SYNTHESIS AND CHARACTERISATION OF Co1-xMxCr2O4 AS GREEN PIGMENTS

GRAŽÉNAITÉ, Egle, Jiří PINKAS, Pavla ROUPCOVÁ, Zdeněk LOSOS and Aivaras KAREIVA. SYNTHESIS AND CHARACTERISATION OF Co1-xMxCr2O4 AS GREEN PIGMENTS. In Chemistry and Chemical Technology 2015, Vilnius, Litva. 2015. ISBN 978-609-459-461-8.

Basic information

Original name

SYNTHESIS AND CHARACTERISATION OF Co1-xMxCr2O4 AS GREEN PIGMENTS

Authors

GRAŽÉNAITÉ, Egle (440 Lithuania), Jiří PINKAS (203 Czech Republic, guarantor, belonging to the institution), Pavla ROUPCOVÁ (203 Czech Republic), Zdeněk LOSOS (203 Czech Republic, belonging to the institution) and Aivaras KAREIVA (440 Lithuania)

Edition

Chemistry and Chemical Technology 2015, Vilnius, Litva, 2015

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Other information

Language

English

Type of outcome

Prezentace na konferencích

Field of Study

10402 Inorganic and nuclear chemistry

Country of publisher

Lithuania

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14740/15:00082308

Organization unit

Central European Institute of Technology

ISBN

978-609-459-461-8

Keywords in English

chromite; spinel; pigments; sol-gel; FTIR; Raman; XRD

Tags

International impact, Reviewed

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Abstract

V originále

Cobalt chromite based spinels Co(1-x)MxCr2O4 (M = Cu2+, Zn2+, Ni2+; x = 0.0; 0.25; 0.5; 0.75; 1.0) were successfully synthesized by sol-gel method. The XRD results confirmed that all samples were spinels of cubic structure, except CuCr2O4 which was tetragonal. However, XRD data revealed that all powders have small amounts of impurity phases. FTIR and Raman spectroscopic analyses confirmed also spinel structure with additional phases.

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Links

ED1.1.00/02.0068, research and development project

Name: CEITEC - central european institute of technology