Final published version
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Copper and copper selenide nanoparticles in the sol-gel matrices
T2 - structural and optical
AU - Gurin, V. S.
AU - Alexeenko, A. A.
AU - Zolotovskaya, Svetlana
AU - Yumashev, K. V.
PY - 2006/7
Y1 - 2006/7
N2 - Recent results concerning structural and optical features of the sol-gel silica glasses with semiconductor (copper selenide) and metal (copper) nanoparticles are presented. The preparation procedure was elaborated as the flexible sequence to control chemical composition and properties of the particles in sol-gel-derived silica matrix. Structure and properties of materials were characterized with TEM, XRD and optical spectroscopy. The principal optical features of the glasses with copper nanoparticles are the plasmon resonance band. Copper selenide nanoparticles within the glasses reveal both semiconductor-like absorption band and the near-IR absorption.
AB - Recent results concerning structural and optical features of the sol-gel silica glasses with semiconductor (copper selenide) and metal (copper) nanoparticles are presented. The preparation procedure was elaborated as the flexible sequence to control chemical composition and properties of the particles in sol-gel-derived silica matrix. Structure and properties of materials were characterized with TEM, XRD and optical spectroscopy. The principal optical features of the glasses with copper nanoparticles are the plasmon resonance band. Copper selenide nanoparticles within the glasses reveal both semiconductor-like absorption band and the near-IR absorption.
KW - Copper
KW - Copper selenide
KW - Sol-gel glasses
KW - Optics
U2 - 10.1016/j.msec.2005.09.021
DO - 10.1016/j.msec.2005.09.021
M3 - Journal article
VL - 26
SP - 952
EP - 955
JO - Materials Science and Engineering: C
JF - Materials Science and Engineering: C
SN - 0928-4931
IS - 5-7
ER -