Highly photoactive SnO2 nanostructures engineered by electrochemically active biofilm

2014 ◽  
Vol 38 (6) ◽  
pp. 2462-2469 ◽  
Author(s):  
Sajid Ali Ansari ◽  
Mohammad Mansoob Khan ◽  
Mohd Omaish Ansari ◽  
Jintae Lee ◽  
Moo Hwan Cho
Keyword(s):  
Band Gap ◽  
Sno2 Nanostructures ◽  
Electrochemically Active ◽  
Electrochemically Active Biofilm ◽  
Band Gap Narrowing

This paper reports the defect-induced band gap narrowing of pure SnO2 nanostructures (p-SnO2) using an electrochemically active biofilm (EAB).

Oxygen vacancy induced band gap narrowing of ZnO nanostructures by an electrochemically active biofilm

Nanoscale ◽  
2013 ◽  
Vol 5 (19) ◽  
pp. 9238 ◽  
Author(s):  
Sajid Ali Ansari ◽  
Mohammad Mansoob Khan ◽  
Shafeer Kalathil ◽  
Ambreen Nisar ◽  
Jintae Lee ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Band Gap ◽  
Zno Nanostructures ◽  
Electrochemically Active ◽  
Electrochemically Active Biofilm ◽  
Band Gap Narrowing

Band gap engineering of CeO2 nanostructure using an electrochemically active biofilm for visible light applications

RSC Advances ◽  
2014 ◽  
Vol 4 (32) ◽  
pp. 16782-16791 ◽  
Author(s):  
Sajid Ali Ansari ◽  
Mohammad Mansoob Khan ◽  
Mohd Omaish Ansari ◽  
Shafeer Kalathil ◽  
Jintae Lee ◽  
...  
Keyword(s):  
Visible Light ◽  
Band Gap ◽  
Band Gap Engineering ◽  
Electrochemically Active ◽  
Electrochemically Active Biofilm

An electrochemically active biofilm was utilized for modification of CeO2 nanostructures.

Band gap narrowing of titanium dioxide (TiO2) nanocrystals by electrochemically active biofilms and their visible light activity

Nanoscale ◽  
2013 ◽  
Vol 5 (14) ◽  
pp. 6323 ◽  
Author(s):  
Shafeer Kalathil ◽  
Mohammad Mansoob Khan ◽  
Sajid Ali Ansari ◽  
Jintae Lee ◽  
Moo Hwan Cho
Keyword(s):  
Titanium Dioxide ◽  
Visible Light ◽  
Band Gap ◽  
Tio2 Nanocrystals ◽  
Electrochemically Active ◽  
Light Activity ◽  
Band Gap Narrowing

Band-gap narrowing and potential fluctuation in Si-doped GaN

1999 ◽  
Vol 74 (1) ◽  
pp. 102-104 ◽  
Author(s):  
In-Hwan Lee ◽  
J. J. Lee ◽  
P. Kung ◽  
F. J. Sanchez ◽  
M. Razeghi
Keyword(s):  
Band Gap ◽  
Potential Fluctuation ◽  
Si Doped ◽  
Band Gap Narrowing

Electrical resistivity, MNM transition and band-gap narrowing of cubic GaN:Si

2002 ◽  
Vol 33 (4) ◽  
pp. 365-369 ◽  
Author(s):  
C. Moysés Araújo ◽  
J.R.L. Fernandez ◽  
A. Ferreira da Silva ◽  
I. Pepe ◽  
J.R. Leite ◽  
...  
Keyword(s):  
Electrical Resistivity ◽  
Band Gap ◽  
Band Gap Narrowing
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