Current–voltage characteristics and electroresistance in LaMnO3−δ/La0.7Ca0.3MnO3/LaAlO3 thin film composites

2017 ◽  
Vol 19 (43) ◽  
pp. 29294-29304 ◽  
Author(s):  
Keval Gadani ◽  
M. J. Keshvani ◽  
Bhargav Rajyaguru ◽  
Davit Dhruv ◽  
B. R. Kataria ◽  
...  

We report electrical transport properties across the interface of composites consisting of n-type LaMnO3−δ and p-type La0.7Ca0.3MnO3 manganites grown on LaAlO3 single crystalline substrates using low cost wet CSD and well-controlled dry CVD techniques.

2013 ◽  
Vol 2013 ◽  
pp. 1-5
Author(s):  
Tae Kyung Kim ◽  
Hoi Ri Moon ◽  
Byung Hoon Kim

The electrical transport properties of the molecular nanosilver chain have been investigated. We observed the symmetric negative differential resistance (NDR) in the current-voltage characteristics. The peak voltage (VP) increased but the peak current (IP) decreased upon cooling. The self-capacitance effect of the silver chain crystal is suggested to explain this unconventional NDR phenomenon.


2020 ◽  
Author(s):  
Roshan Kumar Patel ◽  
Shobha Gondh ◽  
Harish Kumar ◽  
Shuchi Shyam Chitrakar ◽  
A. K. Pramanik

2017 ◽  
Vol 46 (12) ◽  
pp. 6804-6810 ◽  
Author(s):  
Shuping Deng ◽  
Yu Tang ◽  
Decong Li ◽  
Hongxia Liu ◽  
Zhong Chen ◽  
...  

2006 ◽  
Vol 21 (12) ◽  
pp. 1522-1526 ◽  
Author(s):  
Z Y Xiao ◽  
Y C Liu ◽  
B H Li ◽  
J Y Zhang ◽  
D X Zhao ◽  
...  

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
A. Jantayod ◽  
D. Doonyapisut ◽  
T. Eknapakul ◽  
M. F. Smith ◽  
W. Meevasana

Abstract The electrical transport properties of a thin film of the diamondoid adamantane, deposited on an Au/W substrate, were investigated experimentally. The current I, in applied potential V, from the admantane-thiol/metal heterstructure to a wire lead on its surface exhibited non-symmetric (diode-like) characteristics and a signature of resistive switching (RS), an effect that is valuable to non-volatile memory applications. I(V) follows a hysteresis curve that passes twice through $$I(0)=0$$ I ( 0 ) = 0 linearly, indicating RS between two states with significantly different conductances, possibly due to an exotic mechanism.


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