Sökning: id:"swepub:oai:DiVA.org:hh-26520" >
Time-Resolved X-ray...
Time-Resolved X-ray Diffraction Investigation of the Modified Phonon Dispersion in InSb Nanowires
-
- Jurgilaitis, Andrius (författare)
- Lund University,Lunds universitet,MAX IV-laboratoriet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,MAX IV Laboratory,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Department of Physics & MAX IV Laboratory, Lund University, Lund, Sweden
-
- Enquist, Henrik (författare)
- Lund University,Lunds universitet,MAX IV-laboratoriet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,MAX IV Laboratory,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,MAX IV Laboratory, Lund University, Lund, Sweden
-
- Andreasson, Björn Pererik, 1979- (författare)
- Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Department of Physics, Lund University, Lund, Sweden
-
visa fler...
-
- Persson, Anna (författare)
- Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Department of Physics, Lund University, Lund, Sweden
-
- Borg, Mattias (författare)
- Lund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Department of Electrical and Information Technology, Lund University, Lund, Sweden
-
- Caroff, P. (författare)
- Department of Electronic Materials Engineering, Research School of Physics and Engineering, The Australian National University, Canberra, Australia
-
- Dick, K. A. (författare)
- Department of Physics, Lund University, Lund, Sweden & Division of Polymer and Materials Chemistry, Department of Chemistry, Lund University, Lund, Sweden
-
- Harb, Maher (författare)
- Lund University,Lunds universitet,MAX IV-laboratoriet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,MAX IV Laboratory,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Department of Physics & MAX IV Laboratory, Lund University, Lund, Sweden
-
- Linke, Heiner (författare)
- Lund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Department of Physics, Lund University, Lund, Sweden
-
- Nüske, Ralf (författare)
- Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Department of Physics, Lund University, Lund, Sweden
-
- Wernersson, Lars-Erik (författare)
- Lund University,Lunds universitet,Institutionen för elektro- och informationsteknik,Institutioner vid LTH,Lunds Tekniska Högskola,Fasta tillståndets fysik,Fysiska institutionen,Department of Electrical and Information Technology,Departments at LTH,Faculty of Engineering, LTH,Solid State Physics,Department of Physics,Faculty of Engineering, LTH,Department of Electrical and Information Technology, Lund University, Lund, Sweden
-
- Larsson, Jörgen (författare)
- Lund University,Lunds universitet,MAX IV-laboratoriet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,MAX IV Laboratory,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Department of Physics, Lund University, Lund, Sweden
-
- Dick Thelander, Kimberly (författare)
- Lund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Centrum för analys och syntes,Kemiska institutionen,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Centre for Analysis and Synthesis,Department of Chemistry,Faculty of Engineering, LTH
-
visa färre...
-
(creator_code:org_t)
- 2014-01-13
- 2014
- Engelska.
-
Ingår i: Nano letters (Print). - Washington, DC : American Chemical Society (ACS). - 1530-6984 .- 1530-6992. ; 14:2, s. 541-546
- Relaterad länk:
-
https://doi.org/10.1...
-
visa fler...
-
http://dx.doi.org/10...
-
https://urn.kb.se/re...
-
https://doi.org/10.1...
-
https://lup.lub.lu.s...
-
visa färre...
Abstract
Ämnesord
Stäng
- The modified phonon dispersion is of importance for understanding the origin of the reduced heat conductivity in nanowires. We have measured the phonon dispersion for 50 nm diameter InSb (111) nanowires using time-resolved X-ray diffraction. By comparing the sound speed of the bulk (3880 m/s) and that of a classical thin rod (3600 m/s) to our measurement (2880 m/s), we conclude that the origin of the reduced sound speed and thereby to the reduced heat conductivity is that the C44 elastic constant is reduced by 35% compared to the bulk material. © 2014 American Chemical Society.
Ämnesord
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Nanoteknik -- Nanoteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Nano-technology -- Nano-technology (hsv//eng)
Nyckelord
- elastic properties
- indium antimonide
- Nanowires
- thermal conductivity
- time dependent
- X-ray diffraction
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
-
Jurgilaitis, And ...
-
Enquist, Henrik
-
Andreasson, Björ ...
-
Persson, Anna
-
Borg, Mattias
-
Caroff, P.
-
visa fler...
-
Dick, K. A.
-
Harb, Maher
-
Linke, Heiner
-
Nüske, Ralf
-
Wernersson, Lars ...
-
Larsson, Jörgen
-
Dick Thelander, ...
-
visa färre...
- Om ämnet
-
- NATURVETENSKAP
-
NATURVETENSKAP
-
och Fysik
-
och Den kondenserade ...
-
- TEKNIK OCH TEKNOLOGIER
-
TEKNIK OCH TEKNO ...
-
och Nanoteknik
-
och Nanoteknik
- Artiklar i publikationen
-
Nano letters (Pr ...
- Av lärosätet
-
Högskolan i Halmstad
-
Lunds universitet