English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We report for the first time large photoresponse in a single NW of the chargetransfer complex Cu:TCNQ. We fabricate a metal-semiconductor-metal device witha single NW and focus ion beam deposited Pt. We observe large photocurrent evenat zero bias. The spectral dependence of the photoresponse follows the mainabsorption at ~ 405 nm which has the primarily responsible for photogeneratedcarriers. We have quantitatively analyzed the bias dependent photocurrent by amodel of two back to back Schottky diodes connected by a series resistance. Theobservation shows that the large photoresponse of the device primarily occursdue to the reduction of the barrier at the contact regions due to illuminationalong with the photoconductive contribution. There is also a bias drivenreduction of the nanowire resistance that is a unique feature for the material.

Observation of a Large Photo-response in a Single Nanowire (Diameter ~30 nm) of Charge Transfer Complex Cu:TCNQ