SYNTHESIS AND CHARACTERIZATION OF THE LAMELLAR OXYCHLORIDE C0(2)CU4TE4O11CL4
In this work we describe the synthesis and characterization of the Co2Cu4Te4O11Cl4 phase prepared by the hydrothermal technique. From the polycrystalline X-ray diffraction pattern the obtained new phase was indexed in the P-l space group with cell parameters a= 9.274(7), b= 12.132(2), c= 9.252(2) Å,...
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| Lenguaje: | English |
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Sociedad Chilena de Química
2008
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| Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072008000200012 |
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oai:scielo:S0717-970720080002000122009-06-09SYNTHESIS AND CHARACTERIZATION OF THE LAMELLAR OXYCHLORIDE C0(2)CU4TE4O11CL4RUIZ - LEÓN,DSPODINE,EIn this work we describe the synthesis and characterization of the Co2Cu4Te4O11Cl4 phase prepared by the hydrothermal technique. From the polycrystalline X-ray diffraction pattern the obtained new phase was indexed in the P-l space group with cell parameters a= 9.274(7), b= 12.132(2), c= 9.252(2) Å, á = 98.18(14), ß = 108.22(13) and γ = 111.07(8) °. The nominal composition and morphology were obtained using SEM-EDX measurements. The optical band gap of the material corresponds to an insulating system with 2.7 eV, and the thermogravimetric data shows that the phase is stable up to 700 °C.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.53 n.2 20082008-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072008000200012en10.4067/S0717-97072008000200012 |
| institution |
Scielo Chile |
| collection |
Scielo Chile |
| language |
English |
| description |
In this work we describe the synthesis and characterization of the Co2Cu4Te4O11Cl4 phase prepared by the hydrothermal technique. From the polycrystalline X-ray diffraction pattern the obtained new phase was indexed in the P-l space group with cell parameters a= 9.274(7), b= 12.132(2), c= 9.252(2) Å, á = 98.18(14), ß = 108.22(13) and γ = 111.07(8) °. The nominal composition and morphology were obtained using SEM-EDX measurements. The optical band gap of the material corresponds to an insulating system with 2.7 eV, and the thermogravimetric data shows that the phase is stable up to 700 °C. |
| author |
RUIZ - LEÓN,D SPODINE,E |
| spellingShingle |
RUIZ - LEÓN,D SPODINE,E SYNTHESIS AND CHARACTERIZATION OF THE LAMELLAR OXYCHLORIDE C0(2)CU4TE4O11CL4 |
| author_facet |
RUIZ - LEÓN,D SPODINE,E |
| author_sort |
RUIZ - LEÓN,D |
| title |
SYNTHESIS AND CHARACTERIZATION OF THE LAMELLAR OXYCHLORIDE C0(2)CU4TE4O11CL4 |
| title_short |
SYNTHESIS AND CHARACTERIZATION OF THE LAMELLAR OXYCHLORIDE C0(2)CU4TE4O11CL4 |
| title_full |
SYNTHESIS AND CHARACTERIZATION OF THE LAMELLAR OXYCHLORIDE C0(2)CU4TE4O11CL4 |
| title_fullStr |
SYNTHESIS AND CHARACTERIZATION OF THE LAMELLAR OXYCHLORIDE C0(2)CU4TE4O11CL4 |
| title_full_unstemmed |
SYNTHESIS AND CHARACTERIZATION OF THE LAMELLAR OXYCHLORIDE C0(2)CU4TE4O11CL4 |
| title_sort |
synthesis and characterization of the lamellar oxychloride c0(2)cu4te4o11cl4 |
| publisher |
Sociedad Chilena de Química |
| publishDate |
2008 |
| url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072008000200012 |
| work_keys_str_mv |
AT ruizleond synthesisandcharacterizationofthelamellaroxychloridec02cu4te4o11cl4 AT spodinee synthesisandcharacterizationofthelamellaroxychloridec02cu4te4o11cl4 |
| _version_ |
1718445387217371136 |