Substrate nanopatterning by e-beam lithography to growth ordered arrays of III-nitride nanodetectors, white light emitters, and solar cells

Barbagini, Francesca (2011). Substrate nanopatterning by e-beam lithography to growth ordered arrays of III-nitride nanodetectors, white light emitters, and solar cells. In: "Marie Curie Intra-european fellowships for career development (IEF) 2011", 25/09/2011 - 27/09/2011, Varsovia, Polonia. pp..

Description

Title: Substrate nanopatterning by e-beam lithography to growth ordered arrays of III-nitride nanodetectors, white light emitters, and solar cells
Author/s:
  • Barbagini, Francesca
Item Type: Presentation at Congress or Conference (Poster)
Event Title: Marie Curie Intra-european fellowships for career development (IEF) 2011
Event Dates: 25/09/2011 - 27/09/2011
Event Location: Varsovia, Polonia
Title of Book: Proceedings of Marie Curie Intra-european fellowships for career development (IEF) 2011
Date: 2011
Subjects:
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Ingeniería Electrónica
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

III-nitride nanorods have attracted much scientific interest during the last decade because of their unique optical and electrical properties [1,2]. The high crystal quality and the absence of extended defects make them ideal candidates for the fabrication of high efficiency opto-electronic devices such as nano-photodetectors, light-emitting diodes, and solar cells [1-3]. Nitride nanorods are commonly grown in the self-assembled mode by plasma-assisted molecular beam epitaxy (MBE) [4]. However, self-assembled nanorods are characterized by inhomogeneous heights and diameters, which render the device processing very difficult and negatively affect the electronic transport properties of the final device. For this reason, the selective area growth (SAG) mode has been proposed, where the nanorods preferentially grow with high order on pre-defined sites on a pre-patterned substrate

More information

Item ID: 12989
DC Identifier: http://oa.upm.es/12989/
OAI Identifier: oai:oa.upm.es:12989
Official URL: http://www.mariecurie2011.pl/Default.aspx?id=3
Deposited by: Memoria Investigacion
Deposited on: 11 Dec 2012 12:09
Last Modified: 21 Apr 2016 12:17
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