Structure and Luminescence of cubic boron nitride micropowder with neodymium ions
A neodymium-containing cubic boron nitride (cBN:Nd) micropowder was synthesized at high temperatures (1800–2000 K) and pressures (3.5–4 GPa) from a batch mixture of hexagonal boron nitride (hBN), a catalyst (Li 3 N), and NdF3 micropowder. Lattice constants of the cBN:Nd micropowder and a cBN standar...
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| Veröffentlicht in: | Journal of applied spectroscopy 2012-11, Vol.79 (5), p.744-748 |
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| container_title | Journal of applied spectroscopy |
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| creator | Leonchik, S. V. Karotki, A. V. Parshutich, S. F. Pysk, A. V. |
| description | A neodymium-containing cubic boron nitride (cBN:Nd) micropowder was synthesized at high temperatures (1800–2000 K) and pressures (3.5–4 GPa) from a batch mixture of hexagonal boron nitride (hBN), a catalyst (Li
3
N), and NdF3 micropowder. Lattice constants of the cBN:Nd micropowder and a cBN standard micropowder (synthesized without adding NdF
3
) that were determined by x-ray diffraction were about 3.615 Å for both micropowders. Energy-dispersive x-ray spectral microanalysis showed that the cBN:Nd grain surface was covered with microinclusions and thin films of Nd-containing compounds. Luminescence spectrum measurements confirmed the presence of Nd
3+
ions in the cBN:Nd micropowder. The Nd
3+
emission in the spectral regions 1.2–1.1 and 1.50–1.35 eV was attributed to
4
F
3/2
→
4
I
11/2
and
4
F
3/2
→
4
I
9/2
optical transitions, respectively. |
| doi_str_mv | 10.1007/s10812-012-9665-4 |
| format | Article |
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3
N), and NdF3 micropowder. Lattice constants of the cBN:Nd micropowder and a cBN standard micropowder (synthesized without adding NdF
3
) that were determined by x-ray diffraction were about 3.615 Å for both micropowders. Energy-dispersive x-ray spectral microanalysis showed that the cBN:Nd grain surface was covered with microinclusions and thin films of Nd-containing compounds. Luminescence spectrum measurements confirmed the presence of Nd
3+
ions in the cBN:Nd micropowder. The Nd
3+
emission in the spectral regions 1.2–1.1 and 1.50–1.35 eV was attributed to
4
F
3/2
→
4
I
11/2
and
4
F
3/2
→
4
I
9/2
optical transitions, respectively.</description><identifier>ISSN: 0021-9037</identifier><identifier>EISSN: 1573-8647</identifier><identifier>DOI: 10.1007/s10812-012-9665-4</identifier><language>eng</language><publisher>Boston: Springer US</publisher><subject>Analysis ; Analytical Chemistry ; Atomic/Molecular Structure and Spectra ; Boron nitride ; Dielectric films ; Diffraction ; Magnetic alloys ; Physics ; Physics and Astronomy ; Rare earth metals ; Thin films ; X-rays</subject><ispartof>Journal of applied spectroscopy, 2012-11, Vol.79 (5), p.744-748</ispartof><rights>Springer Science+Business Media New York 2012</rights><rights>COPYRIGHT 2012 Springer</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c361t-cb19a2dfa880e29aa5b9ceed9bdef8bf61f1fe635b49a2a80ee8c567c9f889a73</citedby><cites>FETCH-LOGICAL-c361t-cb19a2dfa880e29aa5b9ceed9bdef8bf61f1fe635b49a2a80ee8c567c9f889a73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10812-012-9665-4$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10812-012-9665-4$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Leonchik, S. V.</creatorcontrib><creatorcontrib>Karotki, A. V.</creatorcontrib><creatorcontrib>Parshutich, S. F.</creatorcontrib><creatorcontrib>Pysk, A. V.</creatorcontrib><title>Structure and Luminescence of cubic boron nitride micropowder with neodymium ions</title><title>Journal of applied spectroscopy</title><addtitle>J Appl Spectrosc</addtitle><description>A neodymium-containing cubic boron nitride (cBN:Nd) micropowder was synthesized at high temperatures (1800–2000 K) and pressures (3.5–4 GPa) from a batch mixture of hexagonal boron nitride (hBN), a catalyst (Li
3
N), and NdF3 micropowder. Lattice constants of the cBN:Nd micropowder and a cBN standard micropowder (synthesized without adding NdF
3
) that were determined by x-ray diffraction were about 3.615 Å for both micropowders. Energy-dispersive x-ray spectral microanalysis showed that the cBN:Nd grain surface was covered with microinclusions and thin films of Nd-containing compounds. Luminescence spectrum measurements confirmed the presence of Nd
3+
ions in the cBN:Nd micropowder. The Nd
3+
emission in the spectral regions 1.2–1.1 and 1.50–1.35 eV was attributed to
4
F
3/2
→
4
I
11/2
and
4
F
3/2
→
4
I
9/2
optical transitions, respectively.</description><subject>Analysis</subject><subject>Analytical Chemistry</subject><subject>Atomic/Molecular Structure and Spectra</subject><subject>Boron nitride</subject><subject>Dielectric films</subject><subject>Diffraction</subject><subject>Magnetic alloys</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Rare earth metals</subject><subject>Thin films</subject><subject>X-rays</subject><issn>0021-9037</issn><issn>1573-8647</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp9kMtqAyEUQKW00DTtB3TntotJdZyHLkPoIxAobdq1OM41NWQ06Axp_r6G6SabIiLIOXI9CN1TMqOE1I-REk7zjKQtqqrMigs0oWXNMl4V9SWaEJLTTBBWX6ObGLeEEMFzMkHv6z4Muh8CYOVavBo66yBqcBqwN1gPjdW48cE77GwfbAu4szr4vT-0EPDB9t_YgW-PnR06bL2Lt-jKqF2Eu79zir6enz4Xr9nq7WW5mK8yzSraZ7qhQuWtUZwTyIVSZSM0QCuaFgxvTEUNNVCxsikSpxIEXJdVrYXhXKiaTdFsfHejdiCtM74PSqfVQprQOzA23c9ZxRhnrBZJeDgTEtPDT79RQ4xyuf44Z-nIpq_GGMDIfbCdCkdJiTwFl2NwmYLLU3BZJCcfnZhYt4Egt34ILjX4R_oFy0uE4A</recordid><startdate>20121101</startdate><enddate>20121101</enddate><creator>Leonchik, S. V.</creator><creator>Karotki, A. V.</creator><creator>Parshutich, S. F.</creator><creator>Pysk, A. V.</creator><general>Springer US</general><general>Springer</general><scope>AAYXX</scope><scope>CITATION</scope><scope>ISR</scope></search><sort><creationdate>20121101</creationdate><title>Structure and Luminescence of cubic boron nitride micropowder with neodymium ions</title><author>Leonchik, S. V. ; Karotki, A. V. ; Parshutich, S. F. ; Pysk, A. V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c361t-cb19a2dfa880e29aa5b9ceed9bdef8bf61f1fe635b49a2a80ee8c567c9f889a73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Analysis</topic><topic>Analytical Chemistry</topic><topic>Atomic/Molecular Structure and Spectra</topic><topic>Boron nitride</topic><topic>Dielectric films</topic><topic>Diffraction</topic><topic>Magnetic alloys</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Rare earth metals</topic><topic>Thin films</topic><topic>X-rays</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Leonchik, S. V.</creatorcontrib><creatorcontrib>Karotki, A. V.</creatorcontrib><creatorcontrib>Parshutich, S. F.</creatorcontrib><creatorcontrib>Pysk, A. V.</creatorcontrib><collection>CrossRef</collection><collection>Gale In Context: Science</collection><jtitle>Journal of applied spectroscopy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Leonchik, S. V.</au><au>Karotki, A. V.</au><au>Parshutich, S. F.</au><au>Pysk, A. V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Structure and Luminescence of cubic boron nitride micropowder with neodymium ions</atitle><jtitle>Journal of applied spectroscopy</jtitle><stitle>J Appl Spectrosc</stitle><date>2012-11-01</date><risdate>2012</risdate><volume>79</volume><issue>5</issue><spage>744</spage><epage>748</epage><pages>744-748</pages><issn>0021-9037</issn><eissn>1573-8647</eissn><abstract>A neodymium-containing cubic boron nitride (cBN:Nd) micropowder was synthesized at high temperatures (1800–2000 K) and pressures (3.5–4 GPa) from a batch mixture of hexagonal boron nitride (hBN), a catalyst (Li
3
N), and NdF3 micropowder. Lattice constants of the cBN:Nd micropowder and a cBN standard micropowder (synthesized without adding NdF
3
) that were determined by x-ray diffraction were about 3.615 Å for both micropowders. Energy-dispersive x-ray spectral microanalysis showed that the cBN:Nd grain surface was covered with microinclusions and thin films of Nd-containing compounds. Luminescence spectrum measurements confirmed the presence of Nd
3+
ions in the cBN:Nd micropowder. The Nd
3+
emission in the spectral regions 1.2–1.1 and 1.50–1.35 eV was attributed to
4
F
3/2
→
4
I
11/2
and
4
F
3/2
→
4
I
9/2
optical transitions, respectively.</abstract><cop>Boston</cop><pub>Springer US</pub><doi>10.1007/s10812-012-9665-4</doi><tpages>5</tpages></addata></record> |
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| source | Springer Nature - Complete Springer Journals |
| subjects | Analysis Analytical Chemistry Atomic/Molecular Structure and Spectra Boron nitride Dielectric films Diffraction Magnetic alloys Physics Physics and Astronomy Rare earth metals Thin films X-rays |
| title | Structure and Luminescence of cubic boron nitride micropowder with neodymium ions |
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