Our news journalists obtained a quote from the research, "A sandwich-type device is assembled through stacking the membrane and substrates. The dependence of current-perpendicular-to-membrane vs applied voltage shows a remarkable photoconductive performance for both front and back illumination. The photocurrent value increases 2 or 3 orders magnitude under UV light radiation as compared to that in darkness. The photoresponse is arisen from high internal gain caused by hole trapping along the nanotube walls."
According to the news editors, the research concluded: "This work is crucial for understanding intrinsic optical properties of nanostructured membranes."
For more information on this research see: Transferable, conductive TiO2 nanotube membranes for optoelectronics. Applied Surface Science, 2014;311():529-533. Applied Surface Science can be contacted at: Elsevier Science Bv, PO Box 211, 1000 Ae
The news correspondents report that additional information may be obtained from
Keywords for this news article include: Horten,
Our reports deliver fact-based news of research and discoveries from around the world. Copyright 2014, NewsRx LLC
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