Lattice Vibrations and Thermal Properties of Stoichiometric KYb(WO4)2 Crystal
Single crystal KYb(WO4)2 (KYbW) has been grown by the top-seeded solution growth (TSSG) method. Polarized Raman and infrared spectra have been recorded at room temperature. The lattice vibration modes were calculated, and the strongest peaks appear at 760 and 908 cm−1 with a line-width ΔωR of 14.2 a...
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| Veröffentlicht in: | Crystal growth & design 2008-11, Vol.8 (11), p.3978-3983 |
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| container_title | Crystal growth & design |
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| creator | Zhao, Hongyang Wang, Jiyang Li, Jing Xu, Guogang Zhang, Huaijin Yu, Lili Gao, Wenlan Xia, Hairui Boughton, Robert I |
| description | Single crystal KYb(WO4)2 (KYbW) has been grown by the top-seeded solution growth (TSSG) method. Polarized Raman and infrared spectra have been recorded at room temperature. The lattice vibration modes were calculated, and the strongest peaks appear at 760 and 908 cm−1 with a line-width ΔωR of 14.2 and 10 cm−1, corresponding to relaxation times of 0.747 and 1.061 ps, respectively. This makes KYbW attractive for stimulated Raman scattering (SRS) applications and for use in the picosecond regime. Differential thermal analysis and thermal gravimetric analysis curves, high-temperature X-ray diffraction patterns, specific heat, thermal expansion and thermal conductivity have been studied. The thermal expansion anisotropy of KYbW is weaker than that of KGd(WO4)2 (KGW), but stronger than that of KLu(WO4)2 (KLuW). The thermal diffusivity along the c-axis is large (λc > λa > λb). The results are consistent with the anisotropic structure of crystalline KYbW. |
| doi_str_mv | 10.1021/cg800021h |
| format | Article |
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Polarized Raman and infrared spectra have been recorded at room temperature. The lattice vibration modes were calculated, and the strongest peaks appear at 760 and 908 cm−1 with a line-width ΔωR of 14.2 and 10 cm−1, corresponding to relaxation times of 0.747 and 1.061 ps, respectively. This makes KYbW attractive for stimulated Raman scattering (SRS) applications and for use in the picosecond regime. Differential thermal analysis and thermal gravimetric analysis curves, high-temperature X-ray diffraction patterns, specific heat, thermal expansion and thermal conductivity have been studied. The thermal expansion anisotropy of KYbW is weaker than that of KGd(WO4)2 (KGW), but stronger than that of KLu(WO4)2 (KLuW). The thermal diffusivity along the c-axis is large (λc > λa > λb). The results are consistent with the anisotropic structure of crystalline KYbW.</description><identifier>ISSN: 1528-7483</identifier><identifier>EISSN: 1528-7505</identifier><identifier>DOI: 10.1021/cg800021h</identifier><language>eng</language><publisher>Washington,DC: American Chemical Society</publisher><subject>Condensed matter: structure, mechanical and thermal properties ; Cross-disciplinary physics: materials science; rheology ; Exact sciences and technology ; Growth from solutions ; Lattice dynamics ; Materials science ; Methods of crystal growth; physics of crystal growth ; Phonons and vibrations in crystal lattices ; Physics ; Single-crystal and powder diffraction ; Structure of solids and liquids; crystallography ; Thermal expansion; thermomechanical effects and density ; Thermal properties of condensed matter ; Thermal properties of crystalline solids ; X-ray diffraction and scattering</subject><ispartof>Crystal growth & design, 2008-11, Vol.8 (11), p.3978-3983</ispartof><rights>Copyright © 2008 American Chemical Society</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a204t-99551829a96348533e03f6305a733569db1e9e376a5cf9447075fbad7d81921c3</citedby><cites>FETCH-LOGICAL-a204t-99551829a96348533e03f6305a733569db1e9e376a5cf9447075fbad7d81921c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/cg800021h$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/cg800021h$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,776,780,2752,27053,27901,27902,56713,56763</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20841729$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhao, Hongyang</creatorcontrib><creatorcontrib>Wang, Jiyang</creatorcontrib><creatorcontrib>Li, Jing</creatorcontrib><creatorcontrib>Xu, Guogang</creatorcontrib><creatorcontrib>Zhang, Huaijin</creatorcontrib><creatorcontrib>Yu, Lili</creatorcontrib><creatorcontrib>Gao, Wenlan</creatorcontrib><creatorcontrib>Xia, Hairui</creatorcontrib><creatorcontrib>Boughton, Robert I</creatorcontrib><title>Lattice Vibrations and Thermal Properties of Stoichiometric KYb(WO4)2 Crystal</title><title>Crystal growth & design</title><addtitle>Cryst. Growth Des</addtitle><description>Single crystal KYb(WO4)2 (KYbW) has been grown by the top-seeded solution growth (TSSG) method. Polarized Raman and infrared spectra have been recorded at room temperature. The lattice vibration modes were calculated, and the strongest peaks appear at 760 and 908 cm−1 with a line-width ΔωR of 14.2 and 10 cm−1, corresponding to relaxation times of 0.747 and 1.061 ps, respectively. This makes KYbW attractive for stimulated Raman scattering (SRS) applications and for use in the picosecond regime. Differential thermal analysis and thermal gravimetric analysis curves, high-temperature X-ray diffraction patterns, specific heat, thermal expansion and thermal conductivity have been studied. The thermal expansion anisotropy of KYbW is weaker than that of KGd(WO4)2 (KGW), but stronger than that of KLu(WO4)2 (KLuW). The thermal diffusivity along the c-axis is large (λc > λa > λb). The results are consistent with the anisotropic structure of crystalline KYbW.</description><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Exact sciences and technology</subject><subject>Growth from solutions</subject><subject>Lattice dynamics</subject><subject>Materials science</subject><subject>Methods of crystal growth; physics of crystal growth</subject><subject>Phonons and vibrations in crystal lattices</subject><subject>Physics</subject><subject>Single-crystal and powder diffraction</subject><subject>Structure of solids and liquids; crystallography</subject><subject>Thermal expansion; thermomechanical effects and density</subject><subject>Thermal properties of condensed matter</subject><subject>Thermal properties of crystalline solids</subject><subject>X-ray diffraction and scattering</subject><issn>1528-7483</issn><issn>1528-7505</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNptkD1PwzAYhC0EEqUw8A-8INEh4I84jkdU8SWKikQBMUVvHJu4SuPKNkP_PUGFsjDdDc-ddIfQKSUXlDB6qT9KQgbT7qERFazMpCBi_9fnJT9ERzEuB0YWnI_Q4wxSctrgV1cHSM73EUPf4EVrwgo6_BT82oTkTMTe4ufknW6dX5kUnMYP7_X52zyfMDwNm5igO0YHFrpoTn50jF5urhfTu2w2v72fXs0yYCRPmVJC0JIpUAXPS8G5IdwWnAiQnItCNTU1ynBZgNBW5bkkUtgaGtmUVDGq-RhNtr06-BiDsdU6uBWETUVJ9f1DtfthYM-27Bqihs4G6LWLuwAjZU4lU38c6Fgt_WfohwX_9H0ByhNm7A</recordid><startdate>20081105</startdate><enddate>20081105</enddate><creator>Zhao, Hongyang</creator><creator>Wang, Jiyang</creator><creator>Li, Jing</creator><creator>Xu, Guogang</creator><creator>Zhang, Huaijin</creator><creator>Yu, Lili</creator><creator>Gao, Wenlan</creator><creator>Xia, Hairui</creator><creator>Boughton, Robert I</creator><general>American Chemical Society</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20081105</creationdate><title>Lattice Vibrations and Thermal Properties of Stoichiometric KYb(WO4)2 Crystal</title><author>Zhao, Hongyang ; Wang, Jiyang ; Li, Jing ; Xu, Guogang ; Zhang, Huaijin ; Yu, Lili ; Gao, Wenlan ; Xia, Hairui ; Boughton, Robert I</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a204t-99551829a96348533e03f6305a733569db1e9e376a5cf9447075fbad7d81921c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>Growth from solutions</topic><topic>Lattice dynamics</topic><topic>Materials science</topic><topic>Methods of crystal growth; physics of crystal growth</topic><topic>Phonons and vibrations in crystal lattices</topic><topic>Physics</topic><topic>Single-crystal and powder diffraction</topic><topic>Structure of solids and liquids; crystallography</topic><topic>Thermal expansion; thermomechanical effects and density</topic><topic>Thermal properties of condensed matter</topic><topic>Thermal properties of crystalline solids</topic><topic>X-ray diffraction and scattering</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhao, Hongyang</creatorcontrib><creatorcontrib>Wang, Jiyang</creatorcontrib><creatorcontrib>Li, Jing</creatorcontrib><creatorcontrib>Xu, Guogang</creatorcontrib><creatorcontrib>Zhang, Huaijin</creatorcontrib><creatorcontrib>Yu, Lili</creatorcontrib><creatorcontrib>Gao, Wenlan</creatorcontrib><creatorcontrib>Xia, Hairui</creatorcontrib><creatorcontrib>Boughton, Robert I</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Crystal growth & design</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhao, Hongyang</au><au>Wang, Jiyang</au><au>Li, Jing</au><au>Xu, Guogang</au><au>Zhang, Huaijin</au><au>Yu, Lili</au><au>Gao, Wenlan</au><au>Xia, Hairui</au><au>Boughton, Robert I</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Lattice Vibrations and Thermal Properties of Stoichiometric KYb(WO4)2 Crystal</atitle><jtitle>Crystal growth & design</jtitle><addtitle>Cryst. Growth Des</addtitle><date>2008-11-05</date><risdate>2008</risdate><volume>8</volume><issue>11</issue><spage>3978</spage><epage>3983</epage><pages>3978-3983</pages><issn>1528-7483</issn><eissn>1528-7505</eissn><abstract>Single crystal KYb(WO4)2 (KYbW) has been grown by the top-seeded solution growth (TSSG) method. Polarized Raman and infrared spectra have been recorded at room temperature. The lattice vibration modes were calculated, and the strongest peaks appear at 760 and 908 cm−1 with a line-width ΔωR of 14.2 and 10 cm−1, corresponding to relaxation times of 0.747 and 1.061 ps, respectively. This makes KYbW attractive for stimulated Raman scattering (SRS) applications and for use in the picosecond regime. Differential thermal analysis and thermal gravimetric analysis curves, high-temperature X-ray diffraction patterns, specific heat, thermal expansion and thermal conductivity have been studied. The thermal expansion anisotropy of KYbW is weaker than that of KGd(WO4)2 (KGW), but stronger than that of KLu(WO4)2 (KLuW). The thermal diffusivity along the c-axis is large (λc > λa > λb). The results are consistent with the anisotropic structure of crystalline KYbW.</abstract><cop>Washington,DC</cop><pub>American Chemical Society</pub><doi>10.1021/cg800021h</doi><tpages>6</tpages></addata></record> |
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| subjects | Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology Exact sciences and technology Growth from solutions Lattice dynamics Materials science Methods of crystal growth physics of crystal growth Phonons and vibrations in crystal lattices Physics Single-crystal and powder diffraction Structure of solids and liquids crystallography Thermal expansion thermomechanical effects and density Thermal properties of condensed matter Thermal properties of crystalline solids X-ray diffraction and scattering |
| title | Lattice Vibrations and Thermal Properties of Stoichiometric KYb(WO4)2 Crystal |
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