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Improved Conductivity Induced by Photodesorption in SnO2 Thin Films Grown by a Sol-Gel Dip Coating Technique
Thin films of undoped and Sb-doped SnO2 have been prepared by a sol-gel dip-coating technique. For the high doping level (2-3 mol% Sb) n-type degenerate conduction is expected, however, measurements of resistance as a ...
Photodesorption and electron trapping in n-type SnO2 thin films grown by dip-coating technique
Thin films of undoped and Sb-doped (2 atg%) SnO2 have been prepared by sol-gel dip-coating technique on borosilicate glasses. Variation of photoconductivity excitation with wavelength and optical absorption indicate indirect ...
Field Effect Devices Sensitive to CO at Room Temperature
(International Frequency Sensor Association, 2014-10)
[5,10,15-Tris(2,6-dichlorophenyl)corrolate]cobalt(III) was used to chemisorb CO selectively, on the gap-gate of MOS capacitors and the state of charge monitored by voltage shifts of the photocurrent induced by pulsed ...