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Raman spectroscopy of PbTe/CdTe nanocrystals

Norman Tschirner, Holger Lange, Karel Lambert UGent, Zeger Hens UGent and Christian Thomsen (2011) PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS. 248(11). p.2748-2750
abstract
We studied the evolution of Raman signals stemming from colloidal PbTe/CdTe nanocrystals (NCs). The NCs were grown using the cation exchange method and samples having different amounts of CdTe as shell material were investigated. The observed Raman bands are correlated to pure tellurium modes and after introduction of CdTe its longitudinal optical (LO) mode becomes also visible. The tellurium modes' intensity rapidly decreases after cationic exchange due to the chemical bonding of the vacant tellurium atoms.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
journal title
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS
Phys. Status Solidi B-Basic Solid State Phys.
volume
248
issue
11
pages
2748 - 2750
Web of Science type
Article
Web of Science id
000297517100076
JCR category
PHYSICS, CONDENSED MATTER
JCR impact factor
1.316 (2011)
JCR rank
41/68 (2011)
JCR quartile
3 (2011)
ISSN
0370-1972
DOI
10.1002/pssb.201100222
project
Center for nano- and biophotonics (NB-Photonics)
language
English
UGent publication?
yes
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
1973927
handle
http://hdl.handle.net/1854/LU-1973927
date created
2011-12-23 14:59:23
date last changed
2018-01-29 12:12:59
@article{1973927,
  abstract     = {We studied the evolution of Raman signals stemming from colloidal PbTe/CdTe nanocrystals (NCs). The NCs were grown using the cation exchange method and samples having different amounts of CdTe as shell material were investigated. The observed Raman bands are correlated to pure tellurium modes and after introduction of CdTe its longitudinal optical (LO) mode becomes also visible. The tellurium modes' intensity rapidly decreases after cationic exchange due to the chemical bonding of the vacant tellurium atoms.},
  author       = {Tschirner, Norman and Lange, Holger and Lambert, Karel and Hens, Zeger and Thomsen, Christian},
  issn         = {0370-1972},
  journal      = {PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS},
  language     = {eng},
  number       = {11},
  pages        = {2748--2750},
  title        = {Raman spectroscopy of PbTe/CdTe nanocrystals},
  url          = {http://dx.doi.org/10.1002/pssb.201100222},
  volume       = {248},
  year         = {2011},
}

Chicago
Tschirner, Norman, Holger Lange, Karel Lambert, Zeger Hens, and Christian Thomsen. 2011. “Raman Spectroscopy of PbTe/CdTe Nanocrystals.” Physica Status Solidi B-basic Solid State Physics 248 (11): 2748–2750.
APA
Tschirner, N., Lange, H., Lambert, K., Hens, Z., & Thomsen, C. (2011). Raman spectroscopy of PbTe/CdTe nanocrystals. PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 248(11), 2748–2750.
Vancouver
1.
Tschirner N, Lange H, Lambert K, Hens Z, Thomsen C. Raman spectroscopy of PbTe/CdTe nanocrystals. PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS. 2011;248(11):2748–50.
MLA
Tschirner, Norman, Holger Lange, Karel Lambert, et al. “Raman Spectroscopy of PbTe/CdTe Nanocrystals.” PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS 248.11 (2011): 2748–2750. Print.