Polaron hopping conduction mechanism and magnetic properties of Pb doped LaMnO 3

2021 ◽  
Author(s):  
Faraz A. Khan ◽  
M. Arshad ◽  
M. Abushad ◽  
Swaleha Naseem ◽  
Hilal Ahmed ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Conduction Mechanism ◽  
Hopping Conduction ◽  
Polaron Hopping

Small polaron hopping conduction mechanism in Fe doped LaMnO3

2011 ◽  
Vol 135 (5) ◽  
pp. 054501 ◽  
Author(s):  
Wasi Khan ◽  
Alim H. Naqvi ◽  
Maneesha Gupta ◽  
Shahid Husain ◽  
Ravi Kumar
Keyword(s):  
Conduction Mechanism ◽  
Small Polaron ◽  
Hopping Conduction ◽  
Polaron Hopping ◽  
Small Polaron Hopping

Small polaron hopping conduction mechanism in Ni-doped LaFeO3

2010 ◽  
Vol 90 (22) ◽  
pp. 3069-3079 ◽  
Author(s):  
M. Wasi Khan ◽  
Shahid Husain ◽  
M.A. Majeed Khan ◽  
Maneesha Gupta ◽  
Ravi Kumar ◽  
...  
Keyword(s):  
Conduction Mechanism ◽  
Small Polaron ◽  
Hopping Conduction ◽  
Polaron Hopping ◽  
Small Polaron Hopping

Polaron hopping conduction and thermoelectric power in LaMnO3+δ

2001 ◽  
Vol 89 (9) ◽  
pp. 4955-4961 ◽  
Author(s):  
Sudipta Pal ◽  
Aritra Banerjee ◽  
E. Rozenberg ◽  
B. K. Chaudhuri
Keyword(s):  
Thermoelectric Power ◽  
Hopping Conduction ◽  
Polaron Hopping

scholarly journals Transition of conduction mechanism from band to variable-range hopping conduction due to Al doping in heavily Al-doped 4H-SiC epilayers

2019 ◽  
Vol 58 (9) ◽  
pp. 098004 ◽  
Author(s):  
Hideharu Matsuura ◽  
Akinobu Takeshita ◽  
Tatsuya Imamura ◽  
Kota Takano ◽  
Kazuya Okuda ◽  
...  
Keyword(s):  
Conduction Mechanism ◽  
Hopping Conduction ◽  
Variable Range Hopping ◽  
Al Doping ◽  
Variable Range ◽  
Variable Range Hopping Conduction

Synthesis of Vanadium Oxide Colloidal Dispersions for Antistatic Coatings

1996 ◽  
Vol 432 ◽  
Author(s):  
Eric.D. Morrison
Keyword(s):  
Vanadium Oxide ◽  
Conduction Mechanism ◽  
Colloidal Particles ◽  
Small Polaron ◽  
Electronic Conductivity ◽  
Colloidal Dispersions ◽  
Thin Layers ◽  
Properties Of Coatings ◽  
Polaron Hopping ◽  
Dispersed Particles

AbstractVanadium oxide deposited in thin layers from aqueous colloidal dispersions exhibits electronic conductivity by a small polaron hopping conduction mechanism. Conductivity and static dissipative properties of coatings are unaffected by changes in humidity. Because vanadium oxide is highly colored, the deposition of effective antistatic coatings which are transparent and colorless requires that the percolative (networking forming) properties of the colloidal particles be maximized. The percolative properties of the colloid are strongly influenced by morphology of the dispersed particles and the extent to which they are well dispersed in the aquasol. These properties are determined by the synthetic route to the colloid. Vanadium oxide is the most potent antistatic agent known and has been found to provide antistatic properties even when as little as 1 milligram per square meter is used.

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