@article { ISI:000296659000032,
	title = {Strong photo-response in a flip-chip nanowire p-Cu2O/n-ZnO junction},
	journal = {Nanoscale},
	volume = {3},
	number = {11},
	year = {2011},
	month = {OCT},
	pages = {4706-4712},
	publisher = {ROYAL SOC CHEMISTRY},
	type = {Article},
	address = {THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND},
	abstract = {<p>Cu2O nanoneedles are synthesized on a copper substrate by a simple anodization and reducing ambient annealing protocol. ZnO nanorods are grown on ITO coated glass by a low temperature chemical route. The electronic and photo-response properties of the p-Cu2O/n-ZnO flip-chip heterojunction are then studied and analyzed. We show that the I-V characteristic is rectifying and the junction exhibits a good photoresponse (similar to 120\% under 1 V reverse bias) under AM 1.5 (1 Sun) illumination. This nano-heterojunction photo-response is far stronger as compared to that of a pulsed laser deposited thin film p-Cu2O/n-ZnO heterojunction, which can be attributed to higher junction area in the former case.</p>},
	issn = {2040-3364},
	doi = {10.1039/c1nr10665a},
	author = {Deo, Meenal S. and Mujawar, Sarfraj and Game, Onkar S. and Yengantiwar, Ashish and Banpurkar, Arun G. and Kulkarni, Sneha and Jog, Jyoti Prakash and Ogale, Satishchandra B.}
}
