Single crystal growth and characterization of MnAs
A simple method to grow MnAs single crystals is described, using careful temperature control. Crystal characterization was determined by powder X-ray diffraction, back-reflection Laue diffraction and vibrating sample magnetometry. The results show good magnetic properties with first-order transition...
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| Veröffentlicht in: | Journal of crystal growth 2011-11, Vol.333 (1), p.54-58 |
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| container_end_page | 58 |
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| container_issue | 1 |
| container_start_page | 54 |
| container_title | Journal of crystal growth |
| container_volume | 333 |
| creator | de Campos, A. Mota, M.A. Gama, S. Coelho, A.A. White, B.D. da Luz, M.S. Neumeier, J.J. |
| description | A simple method to grow MnAs single crystals is described, using careful temperature control. Crystal characterization was determined by powder X-ray diffraction, back-reflection Laue diffraction and vibrating sample magnetometry. The results show good magnetic properties with first-order transition sharper than in polycrystalline samples and with the transition occurring at slightly lower temperatures (
T
C=315.5
K) than in the case of polycrystalline samples. The second-order transition in single crystal decreases with applied field at 391
K.
► First synthesis of large single crystals of MnAs is reported. ► A simple method to grow crystals is described. ► Powder X-ray diffraction, back-reflection Laue diffraction, and vibrating sample magnetometry characterization. ► Good magnetic properties with sharp first-order transition. |
| doi_str_mv | 10.1016/j.jcrysgro.2011.08.001 |
| format | Article |
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T
C=315.5
K) than in the case of polycrystalline samples. The second-order transition in single crystal decreases with applied field at 391
K.
► First synthesis of large single crystals of MnAs is reported. ► A simple method to grow crystals is described. ► Powder X-ray diffraction, back-reflection Laue diffraction, and vibrating sample magnetometry characterization. ► Good magnetic properties with sharp first-order transition.</description><identifier>ISSN: 0022-0248</identifier><identifier>EISSN: 1873-5002</identifier><identifier>DOI: 10.1016/j.jcrysgro.2011.08.001</identifier><identifier>CODEN: JCRGAE</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>A1. Characterization ; A2. Growth from melt ; B1. Inorganic compounds ; B2. Magnetic materials ; Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Cross-disciplinary physics: materials science; rheology ; Crystal growth ; Crystals ; Diffraction ; Domain effects, magnetization curves, and hysteresis ; Exact sciences and technology ; Growth from melts; zone melting and refining ; Magnetic properties ; Magnetic properties and materials ; Magnetization curves, magnetization reversal, hysteresis, barkhausen and related effects ; Materials science ; Methods of crystal growth; physics of crystal growth ; Physics ; Single crystals ; Temperature control ; X-rays</subject><ispartof>Journal of crystal growth, 2011-11, Vol.333 (1), p.54-58</ispartof><rights>2011 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c374t-cd6a686b25c310b082954813102d85174d88d1581bf001aea4d3c8cb1baf39c23</citedby><cites>FETCH-LOGICAL-c374t-cd6a686b25c310b082954813102d85174d88d1581bf001aea4d3c8cb1baf39c23</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0022024811006610$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65534</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24600046$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>de Campos, A.</creatorcontrib><creatorcontrib>Mota, M.A.</creatorcontrib><creatorcontrib>Gama, S.</creatorcontrib><creatorcontrib>Coelho, A.A.</creatorcontrib><creatorcontrib>White, B.D.</creatorcontrib><creatorcontrib>da Luz, M.S.</creatorcontrib><creatorcontrib>Neumeier, J.J.</creatorcontrib><title>Single crystal growth and characterization of MnAs</title><title>Journal of crystal growth</title><description>A simple method to grow MnAs single crystals is described, using careful temperature control. Crystal characterization was determined by powder X-ray diffraction, back-reflection Laue diffraction and vibrating sample magnetometry. The results show good magnetic properties with first-order transition sharper than in polycrystalline samples and with the transition occurring at slightly lower temperatures (
T
C=315.5
K) than in the case of polycrystalline samples. The second-order transition in single crystal decreases with applied field at 391
K.
► First synthesis of large single crystals of MnAs is reported. ► A simple method to grow crystals is described. ► Powder X-ray diffraction, back-reflection Laue diffraction, and vibrating sample magnetometry characterization. ► Good magnetic properties with sharp first-order transition.</description><subject>A1. Characterization</subject><subject>A2. Growth from melt</subject><subject>B1. Inorganic compounds</subject><subject>B2. Magnetic materials</subject><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Crystal growth</subject><subject>Crystals</subject><subject>Diffraction</subject><subject>Domain effects, magnetization curves, and hysteresis</subject><subject>Exact sciences and technology</subject><subject>Growth from melts; zone melting and refining</subject><subject>Magnetic properties</subject><subject>Magnetic properties and materials</subject><subject>Magnetization curves, magnetization reversal, hysteresis, barkhausen and related effects</subject><subject>Materials science</subject><subject>Methods of crystal growth; physics of crystal growth</subject><subject>Physics</subject><subject>Single crystals</subject><subject>Temperature control</subject><subject>X-rays</subject><issn>0022-0248</issn><issn>1873-5002</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqFkE9PwzAMxSMEEmPwFVAviFOLk7RpdmOa-CcNcQDOUeqkW6quHUkHGp-eTBtcudg-_Pye_Qi5pJBRoOKmyRr027DwfcaA0gxkBkCPyIjKkqcFADsmo1hZCiyXp-QshAYiISiMCHt13aK1yU5h0G0SVb6GZaI7k-BSe42D9e5bD67vkr5OnrtpOCcntW6DvTj0MXm_v3ubPabzl4en2XSeIi_zIUUjtJCiYgVyChVINilySePMjCxomRspDS0krep4jLY6NxwlVrTSNZ8g42Nyvddd-_5jY8OgVi6gbVvd2X4T1IQJDiWVPJJiT6LvQ_C2VmvvVtpvFQW1y0g16jcjtctIgVTRNC5eHSx0QN3WXnfowt82y0UMKheRu91zNv776axXAZ3t0BrnLQ7K9O4_qx-fYn8l</recordid><startdate>20111115</startdate><enddate>20111115</enddate><creator>de Campos, A.</creator><creator>Mota, M.A.</creator><creator>Gama, S.</creator><creator>Coelho, A.A.</creator><creator>White, B.D.</creator><creator>da Luz, M.S.</creator><creator>Neumeier, J.J.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20111115</creationdate><title>Single crystal growth and characterization of MnAs</title><author>de Campos, A. ; Mota, M.A. ; Gama, S. ; Coelho, A.A. ; White, B.D. ; da Luz, M.S. ; Neumeier, J.J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c374t-cd6a686b25c310b082954813102d85174d88d1581bf001aea4d3c8cb1baf39c23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>A1. Characterization</topic><topic>A2. Growth from melt</topic><topic>B1. Inorganic compounds</topic><topic>B2. Magnetic materials</topic><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Crystal growth</topic><topic>Crystals</topic><topic>Diffraction</topic><topic>Domain effects, magnetization curves, and hysteresis</topic><topic>Exact sciences and technology</topic><topic>Growth from melts; zone melting and refining</topic><topic>Magnetic properties</topic><topic>Magnetic properties and materials</topic><topic>Magnetization curves, magnetization reversal, hysteresis, barkhausen and related effects</topic><topic>Materials science</topic><topic>Methods of crystal growth; physics of crystal growth</topic><topic>Physics</topic><topic>Single crystals</topic><topic>Temperature control</topic><topic>X-rays</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>de Campos, A.</creatorcontrib><creatorcontrib>Mota, M.A.</creatorcontrib><creatorcontrib>Gama, S.</creatorcontrib><creatorcontrib>Coelho, A.A.</creatorcontrib><creatorcontrib>White, B.D.</creatorcontrib><creatorcontrib>da Luz, M.S.</creatorcontrib><creatorcontrib>Neumeier, J.J.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of crystal growth</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>de Campos, A.</au><au>Mota, M.A.</au><au>Gama, S.</au><au>Coelho, A.A.</au><au>White, B.D.</au><au>da Luz, M.S.</au><au>Neumeier, J.J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Single crystal growth and characterization of MnAs</atitle><jtitle>Journal of crystal growth</jtitle><date>2011-11-15</date><risdate>2011</risdate><volume>333</volume><issue>1</issue><spage>54</spage><epage>58</epage><pages>54-58</pages><issn>0022-0248</issn><eissn>1873-5002</eissn><coden>JCRGAE</coden><abstract>A simple method to grow MnAs single crystals is described, using careful temperature control. Crystal characterization was determined by powder X-ray diffraction, back-reflection Laue diffraction and vibrating sample magnetometry. The results show good magnetic properties with first-order transition sharper than in polycrystalline samples and with the transition occurring at slightly lower temperatures (
T
C=315.5
K) than in the case of polycrystalline samples. The second-order transition in single crystal decreases with applied field at 391
K.
► First synthesis of large single crystals of MnAs is reported. ► A simple method to grow crystals is described. ► Powder X-ray diffraction, back-reflection Laue diffraction, and vibrating sample magnetometry characterization. ► Good magnetic properties with sharp first-order transition.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jcrysgro.2011.08.001</doi><tpages>5</tpages></addata></record> |
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| subjects | A1. Characterization A2. Growth from melt B1. Inorganic compounds B2. Magnetic materials Condensed matter: electronic structure, electrical, magnetic, and optical properties Cross-disciplinary physics: materials science rheology Crystal growth Crystals Diffraction Domain effects, magnetization curves, and hysteresis Exact sciences and technology Growth from melts zone melting and refining Magnetic properties Magnetic properties and materials Magnetization curves, magnetization reversal, hysteresis, barkhausen and related effects Materials science Methods of crystal growth physics of crystal growth Physics Single crystals Temperature control X-rays |
| title | Single crystal growth and characterization of MnAs |
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