Exploration of charge transfer and absorption spectra of porphyrin–polyoxometalate hybrids to search for high performance sensitizers

RSC Advances ◽  
2015 ◽  
Vol 5 (113) ◽  
pp. 93659-93665 ◽  
Author(s):  
Hanni Wu ◽  
Ting Zhang ◽  
Likai Yan ◽  
Zhongmin Su
Keyword(s):  
Charge Transfer ◽  
Absorption Spectra ◽  
High Performance ◽  
P Type

Lindqvist-, Keggin-, and Anderson-type polyoxometalate organic–inorganic hybrids were designed to investigate their charge transfer character and screen them as high performance p-type sensitizers.

Surface charge transfer doping induced inversion layer for high-performance graphene/silicon heterojunction solar cells

2017 ◽  
Vol 5 (1) ◽  
pp. 285-291 ◽  
Author(s):  
Ke Ding ◽  
Xiujuan Zhang ◽  
Feifei Xia ◽  
Rongbin Wang ◽  
Yawei Kuang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Surface Charge ◽  
High Performance ◽  
Inversion Layer ◽  
Heterojunction Solar Cells ◽  
Device Efficiency ◽  
P Type ◽  
Silicon Heterojunction Solar Cells

Surface charge transfer doping (SCTD) induced p-type inversion layer was implemented in the graphene/silicon heterojunction solar cells, leading to significant improvement of device efficiency.

scholarly journals p-Type Polymers for Templated Crystallization of Perovskite Films and Interface Optimization for High Performance Solar Cells

Crystals ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 654
Author(s):  
Wei-Wei Zuo ◽  
Weifei Fu ◽  
Wan-Sheng Zong ◽  
Shen-Gang Xu ◽  
Ying-Liang Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
High Performance ◽  
Fill Factor ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Device Performance ◽  
Phase Purity ◽  
Perovskite Material ◽  
P Type

The purity of the perovskite material is of paramount importance as it determines the optoelectronic properties and, hence, the device performance. However, the error during the experiment and incomplete crystallization is inevitable, leading to a low quality. Here, two p-type polymers were designed to template the crystallization of perovskite to obtain perovskite films with higher crystallinity and higher phase purity. The polymers at the perovskite/transport interface could also improve the charge transfer and, thus, the device performance. In this study, the highest efficiency device achieved an efficiency value of ~19% with improved open-circuit voltage and fill factor.

scholarly journals Remarkable charge-transfer mobility from [6] to [10]phenacene as a high performance p-type organic semiconductor

2018 ◽  
Vol 20 (13) ◽  
pp. 8658-8667 ◽  
Author(s):  
Thao P. Nguyen ◽  
P. Roy ◽  
Ji Hoon Shim
Keyword(s):  
Density Functional Theory ◽  
Charge Transfer ◽  
Organic Semiconductors ◽  
High Performance ◽  
Density Functional ◽  
Dft Calculation ◽  
High Efficiency ◽  
Electronic Devices ◽  
Functional Theory ◽  
P Type

A density functional theory (DFT) calculation predicts phenacene as one of the most promising organic semiconductors for high efficiency electronic devices.

scholarly journals Correction: Charge transfer doping with an organic layer to achieve a high-performance p-type WSe2 transistor

2021 ◽  
Author(s):  
Minho Yoon ◽  
Jiyoul Lee
Keyword(s):  
Charge Transfer ◽  
High Performance ◽  
Organic Layer ◽  
P Type

Correction for ‘Charge transfer doping with an organic layer to achieve a high-performance p-type WSe2 transistor’ by Minho Yoon et al., J. Mater. Chem. C, 2021, DOI: 10.1039/D1TC01780B.

Charge transfer doping with an organic layer to achieve a high-performance p-type WSe2 transistor

2021 ◽  
Author(s):  
Minho Yoon ◽  
Jiyoul Lee
Keyword(s):  
Mechanical Properties ◽  
Charge Transfer ◽  
Transition Metal ◽  
High Performance ◽  
Organic Layer ◽  
Transition Metal Dichalcogenide ◽  
Two Dimensional ◽  
Next Generation ◽  
Intrinsic Semiconductor ◽  
P Type

Two-dimensional WSe2, a transition metal dichalcogenide (TMD), is a promising intrinsic semiconductor due to its outstanding electrical and mechanical properties, useful for next-generation electronics. However, its pn coupling and logic...

High performance 0.25 [micro sign]m p-type Ge/SiGe MODFETs

1998 ◽  
Vol 34 (19) ◽  
pp. 1888 ◽  
Author(s):  
G. Höck ◽  
T. Hackbarth ◽  
U. Erben ◽  
E. Kohn ◽  
U. König
Keyword(s):  
High Performance ◽  
P Type

P-type Co3O4 nanoarrays decorated on the surface of n-type flower-like WO3 nanosheets for high-performance gas sensing

2019 ◽  
Vol 288 ◽  
pp. 104-112 ◽  
Author(s):  
Yanghai Gui ◽  
Lele Yang ◽  
Kuan Tian ◽  
Hongzhong Zhang ◽  
Shaoming Fang
Keyword(s):  
High Performance ◽  
Gas Sensing ◽  
P Type ◽  
Co3o4 Nanoarrays

Controllable Synthesis of Ultrathin Layered Transition Metallic Hydroxide/Zeolitic Imidazolate Framework-67 Hybrid Nanosheets for High-Performance Supercapacitors

2021 ◽  
Author(s):  
Chunli Liu ◽  
Yang Bai ◽  
Ji Wang ◽  
Ziming Qiu ◽  
Huan Pang
Keyword(s):  
Charge Transfer ◽  
Energy Conversion ◽  
High Performance ◽  
2D Materials ◽  
Two Dimensional ◽  
Controllable Synthesis ◽  
Zeolitic Imidazolate Framework ◽  
Fast Charge ◽  
Energy Conversion And Storage ◽  
And Storage

Two-dimensional (2D) materials with structures having diverse features are promising for application in energy conversion and storage. A stronger layered orientation can guarantee fast charge transfer along the 2D planes...

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