Skip navigation
Skip navigation
A change is coming. Click to see a sneak peek of the new Open Research Repository.

High optical quality InP-based nanopillars fabricated by a top-down approach

Request a Copy

link to publisher version

  • Altmetric Citations

Naureen, Shagufta; Sanatinia, Reza; Shahid, Naeem; Anand, S

Description

Dense and uniform arrays of InP-based nanopillars were fabricated by dry etching using self-assembly of colloidal silica particles for masking. The pillars, both single and arrays, fabricated from epitaxially grown InP and InP/GaInAsP/InP quantum well structures show excellent photoluminescence (PL) even at room temperature. The measured PL line widths are comparable to the as-grown wafer indicating high quality fabricated pillars. A stamping technique enables transfer with arbitrary densities...[Show more]

dc.contributor.authorNaureen, Shagufta
dc.contributor.authorSanatinia, Reza
dc.contributor.authorShahid, Naeem
dc.contributor.authorAnand, S
dc.date.accessioned2015-12-10T23:16:43Z
dc.identifier.issn1530-6984
dc.identifier.urihttp://hdl.handle.net/1885/65189
dc.description.abstractDense and uniform arrays of InP-based nanopillars were fabricated by dry etching using self-assembly of colloidal silica particles for masking. The pillars, both single and arrays, fabricated from epitaxially grown InP and InP/GaInAsP/InP quantum well structures show excellent photoluminescence (PL) even at room temperature. The measured PL line widths are comparable to the as-grown wafer indicating high quality fabricated pillars. A stamping technique enables transfer with arbitrary densities of the nanopillars freed from the substrate by selectively etching a sacrificial InGaAs layer.
dc.publisherAmerican Chemical Society
dc.sourceNano Letters
dc.subjectKeywords: indium; indium phosphide; nanomaterial; phosphine derivative; article; chemistry; conformation; crystallization; luminescence; macromolecule; materials testing; methodology; particle size; surface property; ultrastructure; Crystallization; Indium; Lumines
dc.titleHigh optical quality InP-based nanopillars fabricated by a top-down approach
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume11
dc.date.issued2011
local.identifier.absfor020404 - Electronic and Magnetic Properties of Condensed Matter; Superconductivity
local.identifier.absfor100706 - Nanofabrication, Growth and Self Assembly
local.identifier.ariespublicationU3488905xPUB1067
local.type.statusPublished Version
local.contributor.affiliationNaureen, Shagufta, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationSanatinia, Reza, KTH-Royal Institute of Technolog
local.contributor.affiliationShahid, Naeem, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationAnand, S, KTH-Royal Institute of Technology
local.description.embargo2037-12-31
local.bibliographicCitation.issue11
local.bibliographicCitation.startpage4805
local.bibliographicCitation.lastpage4811
local.identifier.doi10.1021/nl202628m
dc.date.updated2016-02-24T09:56:37Z
local.identifier.scopusID2-s2.0-80755125658
CollectionsANU Research Publications

Download

File Description SizeFormat Image
01_Naureen_High_optical_quality_InP-based_2011.pdf4.09 MBAdobe PDF    Request a copy
Show simple item record


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  17 November 2022/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator