Reducing the leakage current for a CsPbBr3 detector via asymmetric area electrodes and heterostructures

2021 ◽  
Author(s):  
YingFeng Ruan ◽  
Pengju Guo ◽  
Zhiping Zheng ◽  
Qiuyun Fu ◽  
Rongda Zhou ◽  
...  
Keyword(s):  
Leakage Current ◽  
Room Temperature ◽  
Next Generation ◽  
Typical Representative ◽  
X Ray ◽  
Inorganic Lead ◽  
Halide Perovskites ◽  
Lead Halide

As a typical representative of all-inorganic lead halide perovskites, cesium lead bromine (CsPbBr3) has been regarded as the workhorse of next-generation room temperature X-ray detectors in recent years.

Formation and Encapsulation of All-Inorganic Lead Halide Perovskites at Room Temperature in Metal–Organic Frameworks

2019 ◽  
Vol 10 (9) ◽  
pp. 2270-2277 ◽  
Author(s):  
Ji-Hyun Cha ◽  
Kyungkyou Noh ◽  
Wenping Yin ◽  
Yongju Lee ◽  
Yongmin Park ◽  
...  
Keyword(s):  
Room Temperature ◽  
Metal Organic Frameworks ◽  
Inorganic Lead ◽  
Metal Organic ◽  
Halide Perovskites ◽  
Lead Halide

Room temperature optical properties of organic–inorganic lead halide perovskites

2015 ◽  
Vol 137 ◽  
pp. 253-257 ◽  
Author(s):  
Yajie Jiang ◽  
Martin A. Green ◽  
Rui Sheng ◽  
Anita Ho-Baillie
Keyword(s):  
Optical Properties ◽  
Room Temperature ◽  
Inorganic Lead ◽  
Halide Perovskites ◽  
Lead Halide

Room temperature formation of organic–inorganic lead halide perovskites: design of nanostructured and highly reactive intermediates

2017 ◽  
Vol 5 (7) ◽  
pp. 3599-3608 ◽  
Author(s):  
Hong Zhang ◽  
Dan Li ◽  
Jiaqi Cheng ◽  
Francis Lin ◽  
Jian Mao ◽  
...  
Keyword(s):  
Room Temperature ◽  
Theoretical Study ◽  
Reactive Intermediates ◽  
High Quality ◽  
Inorganic Lead ◽  
Halide Perovskites ◽  
Lead Halide ◽  
The Ideal

We propose a room-temperature scheme of ligand-promoted formation of high-quality perovskite films through the judicious design of nanostructured PbI2·(L)x intermediates, where L denotes the ligand. The mechanisms and features of the ideal ligand have been investigated through a combined experimental and theoretical study.

scholarly journals Simulations of Trions and Biexcitons in Layered Hybrid Organic-Inorganic Lead Halide Perovskites

2021 ◽  
Vol 126 (21) ◽  
Author(s):  
Yeongsu Cho ◽  
Samuel M. Greene ◽  
Timothy C. Berkelbach
Keyword(s):  
Inorganic Lead ◽  
Halide Perovskites ◽  
Lead Halide

scholarly journals Detection of X-ray photons by solution-processed lead halide perovskites

2015 ◽  
Vol 9 (7) ◽  
pp. 444-449 ◽  
Author(s):  
Sergii Yakunin ◽  
Mykhailo Sytnyk ◽  
Dominik Kriegner ◽  
Shreetu Shrestha ◽  
Moses Richter ◽  
...  
Keyword(s):  
Solution Processed ◽  
X Ray ◽  
Halide Perovskites ◽  
Lead Halide

Study on Schottky Diode Characteristics Improving by X-Ray Irradiation

2013 ◽  
Vol 717 ◽  
pp. 113-116
Author(s):  
Sani Klinsanit ◽  
Itsara Srithanachai ◽  
Surada Ueamanapong ◽  
Sunya Khunkhao ◽  
Budsara Nararug ◽  
...  
Keyword(s):  
Leakage Current ◽  
Schottky Diode ◽  
Room Temperature ◽  
The Other ◽  
Low Power Consumption ◽  
Initial Value ◽  
X Ray ◽  
Forward Current ◽  
Current Voltage ◽  
Current Voltage Characteristics

The effect of soft X-ray irradiation to the Schottky diode properties was analyzed in this paper. The built-in voltage, leakage current, and work function of Schottky diode were investigated. The current-voltage characteristics of the Schottky diode are measured at room temperature. After irradiation at 70 keV for 55 seconds the forward current and leakage current are increase slightly. On the other hand, the built-in voltage is decrease from the initial value about 0.12 V. Consequently, this method can cause the Schottky diode has low power consumption. The results show that soft X-ray can improve the characteristics of Schottky diode.

The Metal doping Strategy in All Inorganic Lead Halide Perovskites: Synthesis, Physicochemical Properties, and Optoelectronic Applications

Nanoscale ◽  
2021 ◽  
Author(s):  
Yue Gao ◽  
Cheng Yan ◽  
Xiaodong Peng ◽  
Wen Li ◽  
Jingjing Cao ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Optical Materials ◽  
Metal Doping ◽  
Inorganic Lead ◽  
Promising Application ◽  
Halide Perovskites ◽  
Optoelectronic Applications ◽  
Lead Halide ◽  
Application Prospects ◽  
Open Issues

All inorganic perovskites CsPbX3 (X=Cl, Br, I), a rising star of optical materials, have shown promising application prospects in optoelectronic and photovoltaic fields. However, some open issues still exist in...

Visible-Light Photocatalytic Selective Oxidation of Amine and Sulfide with CsPbBr3 as Photocatalyst

2021 ◽  
Author(s):  
Qiangwen Fan ◽  
Longwei Zhu ◽  
Xuhuai Li ◽  
Huijun Ren ◽  
Haibo Zhu ◽  
...  
Keyword(s):  
Visible Light ◽  
Selective Oxidation ◽  
High Efficiency ◽  
Chemical Transformations ◽  
Inorganic Lead ◽  
Halide Perovskites ◽  
Lead Halide ◽  
Visible Light Photocatalytic

Using readily accessible and high-efficiency photocatalyst for inducing chemical transformations is highly desirable. All inorganic lead halide perovskites (APbX3, X=Cl, Br, I) utilized intensively in photovoltaics on the benefit of...

scholarly journals Managing Energy Loss in Inorganic Lead Halide Perovskites Solar Cells

2019 ◽  
Vol 6 (22) ◽  
pp. 1901136 ◽  
Author(s):  
Chongming Liu ◽  
Qingsen Zeng ◽  
Bai Yang
Keyword(s):  
Solar Cells ◽  
Energy Loss ◽  
Inorganic Lead ◽  
Halide Perovskites ◽  
Lead Halide
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