Hybrid metal halide perovskites: optoelectronic properties and stability (Conference Presentation)

2017 ◽  
Author(s):  
Laura Herz
Keyword(s):  
Optoelectronic Properties ◽  
Metal Halide ◽  
Halide Perovskites

Hierarchical computational screening of layered lead-free metal halide perovskites for optoelectronic applications

2021 ◽  
Author(s):  
Qiuqi Li ◽  
Dan Cao ◽  
Xueyin Liu ◽  
Xiangyu Zhou ◽  
Xiaoshuang Chen ◽  
...  
Keyword(s):  
High Stability ◽  
Screening Method ◽  
Optoelectronic Properties ◽  
Metal Halide ◽  
Lead Free ◽  
Computational Screening ◽  
Halide Perovskites ◽  
Optoelectronic Applications ◽  
Free Metal

A hierarchical computational screening method is used to find layered lead-free metal halide perovskites with high stability and outstanding optoelectronic properties.

scholarly journals The Impact of Phase Retention on the Structural and Optoelectronic Properties of Metal Halide Perovskites

2016 ◽  
Vol 28 (48) ◽  
pp. 10757-10763 ◽  
Author(s):  
Anna Osherov ◽  
Eline M. Hutter ◽  
Krzysztof Galkowski ◽  
Roberto Brenes ◽  
Duncan K. Maude ◽  
...  
Keyword(s):  
Optoelectronic Properties ◽  
Metal Halide ◽  
Halide Perovskites ◽  
Phase Retention ◽  
The Impact ◽  
Structural And Optoelectronic Properties

scholarly journals Intriguing Optoelectronic Properties of Metal Halide Perovskites

2016 ◽  
Vol 116 (21) ◽  
pp. 12956-13008 ◽  
Author(s):  
Joseph S. Manser ◽  
Jeffrey A. Christians ◽  
Prashant V. Kamat
Keyword(s):  
Optoelectronic Properties ◽  
Metal Halide ◽  
Halide Perovskites

Freestanding CH3NH3PbBr3 Single-crystal Microwires for Optoelectronic Applications Synthesized with a Predefined Lattice Framework

2021 ◽  
Author(s):  
Shan-Shan YAN ◽  
Yao MA ◽  
You-Chao KONG ◽  
Ji-Zhong Jiang ◽  
Xiuhua Xie ◽  
...  
Keyword(s):  
Single Crystal ◽  
Optoelectronic Properties ◽  
Metal Halide ◽  
One Dimensional ◽  
Halide Perovskites ◽  
Optoelectronic Applications

Metal halide perovskites (MHPs) have shown unparalleled potentials for optoelectronic applications. In particular, quasi one-dimensional perovskite structures have attracted great attention due to their unique optoelectronic properties which can open...

scholarly journals Lead-free metal-halide double perovskites: from optoelectronic properties to applications

Nanophotonics ◽  
2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Mehri Ghasemi ◽  
Mengmeng Hao ◽  
Mu Xiao ◽  
Peng Chen ◽  
Dongxu He ◽  
...  
Keyword(s):  
High Efficiency ◽  
Radiation Detectors ◽  
Optoelectronic Properties ◽  
Metal Halide ◽  
Material Structure ◽  
Double Perovskites ◽  
Light Emitting ◽  
High Efficiency Solar Cells ◽  
Halide Perovskites ◽  
Function Relationship

AbstractLead (Pb) halide perovskites have witnessed highly promising achievements for high-efficiency solar cells, light-emitting diodes (LEDs), and photo/radiation detectors due to their exceptional optoelectronic properties. However, compound stability and Pb toxicity are still two main obstacles towards the commercialization of halide perovskite-based devices. Therefore, it is of substantial interest to search for non-toxic candidates with comparable photophysical characteristics. Metal-halide double perovskites (MHDPs), A2BBʹX6, are recently booming as promising alternatives for Pb-based halide-perovskites for their non-toxicity and significantly enhanced chemical and thermodynamic stability. Moreover, this family exhibits rich combinatorial chemistry with tuneable optoelectronic properties and thus a great potential for a broad range of optoelectronic/electronic applications. Herein, we present a comprehensive review of the MHDPs synthesized so far, and classified by their optical and electronic properties. We systematically generalize their electronic structure by both theoretical and experimental efforts to prospect the relevant optoelectronic properties required by different applications. The progress of the materials in various applications is explicated in view of the material structure-function relationship. Finally, a perspective outlook to improve the physical and optoelectronic properties of the materials is proposed aiming at fostering their future development and applications.

scholarly journals Dynamics of Antisolvent Processed Hybrid Metal Halide Perovskites Studied by In Situ Photoluminescence and Its Influence on Optoelectronic Properties

2020 ◽  
Vol 3 (3) ◽  
pp. 2386-2393 ◽  
Author(s):  
Tze-Bin Song ◽  
Zhenghao Yuan ◽  
Finn Babbe ◽  
David P. Nenon ◽  
Erkan Aydin ◽  
...  
Keyword(s):  
Optoelectronic Properties ◽  
Metal Halide ◽  
Halide Perovskites

scholarly journals Ferroic twin domains in metal halide perovskites

MRS Advances ◽  
2019 ◽  
Vol 4 (51-52) ◽  
pp. 2817-2830 ◽  
Author(s):  
Yongtao Liu ◽  
Alex Belianinov ◽  
Liam Collins ◽  
Roger Proksch ◽  
Anton V. Ievlev ◽  
...  
Keyword(s):  
Potential Role ◽  
Optoelectronic Properties ◽  
Metal Halide ◽  
Crystallographic Structure ◽  
Chemical Variation ◽  
The Past ◽  
Halide Perovskites

AbstractAn emerging family of materials—metal halide perovskites (MHPs)—have made incredible achievements in optoelectronics in the past decade. Owing to its potential role in optoelectronic properties, the ferroic state of MHPs has been investigated by lots of researchers. Here, we review the literature regarding investigations into possible ferroic behaviors in MHPs. We summarize the recent discoveries of ferroic twin domains in MHPs. We examine the ferroelasticity and the ferroelectricity of these twin domains. Several properties relevant to the twin domains are critically analyzed, including crystallographic structure, mechanical variation, chemical variation, etc. Finally, we discussed the effects of these domains on materials’ optoelectronic properties and their potential roles in photovoltaic action.

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