We present a facile approach for synthesizing bio-stabilized CdS nanoparticles in gram quantities. The particles were characterized by optical spectroscopy, Raman spectroscopy, soft X-ray emission spectroscopy, XRD, thermal and chemical analysis. The size of the particles is about 2.3 nm, with a CdS core of 1.3 nm diameter and an organic shell of 0.5 nm thickness which is thermally stable up to 200 degreesC. The chemical composition, surface termination, and optical proper-ties are analysed. (C) 2003 Elsevier B.V. All rights reserved.
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Univ Roma La Sapienza, Dipartimento Chim, I-00185 Rome, ItalyUniv Roma La Sapienza, Dipartimento Chim, I-00185 Rome, Italy
Alvino, Antonello
Franceschin, Marco
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Univ Roma La Sapienza, Dipartimento Chim, I-00185 Rome, ItalyUniv Roma La Sapienza, Dipartimento Chim, I-00185 Rome, Italy
Franceschin, Marco
Cefaro, Chiara
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Univ Roma La Sapienza, Dipartimento Chim, I-00185 Rome, ItalyUniv Roma La Sapienza, Dipartimento Chim, I-00185 Rome, Italy
Cefaro, Chiara
Borioni, Silvia
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Univ Roma La Sapienza, Dipartimento Chim, I-00185 Rome, ItalyUniv Roma La Sapienza, Dipartimento Chim, I-00185 Rome, Italy
Borioni, Silvia
Ortaggi, Giancarlo
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Univ Roma La Sapienza, Dipartimento Chim, I-00185 Rome, ItalyUniv Roma La Sapienza, Dipartimento Chim, I-00185 Rome, Italy
Ortaggi, Giancarlo
Bianco, Armandodoriano
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Univ Roma La Sapienza, Dipartimento Chim, I-00185 Rome, Italy
Univ Roma La Sapienza, CNR, Ist Chim Biomol, I-00185 Rome, ItalyUniv Roma La Sapienza, Dipartimento Chim, I-00185 Rome, Italy
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Indian Inst Sci, Interdisciplinary Ctr Water Res ICWaR, Bengaluru, IndiaIndian Inst Sci, Interdisciplinary Ctr Water Res ICWaR, Bengaluru, India
Narasimhappa, Pavithra
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Singh, Simranjeet
Ramamurthy, Praveen C.
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Indian Inst Sci, Interdisciplinary Ctr Water Res ICWaR, Bengaluru, India
Indian Inst Sci, Dept Mat Engn, Bengaluru 560012, IndiaIndian Inst Sci, Interdisciplinary Ctr Water Res ICWaR, Bengaluru, India
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Chevalier T Thomas Elizabeth Coll Women, Dept Phys, Chennai 600011, Tamil Nadu, India
SDNB Vaishnav Coll Women, Dept Phys, Chennai 600044, Tamil Nadu, IndiaChevalier T Thomas Elizabeth Coll Women, Dept Phys, Chennai 600011, Tamil Nadu, India
Geetha, S.
Sribalan, R.
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Biochem Innovat Lab, Tindivanam 604001, Tamil Nadu, IndiaChevalier T Thomas Elizabeth Coll Women, Dept Phys, Chennai 600011, Tamil Nadu, India
Sribalan, R.
Lakshmi, S.
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SDNB Vaishnav Coll Women, Dept Phys, Chennai 600044, Tamil Nadu, IndiaChevalier T Thomas Elizabeth Coll Women, Dept Phys, Chennai 600011, Tamil Nadu, India