2021
Quasi two-dimensional (2D) lead halide perovskite materials have shown outstanding performance in various photoelectric devices, including perovskite light-emitting diodes (LEDs) and perovskite optical pumping lasers.
Zhao Chenyang, Qin Chuanjiang
doaj   +1 more source

A fast and robust numerical scheme for solving models of charge carrier transport and ion vacancy motion in perovskite solar cells [PDF]

, 2018
Drift-diffusion models that account for the motion of both electronic and ionic charges are important tools for explaining the hysteretic behaviour and guiding the development of metal halide perovskite solar cells. Furnishing numerical solutions to such
Courtier, N. E., Foster, J. M., Richardson, G.   +2 more
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Halide Perovskites’ Multifunctional Properties: Coordination Engineering, Coordination Chemistry, Electronic Interactions and Energy Applications beyond Photovoltaics

Inorganics
Halide perovskite materials have gained enormous attention for their semiconducting properties, higher power conversion efficiency and potential applications in a wide range of fields of study, along with their two key limitations: stability and toxicity.
Taame Abraha Berhe, Wei-Nien Su, Bing Joe Hwang   +2 more
doaj   +1 more source

Halide Perovskites: Thermal Transport and Prospects for Thermoelectricity

Advanced Science, 2020
The recent re‐emergence of halide perovskites has received escalating interest for optoelectronic applications. In addition to photovoltaics, the multifunctional nature of halide perovskites has led to diverse applications.
Md Azimul Haque, Seyoung Kee, Diego Rosas Villalva, Wee‐Liat Ong, Derya Baran   +4 more
doaj   +1 more source

High performance of mixed halide perovskite solar cells: role of halogen atom and plasmonic nanoparticles on the ideal current density of cell

, 2017
To be able to increase the efficiency of perovskite solar cells which is one of the most substantial challenges ahead in photovoltaic industry, the structural and optical properties of perovskite CH3NH3PbI3-xBrx for values x=1-3 have been studied ...
Mohebpour, Mohammad Ali, Saffari, Mohaddeseh, Soleimani, Hamid Rahimpour, Tagani, Meysam Bagheri   +3 more
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Halide perovskite quantum dot based 0D-2D mixed-dimensional heterostructure photodetectors: progress and challenges

工程科学学报, 2019
Due to various advantages such as outstanding light absorption coefficient, long charge carrier diffusion distance, simple synthesis method, and low cost, halide perovskite materials, which are light absorption materials, are widely considered as ...
KANG Zhuo, WU Hua-lin, SI Hao-nan, ZHANG Yue   +3 more
doaj   +1 more source

Bandgap engineering in semiconductor alloy nanomaterials with widely tunable compositions [PDF]

, 2017
Over the past decade, tremendous progress has been achieved in the development of nanoscale semiconductor materials with a wide range of bandgaps by alloying different individual semiconductors.
Dou, L, Peidong Yang, CZN, Yang, P
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An Environmentally Stable and Lead-Free Chalcogenide Perovskite

, 2019
Organic-inorganic halide perovskites are intrinsically unstable when exposed to moisture and/or light. Additionally, the presence of lead in many perovskites raises toxicity concerns.
Balasubramanian, Ganesh, Basu, Swastik, Chow, Philippe K., Efstathiadis, Harry, Ghoshal, Debjit, Gupta, Tushar, Koratkar, Nikhil, Lakhnot, Aniruddha S., Lu, Toh-Ming, Meunier, Vincent, Osei-Agyemang, Eric, Pandey, Juhi, Shi, Su-Fei, Soni, Ajay, Warrender, Jeffrey M., Yoshimura, Anthony, Zhang, Shengbai   +16 more
core   +1 more source