Phase relations and optical properties of semiconducting ternary sulfides in the system Cu–Sn–S
The ternary system Cu–Sn–S was re-investigated and the phase diagram Cu 2S–SnS 2 studied in detail by differential thermal analysis and X-ray diffractometry. Three phases of composition Cu 4SnS 4, Cu 2SnS 3 and Cu 2Sn 3+ x S 7+2 x (0≤×≤1) were found exhibiting melting points at 833, 856 and 803 °C,...
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| Veröffentlicht in: | The Journal of physics and chemistry of solids 2003-09, Vol.64 (9), p.1859-1862 |
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| container_title | The Journal of physics and chemistry of solids |
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| creator | Fiechter, S. Martinez, M. Schmidt, G. Henrion, W. Tomm, Y. |
| description | The ternary system Cu–Sn–S was re-investigated and the phase diagram Cu
2S–SnS
2 studied in detail by differential thermal analysis and X-ray diffractometry. Three phases of composition Cu
4SnS
4, Cu
2SnS
3 and Cu
2Sn
3+
x
S
7+2
x
(0≤×≤1) were found exhibiting melting points at 833, 856 and 803 °C, respectively. Ellipsometric and diffuse reflectance measurements revealed that the latter two sulfides possess a fundamental band gap of 0.93
eV followed by a higher transitions. For the first time it could be demonstrated that Cu
2Sn
3S
7 has semiconducting properties and an absorption coefficients of the order 10
5 cm
−1. |
| doi_str_mv | 10.1016/S0022-3697(03)00172-0 |
| format | Article |
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2S–SnS
2 studied in detail by differential thermal analysis and X-ray diffractometry. Three phases of composition Cu
4SnS
4, Cu
2SnS
3 and Cu
2Sn
3+
x
S
7+2
x
(0≤×≤1) were found exhibiting melting points at 833, 856 and 803 °C, respectively. Ellipsometric and diffuse reflectance measurements revealed that the latter two sulfides possess a fundamental band gap of 0.93
eV followed by a higher transitions. For the first time it could be demonstrated that Cu
2Sn
3S
7 has semiconducting properties and an absorption coefficients of the order 10
5 cm
−1.</description><identifier>ISSN: 0022-3697</identifier><identifier>EISSN: 1879-2553</identifier><identifier>DOI: 10.1016/S0022-3697(03)00172-0</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>A. Chalcogenides ; C. Differential scanning calorimetry ; C. X-ray diffraction ; Cross-disciplinary physics: materials science; rheology ; D. Dielectric properties ; D. Semiconductivity ; Exact sciences and technology ; Materials science ; Materials testing ; Phase diagrams and microstructures developed by solidification and solid-solid phase transformations ; Phase diagrams of other materials ; Physics ; Thermal analysis, differential thermal analysis (DTA), differential thermogravimetric analysis</subject><ispartof>The Journal of physics and chemistry of solids, 2003-09, Vol.64 (9), p.1859-1862</ispartof><rights>2003 Elsevier Science Ltd</rights><rights>2004 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c368t-65390d389861cf638969843efc05e7f2caf91998cdcad2f4941c19f906850a73</citedby><cites>FETCH-LOGICAL-c368t-65390d389861cf638969843efc05e7f2caf91998cdcad2f4941c19f906850a73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S0022-3697(03)00172-0$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,3550,23930,23931,25140,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=15120513$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Fiechter, S.</creatorcontrib><creatorcontrib>Martinez, M.</creatorcontrib><creatorcontrib>Schmidt, G.</creatorcontrib><creatorcontrib>Henrion, W.</creatorcontrib><creatorcontrib>Tomm, Y.</creatorcontrib><title>Phase relations and optical properties of semiconducting ternary sulfides in the system Cu–Sn–S</title><title>The Journal of physics and chemistry of solids</title><description>The ternary system Cu–Sn–S was re-investigated and the phase diagram Cu
2S–SnS
2 studied in detail by differential thermal analysis and X-ray diffractometry. Three phases of composition Cu
4SnS
4, Cu
2SnS
3 and Cu
2Sn
3+
x
S
7+2
x
(0≤×≤1) were found exhibiting melting points at 833, 856 and 803 °C, respectively. Ellipsometric and diffuse reflectance measurements revealed that the latter two sulfides possess a fundamental band gap of 0.93
eV followed by a higher transitions. For the first time it could be demonstrated that Cu
2Sn
3S
7 has semiconducting properties and an absorption coefficients of the order 10
5 cm
−1.</description><subject>A. Chalcogenides</subject><subject>C. Differential scanning calorimetry</subject><subject>C. X-ray diffraction</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>D. Dielectric properties</subject><subject>D. Semiconductivity</subject><subject>Exact sciences and technology</subject><subject>Materials science</subject><subject>Materials testing</subject><subject>Phase diagrams and microstructures developed by solidification and solid-solid phase transformations</subject><subject>Phase diagrams of other materials</subject><subject>Physics</subject><subject>Thermal analysis, differential thermal analysis (DTA), differential thermogravimetric analysis</subject><issn>0022-3697</issn><issn>1879-2553</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><recordid>eNqFkM2KFDEQgIMoOI77CEIuih7arST9l5PI4B8s7MLuPYTqihvpSY-ptLA338E39EnM7Cx69FJVh6_-PiFeKHirQPXn1wBaN6a3w2swbwDUoBt4JDZqHGyju848Fpu_yFPxjPkbAHTKqo3Aq1vPJDPNvsQlsfRpksuhRPSzPOTlQLlEYrkEybSPuKRpxRLTV1koJ5_vJK9ziFNFYpLlliTfcaG93K2_f_66TsfwXDwJfmY6e8hbcfPxw83uc3Nx-enL7v1Fg6YfS9N3xsJkRjv2CkNfi96OraGA0NEQNPpglbUjTugnHVrbKlQ2WOjHDvxgtuLVaWw9-_tKXNw-MtI8-0TLyk4PVg9D21awO4GYF-ZMwR1y3NdfnAJ3NOrujbqjLgfG3RutxVa8fFjgueoJ2SeM_K-5U7paNZV7d-KoPvsjUnaMkRLSFDNhcdMS_7PpDwVYjPA</recordid><startdate>20030901</startdate><enddate>20030901</enddate><creator>Fiechter, S.</creator><creator>Martinez, M.</creator><creator>Schmidt, G.</creator><creator>Henrion, W.</creator><creator>Tomm, Y.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20030901</creationdate><title>Phase relations and optical properties of semiconducting ternary sulfides in the system Cu–Sn–S</title><author>Fiechter, S. ; Martinez, M. ; Schmidt, G. ; Henrion, W. ; Tomm, Y.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c368t-65390d389861cf638969843efc05e7f2caf91998cdcad2f4941c19f906850a73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>A. Chalcogenides</topic><topic>C. Differential scanning calorimetry</topic><topic>C. X-ray diffraction</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>D. Dielectric properties</topic><topic>D. Semiconductivity</topic><topic>Exact sciences and technology</topic><topic>Materials science</topic><topic>Materials testing</topic><topic>Phase diagrams and microstructures developed by solidification and solid-solid phase transformations</topic><topic>Phase diagrams of other materials</topic><topic>Physics</topic><topic>Thermal analysis, differential thermal analysis (DTA), differential thermogravimetric analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Fiechter, S.</creatorcontrib><creatorcontrib>Martinez, M.</creatorcontrib><creatorcontrib>Schmidt, G.</creatorcontrib><creatorcontrib>Henrion, W.</creatorcontrib><creatorcontrib>Tomm, Y.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Ceramic Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>The Journal of physics and chemistry of solids</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Fiechter, S.</au><au>Martinez, M.</au><au>Schmidt, G.</au><au>Henrion, W.</au><au>Tomm, Y.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Phase relations and optical properties of semiconducting ternary sulfides in the system Cu–Sn–S</atitle><jtitle>The Journal of physics and chemistry of solids</jtitle><date>2003-09-01</date><risdate>2003</risdate><volume>64</volume><issue>9</issue><spage>1859</spage><epage>1862</epage><pages>1859-1862</pages><issn>0022-3697</issn><eissn>1879-2553</eissn><abstract>The ternary system Cu–Sn–S was re-investigated and the phase diagram Cu
2S–SnS
2 studied in detail by differential thermal analysis and X-ray diffractometry. Three phases of composition Cu
4SnS
4, Cu
2SnS
3 and Cu
2Sn
3+
x
S
7+2
x
(0≤×≤1) were found exhibiting melting points at 833, 856 and 803 °C, respectively. Ellipsometric and diffuse reflectance measurements revealed that the latter two sulfides possess a fundamental band gap of 0.93
eV followed by a higher transitions. For the first time it could be demonstrated that Cu
2Sn
3S
7 has semiconducting properties and an absorption coefficients of the order 10
5 cm
−1.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/S0022-3697(03)00172-0</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0022-3697 |
| ispartof | The Journal of physics and chemistry of solids, 2003-09, Vol.64 (9), p.1859-1862 |
| issn | 0022-3697 1879-2553 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_27927744 |
| source | Elsevier ScienceDirect Journals Complete |
| subjects | A. Chalcogenides C. Differential scanning calorimetry C. X-ray diffraction Cross-disciplinary physics: materials science rheology D. Dielectric properties D. Semiconductivity Exact sciences and technology Materials science Materials testing Phase diagrams and microstructures developed by solidification and solid-solid phase transformations Phase diagrams of other materials Physics Thermal analysis, differential thermal analysis (DTA), differential thermogravimetric analysis |
| title | Phase relations and optical properties of semiconducting ternary sulfides in the system Cu–Sn–S |
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