Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Shahnewaz Mondal"'
Autor:
Rajesh Mandal, Dilip Sao, Saraswati Mandi, Subhamay Pramanik, Shahnewaz Mondal, Biswanath Mukherjee, Probodh K. Kuiri, Rajib Nath
Publikováno v:
Physica B: Condensed Matter. 658:414837
Publikováno v:
Solid State Communications. 352:114830
Publikováno v:
Journal of Applied Physics. 117:105705
We report large enhancement of photoresponse in a nanostructured ZnO film using an electrolyte as a gate dielectric with gate bias and ultraviolet (UV) illumination. The gate bias used for observing the large response is low and ≤5 V. The resultant
Publikováno v:
Applied Physics Letters. 106:041102
We report a large enhancement of the Hall mobility of a ZnO film (channel) by simultaneously application of an ultraviolet illumination along with a gate bias in an electric double layer field effect transistor configuration. The effect arises from a
Autor:
A. K. Raychaudhuri, Shahnewaz Mondal
Publikováno v:
Applied Physics Letters. 98:023501
Gate-controlled enhanced photoconductivity at room temperature is reported in single crystal ZnO using moderate bias and band gap illumination. A substantial part of the enhanced photocurrent is retained over a long time as a persistent photocurrent