Charge transport in pyroprotein-based electronic yarns

2020 ◽  
Vol 22 (46) ◽  
pp. 26910-26916
Author(s):  
Jun Woo Jeon ◽  
Hyun-Seok Jang ◽  
Won Taek Jung ◽  
Byung Hoon Kim
Keyword(s):  
Heat Treatment ◽  
Charge Transport ◽  
Transport Properties ◽  
Temperature Dependent ◽  
First Time

Temperature-dependent charge transport properties of pyroprotein-based electronic yarns fabricated from pyrolysis of commercial silk with different heat treatment temperatures were analyzed for the first time.

scholarly journals Synthesis, transport properties and electronic structure of p-type Cu1+xMn2−xInTe4 (x = 0, 0.2, 0.3)

2020 ◽  
Vol 49 (7) ◽  
pp. 2273-2279 ◽  
Author(s):  
Dean Hobbis ◽  
Wencong Shi ◽  
Adrian Popescu ◽  
Kaya Wei ◽  
Ryan E. Baumbach ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Transport Properties ◽  
Temperature Dependent ◽  
Dependent Transport ◽  
P Type ◽  
First Time

The synthesis, electronic structure and temperature dependent transport properties of polycrystalline Cu1+xMn2−xInTe4 (x = 0, 0.2, 0.3) are reported for the first time.

Photophysical properties of quinoxaline-fused [7]carbohelicene derivatives

RSC Advances ◽  
2015 ◽  
Vol 5 (89) ◽  
pp. 72907-72915 ◽  
Author(s):  
Chunyu Liu ◽  
Yanling Si ◽  
Xiumei Pan ◽  
Guochun Yang
Keyword(s):  
Circular Dichroism ◽  
Nonlinear Optics ◽  
Charge Transport ◽  
Transport Properties ◽  
Photophysical Properties ◽  
Electronic Circular Dichroism ◽  
First Time ◽  
Circular Dichroïsm

The electronic circular dichroism, UV-Vis absorption, nonlinear optics, and charge transport properties of novel quinoxaline-fused 7-carbohelicene derivatives have been investigated for the first time.

scholarly journals Deuteration Effects on the Transport Properties of (TMTTF)2X Salts

Crystals ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 1085
Author(s):  
Andrea Rohwer ◽  
Martin Dressel ◽  
Toshikazu Nakamura
Keyword(s):  
Charge Transport ◽  
Transport Properties ◽  
Electronic Properties ◽  
Energy Gap ◽  
Strong Dependence ◽  
Variable Range Hopping ◽  
Temperature Dependent ◽  
One Dimensional ◽  
Charge Localization ◽  
End Groups

The electronic properties in the quasi-one-dimensional Fabre salts are strongly affected by electronic correlations along the molecular stacks, but also by the interactions with the anions located in a cage that is formed by the methyl end groups. We systematically compare the charge transport in deuterated and protonated (TMTTF)2X salts with the anions X = Br, PF6, SbF6, and ClO4, ranging from Mott and Efros–Shklovskii variable-range hopping to activated band transport with a temperature dependent energy gap. The strong dependence of charge localization and ordering on the anion size and deuteration confirms the subtle structural involvement of the anions in the charge transport along the TMTTF stack.

Direct solid-state nucleation and charge-transport dynamics of alkali metal-intercalated M2Mo6S6 (M = K, Rb, Cs) nanorods

2020 ◽  
Vol 8 (31) ◽  
pp. 10742-10748
Author(s):  
Joseph T. Perryman ◽  
Ambarish R. Kulkarni ◽  
Jesús M. Velázquez
Keyword(s):  
Solid State ◽  
Alkali Metal ◽  
Charge Transport ◽  
Transport Properties ◽  
Transport Dynamics ◽  
Microwave Assisted ◽  
First Time ◽  
Interfacial Charge ◽  
Direct Solid

Microwave-assisted solid-state heating has been employed to induce anisotropic nucleation of M2Mo6S6 (M = K, Rb, Cs) nanorods without a template for the first time, and interfacial charge-transport properties of these rods are evaluated.

Temperature Dependent Charge Transport Properties Of P-type Cu[sub x](CdTe)[sub y]O[sub z] Films Studied By Au Ohmic And Schottky Contacts

2011 ◽  
Author(s):  
Victor-Tapio Rangel-Kuoppa ◽  
Sujel-Melina Murillo-Polania ◽  
J. Carmona-Rodríguez ◽  
R. Lozada-Morales ◽  
J. Márquez-Marín ◽  
...  
Keyword(s):  
Charge Transport ◽  
Transport Properties ◽  
Schottky Contacts ◽  
Temperature Dependent ◽  
P Type

scholarly journals Charge transport in organic nanocrystal diodes based on rolled-up robust nanomembrane contacts

2017 ◽  
Vol 8 ◽  
pp. 1277-1282 ◽  
Author(s):  
Vineeth Kumar Bandari ◽  
Lakshmi Varadharajan ◽  
Longqian Xu ◽  
Abdur Rehman Jalil ◽  
Mirunalini Devarajulu ◽  
...  
Keyword(s):  
Physical Properties ◽  
Space Charge ◽  
Charge Transport ◽  
Transport Properties ◽  
Space Charge Limited Current ◽  
Temperature Dependent ◽  
Organic Systems ◽  
Organic Nanocrystals ◽  
Limited Current ◽  
Space Charge Limited

The investigation of charge transport in organic nanocrystals is essential to understand nanoscale physical properties of organic systems and the development of novel organic nanodevices. In this work, we fabricate organic nanocrystal diodes contacted by rolled-up robust nanomembranes. The organic nanocrystals consist of vanadyl phthalocyanine and copper hexadecafluorophthalocyanine heterojunctions. The temperature dependent charge transport through organic nanocrystals was investigated to reveal the transport properties of ohmic and space-charge-limited current under different conditions, for instance, temperature and bias.

Emergence of size induced metallic state in the ferromagnetic insulating Pr0.8Sr0.2MnO3 manganite: Breaking of surface polarons

2015 ◽  
Vol 8 (2) ◽  
pp. 2084-2093 ◽  
Author(s):  
PROLOY TARAN DAS ◽  
Arun Kumar Nigam ◽  
Tapan Kumar Nath
Keyword(s):  
Transport Properties ◽  
Metallic State ◽  
Temperature Dependent ◽  
Metal Insulator Transition ◽  
Metal Insulator ◽  
System A ◽  
Surface Disorder ◽  
Bulk System ◽  
Magnetic Transport ◽  
Grain Surface

Nano-dimensional effects on electronic-, magneto-transport properties of granular ferromagnetic insulating (FMI) Pr0.8Sr0.2MnO3 (PSMO) manganite (down to 40 nm) have been investigated in details. From the electronic and magnetic transport properties, a metallic state has been observed in grain size modulation by suppressing the ferromagnetic insulating state of PSMO bulk system. A distinct metal-insulator transition (MIT) temperature around 150 K has been observed in all nanometric samples. The observed insulator to metallic transition with size reduction can be explained with surface polaron breaking model, originates due to enhanced grain surface disorder. This proposed phenomenological polaronic model plays a significant role to understand the polaronic destabilization process on the grain surface regime of these phase separated nano-mangnatie systems. Temperature dependent resistivity and magnetoresistance data in presence of external magnetic fields are investigated in details with various compatible models.

Annealing-Induced Morphological Changes in Nanocrystalline Quantum Dots and Their Impact on Charge Transport Properties

2011 ◽  
Vol 41 (3) ◽  
pp. 524-529 ◽  
Author(s):  
Sushmita Biswas ◽  
David J. Gosztola ◽  
Gary P. Wiederrecht ◽  
Michael A. Stroscio ◽  
Mitra Dutta
Keyword(s):  
Quantum Dots ◽  
Charge Transport ◽  
Transport Properties ◽  
Morphological Changes
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