2026-06-26T08:51:31Zhttps://docta.ucm.es/rest/oai/requestoai:docta.ucm.es:20.500.14352/511412024-09-09T16:58:46Zcom_20.500.14352_14col_20.500.14352_15
Docta Complutense
author
Monaico, E.
author
Ursaki, V. V.
author
Urbieta Quiroga, Ana Irene
author
Fernández Sánchez, Paloma
author
Piqueras De Noriega, Francisco Javier
author
Boyd, R. W.
author
Tiginyanu, I. M.
2023-06-20T10:45:00Z
2023-06-20T10:45:00Z
2004-12
0268-1242
10.1088/0268-1242/19/12/L04
https://hdl.handle.net/20.500.14352/51141
http://dx.doi.org/10.1088/0268-1242/19/12/L04
http://iopscience.iop.org
Porous CdSe layers have been produced by anodic etching of crystalline substrates in a HCl solution. Anodization under in situ. UV illumination resulted in the formation of uniformly distributed parallel pores with a diameter of 30 nm, stretching perpendicularly to the initial surface. At the same time, pronounced nonuniformities in the spatial distribution of pores were evidenced in samples subjected to anodic etching in the dark. Gain of luminescence was observed in some porous regions and attributed to the formation of ring microcavities for light in the porous network.
eng
Porosity-induced gain of luminescence in CdSe
journal article
URL
https://docta.ucm.es/bitstreams/f2a6196f-88c9-4a85-b4c9-10429bdefb67/download
File
MD5
5c1524a592f50d4b279f389f5b814959
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application/pdf
PiquerasJ106.pdf
URL
https://docta.ucm.es/bitstreams/7dc1c7f9-cf74-4027-b861-ca14dcb652ff/download
File
MD5
994ab5487439d025f42f2545d8b03df7
12516
text/plain
PiquerasJ106.pdf.txt