scholarly journals Unconventional aspects of electronic transport in delafossite oxides

2017 ◽  
Vol 18 (1) ◽  
pp. 919-938 ◽  
Author(s):  
Ramzy Daou ◽  
Raymond Frésard ◽  
Volker Eyert ◽  
Sylvie Hébert ◽  
Antoine Maignan
Keyword(s):  
Electronic Transport ◽  
Delafossite Oxides

Photoconductivity in Vacuum Deposited Films of Silicon-Based Polymers

1996 ◽  
Vol 444 ◽  
Author(s):  
H. Okumoto ◽  
M. Shimomura ◽  
N. Minami ◽  
Y. Tanabe
Keyword(s):  
Charge Transfer ◽  
Chemical Modification ◽  
Electronic Transport ◽  
Hole Transport ◽  
Electron Acceptors ◽  
Oxygen Atmosphere ◽  
Dangling Bonds ◽  
Silicon Based ◽  
Deposited Films

AbstractSilicon-based polymers with σconjugated electrons have specific properties; photoreactivity for microlithography and photoconductivity for hole transport materials. To explore the possibility of combining these two properties to develop photoresists with electronic transport capability, photoconductivity of polysilanes is investigated in connection with their photoinduced chemical modification. Increase in photocurrent is observed accompanying photoreaction of poly(dimethylsilane) vacuum deposited films. This increase is found to be greatly enhanced in oxygen atmosphere. Such changes of photocurrent can be explained by charge transfer to electron acceptors from Si dangling bonds postulated to be formed during photoreaction.

ELECTRONIC TRANSPORT PROPERTIES OF SILICON NANOWIRE CAGE

2018 ◽  
Author(s):  
Shenqiu Mo ◽  
Dengke Ma ◽  
Lina Yang ◽  
Meng An ◽  
Zhiyu Liu ◽  
...  
Keyword(s):  
Transport Properties ◽  
Electronic Transport ◽  
Silicon Nanowire ◽  
Electronic Transport Properties

Photo-responsive Schottky Diode Behavior of a Donor-Acceptor Co-crystal with Violet Blue Light Emission

CrystEngComm ◽  
2021 ◽  
Author(s):  
Sanjay Kumar ◽  
Soumen Singha ◽  
Rajkumar Jana ◽  
RITUPARNA MONDAL ◽  
Partha Pratim Bag ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Transport Property ◽  
Schottky Diode ◽  
Electronic Transport ◽  
Supramolecular Structure ◽  
Light Emission ◽  
Electronic Transport Property ◽  
Blue Light Emission ◽  
Donor Acceptor ◽  
Diode Behavior

Herein, we report the crystal structure, supramolecular structure, electronic transport property and optoelectronic behaviour of a co-crystal made of tetrabromoterephthalic acid (TBTA) and quinoxaline (QUIN) (1:1). The sample has been...

P-type conducting transparent characteristics of delafossite Ca doped CuScO2 prepared by hydrothermal synthesis

2021 ◽  
Author(s):  
Han Gao ◽  
Xianwei Zeng ◽  
Qiang Guo ◽  
Zhi Yang ◽  
Yanwen Deng ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Hydrothermal Method ◽  
Delafossite Oxides ◽  
P Type

Ca doped CuScO2 (CSO) delafossite oxides with 3-4 μm were synthesized through hydrothermal method using Cu(NO3)2•3H2O, Sc(NO3)3•xH2O as precursor at 240 °C for 24 h in this work. The influence...

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