Observation of Fluctuation in Dysprosium Nitrate Crystals at Low Temperatures
Fluctuation in the dysprosium nitrate crystal is observed by measuring the time series of ac conductivity at 2 kHz along both the $c$-axis and the direction perpendicular to the $c$-axis below 50 K. The behavior of the fluctuation given in the measurements perpendicular to the $c$-axis is determinis...
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| Veröffentlicht in: | Journal of the Physical Society of Japan 2011-06, Vol.80 (6), p.064002-064002-8 |
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| container_end_page | 064002-8 |
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| container_issue | 6 |
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| container_title | Journal of the Physical Society of Japan |
| container_volume | 80 |
| creator | Isoda, Hiroshi Takagi, Kazuyori Sakai, Akira Kawashima, Riki |
| description | Fluctuation in the dysprosium nitrate crystal is observed by measuring the time series of ac conductivity at 2 kHz along both the $c$-axis and the direction perpendicular to the $c$-axis below 50 K. The behavior of the fluctuation given in the measurements perpendicular to the $c$-axis is deterministic and metastable. The probability distribution functions (PDFs) derived from the time series data perpendicular to the $c$-axis show an asymmetric non-Gaussian line shape. The width of the PDFs broadens at temperatures below 30 K. The PDFs for the $c$-axis are symmetric Gaussian and normal below 50 K. The anisotropy is found in the structure of the fluctuation at the temperatures below 50 K, and attributed to the quantum properties of dysprosium ions in the nitrate compound. |
| doi_str_mv | 10.1143/JPSJ.80.064002 |
| format | Article |
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The behavior of the fluctuation given in the measurements perpendicular to the $c$-axis is deterministic and metastable. The probability distribution functions (PDFs) derived from the time series data perpendicular to the $c$-axis show an asymmetric non-Gaussian line shape. The width of the PDFs broadens at temperatures below 30 K. The PDFs for the $c$-axis are symmetric Gaussian and normal below 50 K. The anisotropy is found in the structure of the fluctuation at the temperatures below 50 K, and attributed to the quantum properties of dysprosium ions in the nitrate compound.</description><identifier>ISSN: 0031-9015</identifier><identifier>EISSN: 1347-4073</identifier><identifier>DOI: 10.1143/JPSJ.80.064002</identifier><identifier>CODEN: JUPSAU</identifier><language>eng</language><publisher>Tokyo: The Physical Society of Japan</publisher><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Conductivity phenomena in semiconductors and insulators ; Electronic transport in condensed matter ; Exact sciences and technology ; Low-field transport and mobility; piezoresistance ; Physics</subject><ispartof>Journal of the Physical Society of Japan, 2011-06, Vol.80 (6), p.064002-064002-8</ispartof><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c396t-d77b346af6ea19ab01584b8dde3edecb7ab1232c62a2040368abfe9ddacf88373</citedby><cites>FETCH-LOGICAL-c396t-d77b346af6ea19ab01584b8dde3edecb7ab1232c62a2040368abfe9ddacf88373</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24425241$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Isoda, Hiroshi</creatorcontrib><creatorcontrib>Takagi, Kazuyori</creatorcontrib><creatorcontrib>Sakai, Akira</creatorcontrib><creatorcontrib>Kawashima, Riki</creatorcontrib><title>Observation of Fluctuation in Dysprosium Nitrate Crystals at Low Temperatures</title><title>Journal of the Physical Society of Japan</title><description>Fluctuation in the dysprosium nitrate crystal is observed by measuring the time series of ac conductivity at 2 kHz along both the $c$-axis and the direction perpendicular to the $c$-axis below 50 K. The behavior of the fluctuation given in the measurements perpendicular to the $c$-axis is deterministic and metastable. The probability distribution functions (PDFs) derived from the time series data perpendicular to the $c$-axis show an asymmetric non-Gaussian line shape. The width of the PDFs broadens at temperatures below 30 K. The PDFs for the $c$-axis are symmetric Gaussian and normal below 50 K. The anisotropy is found in the structure of the fluctuation at the temperatures below 50 K, and attributed to the quantum properties of dysprosium ions in the nitrate compound.</description><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Conductivity phenomena in semiconductors and insulators</subject><subject>Electronic transport in condensed matter</subject><subject>Exact sciences and technology</subject><subject>Low-field transport and mobility; piezoresistance</subject><subject>Physics</subject><issn>0031-9015</issn><issn>1347-4073</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqFkM9LwzAcxYMoOKdXz7l4EVrza216lOnUUZ3gPJdv0gQi21qS1LH_3oyKV09fvrzPezweQteU5JQKfrd8_1jmkuSkEISwEzShXJSZICU_RRNCOM0qQmfn6CKErwTMKBMT9LpSwfhviK7b4c7ixWbQcRhft8MPh9D7Lrhhi99c9BANnvtDiLAJGCKuuz1em21vkjJ4Ey7RmU2Sufq9U_S5eFzPn7N69fQyv68zzasiZm1ZKi4KsIUBWoFKtaRQsm0NN63RqgRFGWe6YMCIILyQoKyp2ha0lZKXfIryMVencsEb2_TebcEfGkqa4xjNcYxGkmYcIxluRkMPQcPGethpF_5cTAg2Y4Im7nbkXA_9f6E_5kptxg</recordid><startdate>20110615</startdate><enddate>20110615</enddate><creator>Isoda, Hiroshi</creator><creator>Takagi, Kazuyori</creator><creator>Sakai, Akira</creator><creator>Kawashima, Riki</creator><general>The Physical Society of Japan</general><general>Physical Society of Japan</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20110615</creationdate><title>Observation of Fluctuation in Dysprosium Nitrate Crystals at Low Temperatures</title><author>Isoda, Hiroshi ; Takagi, Kazuyori ; Sakai, Akira ; Kawashima, Riki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c396t-d77b346af6ea19ab01584b8dde3edecb7ab1232c62a2040368abfe9ddacf88373</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>Conductivity phenomena in semiconductors and insulators</topic><topic>Electronic transport in condensed matter</topic><topic>Exact sciences and technology</topic><topic>Low-field transport and mobility; piezoresistance</topic><topic>Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Isoda, Hiroshi</creatorcontrib><creatorcontrib>Takagi, Kazuyori</creatorcontrib><creatorcontrib>Sakai, Akira</creatorcontrib><creatorcontrib>Kawashima, Riki</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Journal of the Physical Society of Japan</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Isoda, Hiroshi</au><au>Takagi, Kazuyori</au><au>Sakai, Akira</au><au>Kawashima, Riki</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Observation of Fluctuation in Dysprosium Nitrate Crystals at Low Temperatures</atitle><jtitle>Journal of the Physical Society of Japan</jtitle><date>2011-06-15</date><risdate>2011</risdate><volume>80</volume><issue>6</issue><spage>064002</spage><epage>064002-8</epage><pages>064002-064002-8</pages><issn>0031-9015</issn><eissn>1347-4073</eissn><coden>JUPSAU</coden><abstract>Fluctuation in the dysprosium nitrate crystal is observed by measuring the time series of ac conductivity at 2 kHz along both the $c$-axis and the direction perpendicular to the $c$-axis below 50 K. The behavior of the fluctuation given in the measurements perpendicular to the $c$-axis is deterministic and metastable. The probability distribution functions (PDFs) derived from the time series data perpendicular to the $c$-axis show an asymmetric non-Gaussian line shape. The width of the PDFs broadens at temperatures below 30 K. The PDFs for the $c$-axis are symmetric Gaussian and normal below 50 K. The anisotropy is found in the structure of the fluctuation at the temperatures below 50 K, and attributed to the quantum properties of dysprosium ions in the nitrate compound.</abstract><cop>Tokyo</cop><pub>The Physical Society of Japan</pub><doi>10.1143/JPSJ.80.064002</doi></addata></record> |
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| subjects | Condensed matter: electronic structure, electrical, magnetic, and optical properties Conductivity phenomena in semiconductors and insulators Electronic transport in condensed matter Exact sciences and technology Low-field transport and mobility piezoresistance Physics |
| title | Observation of Fluctuation in Dysprosium Nitrate Crystals at Low Temperatures |
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