Unravelling substitution effects on charge transfer characteristics in cocrystals of pyrene based donors and 3,5-dinitrobenzoic acid

CrystEngComm ◽  
2019 ◽  
Vol 21 (29) ◽  
pp. 4401-4408 ◽  
Author(s):  
Arkalekha Mandal ◽  
Kari Rissanen ◽  
Prasenjit Mal
Keyword(s):  
Charge Transfer ◽  
Substitution Effects ◽  
Transfer Characteristics ◽  
Packing Arrangement ◽  
P Type

Ambipolar to p-type semiconductivity switching with the change of the ⋯DADADA⋯ to ⋯ADDADD⋯ packing arrangement in charge transfer cocrystals of pyrene based donors is discussed.

scholarly journals Switching charge-transfer characteristics from p-type to n-type through molecular “doping” (co-crystallization)

2016 ◽  
Vol 7 (6) ◽  
pp. 3851-3856 ◽  
Author(s):  
Jing Zhang ◽  
Peiyang Gu ◽  
Guankui Long ◽  
Rakesh Ganguly ◽  
Yongxin Li ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Type Compound ◽  
Transfer Characteristics ◽  
Type Semiconductor ◽  
Molecular Doping ◽  
P Type

A novel molecule, DTPTP, which originally is a p-type compound, can be switched to an n-type semiconductor through tetracyanoquinodimethane doping (co-crystallization).

Switching the charge transfer characteristics of quaterthiophene from p-type to n-type via interactions with carbon nanotubes

2019 ◽  
Vol 21 (44) ◽  
pp. 24820-24827
Author(s):  
Ankita Joshi ◽  
C. N. Ramachandran
Keyword(s):  
Carbon Nanotubes ◽  
Charge Transfer ◽  
Charge Transport ◽  
Density Functional ◽  
Optoelectronic Properties ◽  
Density Functional Methods ◽  
Transfer Characteristics ◽  
Functional Methods ◽  
P Type

Using density functional methods, charge transport and optoelectronic properties of the complexes of quaterthiophene with CNT are investigated. Complexation changed the charge transfer characteristics of quaterthiophene from p-type to n-type.

Nonchemical n- and p-Type Charge Transfer Doping of FAPbI3 Perovskite

2021 ◽  
pp. 2817-2824
Author(s):  
Chunqing Ma ◽  
Bosung Kim ◽  
Dong-Ho Kang ◽  
Sang-Woo Kim ◽  
Nam-Gyu Park
Keyword(s):  
Charge Transfer ◽  
P Type

p ‐Type Charge Transfer Doping of Graphene Oxide with (NiCo) 1− y Fe y O x for Air‐Stable, All‐Inorganic CsPbIBr 2 Perovskite Solar Cells

2021 ◽  
Vol 60 (19) ◽  
pp. 10608-10613
Author(s):  
Jian Du ◽  
Jialong Duan ◽  
Xiya Yang ◽  
Yanyan Duan ◽  
Quanzhu Zhou ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Solar Cells ◽  
Charge Transfer ◽  
Perovskite Solar Cells ◽  
P Type

p-type conductivity in silicon nanowires induced by heterojunction interface charge transfer

2010 ◽  
Vol 97 (15) ◽  
pp. 153126 ◽  
Author(s):  
G. D. Yuan ◽  
T. W. Ng ◽  
Y. B. Zhou ◽  
F. Wang ◽  
W. J. Zhang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Silicon Nanowires ◽  
Type Conductivity ◽  
Interface Charge ◽  
P Type ◽  
Interface Charge Transfer

Surface charge transfer induced p-CdS nanoribbon/n-Si heterojunctions as fast-speed self-driven photodetectors

2015 ◽  
Vol 3 (24) ◽  
pp. 6307-6313 ◽  
Author(s):  
Chao Xie ◽  
Fangze Li ◽  
Longhui Zeng ◽  
Linbao Luo ◽  
Li Wang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Surface Charge ◽  
Fast Speed ◽  
Type Silicon ◽  
P Type

Heterojunctions composed of single p-type CdS nanoribbons (NRs) and n-type silicon (Si) were successfully fabricated and can be applied as fast-speed self-driven visible photodetectors.

Theoretical study on excited state structures and charge transfer characteristics of 2,2′-bipyridine

2003 ◽  
Vol 137 (1-3) ◽  
pp. 1095-1096 ◽  
Author(s):  
Z.M. Su ◽  
Y.H. Kan ◽  
Z.H. Huang ◽  
Y. Liao ◽  
Y.Q. Qiu ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Theoretical Study ◽  
Transfer Characteristics

scholarly journals Rich p -type-doping phenomena in boron-substituted silicene systems

2020 ◽  
Vol 7 (12) ◽  
pp. 200723
Author(s):  
Hai Duong Pham ◽  
Wu-Pei Su ◽  
Thi Dieu Hien Nguyen ◽  
Ngoc Thanh Thuy Tran ◽  
Ming-Fa Lin
Keyword(s):  
Charge Transfer ◽  
Fermi Level ◽  
Charge Density ◽  
Electronic Properties ◽  
First Principles ◽  
Chemical Environment ◽  
First Principles Calculations ◽  
Density Distributions ◽  
Essential Properties ◽  
P Type

The essential properties of monolayer silicene greatly enriched by boron substitutions are thoroughly explored through first-principles calculations. Delicate analyses are conducted on the highly non-uniform Moire superlattices, atom-dominated band structures, charge density distributions and atom- and orbital-decomposed van Hove singularities. The hybridized 2 p z –3 p z and [2s, 2 p x , 2 p y ]–[3s, 3 p x , 3 p y ] bondings, with orthogonal relations, are obtained from the developed theoretical framework. The red-shifted Fermi level and the modified Dirac cones/ π bands/ σ bands are clearly identified under various concentrations and configurations of boron-guest atoms. Our results demonstrate that the charge transfer leads to the non-uniform chemical environment that creates diverse electronic properties.

Charge-Transfer-Induced p-Type Channel in MoS2 Flake Field Effect Transistors

2018 ◽  
Vol 10 (4) ◽  
pp. 4206-4212 ◽  
Author(s):  
Sung-Wook Min ◽  
Minho Yoon ◽  
Sung Jin Yang ◽  
Kyeong Rok Ko ◽  
Seongil Im
Keyword(s):  
Charge Transfer ◽  
Field Effect ◽  
Field Effect Transistors ◽  
P Type
Sign in / Sign up

Export Citation Format

Share Document