Synthesis and Properties of Monolayer-Protected Cox(SC2H4Ph)m Nanoclusters
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in: Journal of Physical Chemistry C, Jahrgang 121.2017, Nr. 20, 22.02.2017, S. 10948-10956.
Publikationen: Beitrag in Fachzeitschrift › Artikel › Forschung › (peer-reviewed)
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TY - JOUR
T1 - Synthesis and Properties of Monolayer-Protected Cox(SC2H4Ph)m Nanoclusters
AU - Pollitt, Stephan
AU - Pittenauer, Ernst
AU - Rameshan, Christoph
AU - Schachinger, Thomas
AU - Safonova, Olga V.
AU - Truttmann, Vera
AU - Bera, Abhijit
AU - Allmaier, Günter
AU - Barrabés, Noelia
AU - Rupprechter, Günther
N1 - Publisher Copyright: © 2017 American Chemical Society.
PY - 2017/2/22
Y1 - 2017/2/22
N2 - Nanometer-sized and stable thiolate-protected cobalt clusters were synthesized by a wet chemical method, leading to a pink solution with well-defined optical activity (ultraviolet–visible) and photoluminescence. The cobalt cluster core of ∼1.3 nm size was metallic (as indicated by scanning transmission electron microscopy, scanning tunneling microscopy, X-ray photoelectron spectroscopy, electron-energy loss spectroscopy) and was surrounded by a specific configuration of thiolate staples (according to Raman spectra, Fourier transfrom infrared spectroscopy, X-ray absorption fine structure, matrix-assisted laser desorption ionization) that is similar to that of corresponding gold clusters.
AB - Nanometer-sized and stable thiolate-protected cobalt clusters were synthesized by a wet chemical method, leading to a pink solution with well-defined optical activity (ultraviolet–visible) and photoluminescence. The cobalt cluster core of ∼1.3 nm size was metallic (as indicated by scanning transmission electron microscopy, scanning tunneling microscopy, X-ray photoelectron spectroscopy, electron-energy loss spectroscopy) and was surrounded by a specific configuration of thiolate staples (according to Raman spectra, Fourier transfrom infrared spectroscopy, X-ray absorption fine structure, matrix-assisted laser desorption ionization) that is similar to that of corresponding gold clusters.
UR - http://www.scopus.com/inward/record.url?scp=85020750744&partnerID=8YFLogxK
U2 - 10.1021/acs.jpcc.6b12076
DO - 10.1021/acs.jpcc.6b12076
M3 - Article
AN - SCOPUS:85020750744
VL - 121.2017
SP - 10948
EP - 10956
JO - Journal of Physical Chemistry C
JF - Journal of Physical Chemistry C
SN - 1932-7447
IS - 20
ER -