Loading…
Raman spectra of lithium niobate crystals heavily doped with zinc and magnesium
We have examined the Raman spectra of heavily doped lithium niobate single crystals (at close-to-threshold concentrations of doping cations): LiNbO 3 :Zn (4.5 mol % ZnO), LiNbO 3 :Mg (5.01 mol %):Fe (0.005 mol %), LiNbO 3 :Mg (5.1 mol %), and LiNbO 3 :Mg (5.3 mol % MgO). Low-intensity lines with fre...
Saved in:
| Published in: | Optics and spectroscopy 2016-12, Vol.121 (6), p.842-850 |
|---|---|
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Citations: | Items that this one cites Items that cite this one |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| cited_by | cdi_FETCH-LOGICAL-c316t-99618de8fd5e480fc3215ffda5aadf7a66524fd07f2eb47c617ae475a4ebe9623 |
|---|---|
| cites | cdi_FETCH-LOGICAL-c316t-99618de8fd5e480fc3215ffda5aadf7a66524fd07f2eb47c617ae475a4ebe9623 |
| container_end_page | 850 |
| container_issue | 6 |
| container_start_page | 842 |
| container_title | Optics and spectroscopy |
| container_volume | 121 |
| creator | Sidorov, N. V. Palatnikov, M. N. |
| description | We have examined the Raman spectra of heavily doped lithium niobate single crystals (at close-to-threshold concentrations of doping cations): LiNbO
3
:Zn (4.5 mol % ZnO), LiNbO
3
:Mg (5.01 mol %):Fe (0.005 mol %), LiNbO
3
:Mg (5.1 mol %), and LiNbO
3
:Mg (5.3 mol % MgO). Low-intensity lines with frequencies at 209, 230, 298, 694, and 880 cm
–1
have been revealed for the first time. Analysis of the data from the literature on lattice dynamics calculations from first principles (ab initio) does not make it possible to unambiguously state that these lines correspond to fundamental vibrations of the
А
2
symmetry species, which are forbidden for the
С
3
V
6
(
R3c
) space group. At the same time, ab initio calculations unambiguously indicate that the experimentally observed low-intensity “superfluous” lines with the frequencies at 104 and 119 cm
–1
cannot correspond to vibrations of the
А
2
symmetry species. It is most likely that they correspond to two-particle states of acoustic phonons with a total wave vector equal to zero. |
| doi_str_mv | 10.1134/S0030400X16120225 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_1880825620</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1880825620</sourcerecordid><originalsourceid>FETCH-LOGICAL-c316t-99618de8fd5e480fc3215ffda5aadf7a66524fd07f2eb47c617ae475a4ebe9623</originalsourceid><addsrcrecordid>eNp1kE1LAzEQhoMoWKs_wFvA82omm81mj1LUCoWCH-BtmW4m7Zbuh8lWqb_elHoQxNMc5nneYV7GLkFcA6Tq5lmIVCgh3kCDFFJmR2wEmZaJLgCO2Wi_Tvb7U3YWwloIAKOKEZs_YYMtDz1Vg0feOb6ph1W9bXhbdwsciFd-FwbcBL4i_Kg3O267niz_jBj_qtuKY2t5g8uWQtTO2YmLMF38zDF7vb97mUyT2fzhcXI7S6oU9JAUhQZjyTibkTLCVamEzDmLGaJ1OWqdSeWsyJ2khcorDTmSyjNUtKBCy3TMrg65ve_etxSGct1tfRtPlmCMMDL-LiIFB6ryXQieXNn7ukG_K0GU-97KP71FRx6cENl2Sf5X8r_SNxMhb-A</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1880825620</pqid></control><display><type>article</type><title>Raman spectra of lithium niobate crystals heavily doped with zinc and magnesium</title><source>Springer Nature</source><creator>Sidorov, N. V. ; Palatnikov, M. N.</creator><creatorcontrib>Sidorov, N. V. ; Palatnikov, M. N.</creatorcontrib><description>We have examined the Raman spectra of heavily doped lithium niobate single crystals (at close-to-threshold concentrations of doping cations): LiNbO
3
:Zn (4.5 mol % ZnO), LiNbO
3
:Mg (5.01 mol %):Fe (0.005 mol %), LiNbO
3
:Mg (5.1 mol %), and LiNbO
3
:Mg (5.3 mol % MgO). Low-intensity lines with frequencies at 209, 230, 298, 694, and 880 cm
–1
have been revealed for the first time. Analysis of the data from the literature on lattice dynamics calculations from first principles (ab initio) does not make it possible to unambiguously state that these lines correspond to fundamental vibrations of the
А
2
symmetry species, which are forbidden for the
С
3
V
6
(
R3c
) space group. At the same time, ab initio calculations unambiguously indicate that the experimentally observed low-intensity “superfluous” lines with the frequencies at 104 and 119 cm
–1
cannot correspond to vibrations of the
А
2
symmetry species. It is most likely that they correspond to two-particle states of acoustic phonons with a total wave vector equal to zero.</description><identifier>ISSN: 0030-400X</identifier><identifier>EISSN: 1562-6911</identifier><identifier>DOI: 10.1134/S0030400X16120225</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Condensed-Matter Spectroscopy ; Lasers ; Optical Devices ; Optics ; Photonics ; Physics ; Physics and Astronomy ; Raman spectra</subject><ispartof>Optics and spectroscopy, 2016-12, Vol.121 (6), p.842-850</ispartof><rights>Pleiades Publishing, Ltd. 2016</rights><rights>Copyright Springer Science & Business Media 2016</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-99618de8fd5e480fc3215ffda5aadf7a66524fd07f2eb47c617ae475a4ebe9623</citedby><cites>FETCH-LOGICAL-c316t-99618de8fd5e480fc3215ffda5aadf7a66524fd07f2eb47c617ae475a4ebe9623</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Sidorov, N. V.</creatorcontrib><creatorcontrib>Palatnikov, M. N.</creatorcontrib><title>Raman spectra of lithium niobate crystals heavily doped with zinc and magnesium</title><title>Optics and spectroscopy</title><addtitle>Opt. Spectrosc</addtitle><description>We have examined the Raman spectra of heavily doped lithium niobate single crystals (at close-to-threshold concentrations of doping cations): LiNbO
3
:Zn (4.5 mol % ZnO), LiNbO
3
:Mg (5.01 mol %):Fe (0.005 mol %), LiNbO
3
:Mg (5.1 mol %), and LiNbO
3
:Mg (5.3 mol % MgO). Low-intensity lines with frequencies at 209, 230, 298, 694, and 880 cm
–1
have been revealed for the first time. Analysis of the data from the literature on lattice dynamics calculations from first principles (ab initio) does not make it possible to unambiguously state that these lines correspond to fundamental vibrations of the
А
2
symmetry species, which are forbidden for the
С
3
V
6
(
R3c
) space group. At the same time, ab initio calculations unambiguously indicate that the experimentally observed low-intensity “superfluous” lines with the frequencies at 104 and 119 cm
–1
cannot correspond to vibrations of the
А
2
symmetry species. It is most likely that they correspond to two-particle states of acoustic phonons with a total wave vector equal to zero.</description><subject>Condensed-Matter Spectroscopy</subject><subject>Lasers</subject><subject>Optical Devices</subject><subject>Optics</subject><subject>Photonics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Raman spectra</subject><issn>0030-400X</issn><issn>1562-6911</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNp1kE1LAzEQhoMoWKs_wFvA82omm81mj1LUCoWCH-BtmW4m7Zbuh8lWqb_elHoQxNMc5nneYV7GLkFcA6Tq5lmIVCgh3kCDFFJmR2wEmZaJLgCO2Wi_Tvb7U3YWwloIAKOKEZs_YYMtDz1Vg0feOb6ph1W9bXhbdwsciFd-FwbcBL4i_Kg3O267niz_jBj_qtuKY2t5g8uWQtTO2YmLMF38zDF7vb97mUyT2fzhcXI7S6oU9JAUhQZjyTibkTLCVamEzDmLGaJ1OWqdSeWsyJ2khcorDTmSyjNUtKBCy3TMrg65ve_etxSGct1tfRtPlmCMMDL-LiIFB6ryXQieXNn7ukG_K0GU-97KP71FRx6cENl2Sf5X8r_SNxMhb-A</recordid><startdate>20161201</startdate><enddate>20161201</enddate><creator>Sidorov, N. V.</creator><creator>Palatnikov, M. N.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20161201</creationdate><title>Raman spectra of lithium niobate crystals heavily doped with zinc and magnesium</title><author>Sidorov, N. V. ; Palatnikov, M. N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-99618de8fd5e480fc3215ffda5aadf7a66524fd07f2eb47c617ae475a4ebe9623</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Condensed-Matter Spectroscopy</topic><topic>Lasers</topic><topic>Optical Devices</topic><topic>Optics</topic><topic>Photonics</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Raman spectra</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sidorov, N. V.</creatorcontrib><creatorcontrib>Palatnikov, M. N.</creatorcontrib><collection>CrossRef</collection><jtitle>Optics and spectroscopy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sidorov, N. V.</au><au>Palatnikov, M. N.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Raman spectra of lithium niobate crystals heavily doped with zinc and magnesium</atitle><jtitle>Optics and spectroscopy</jtitle><stitle>Opt. Spectrosc</stitle><date>2016-12-01</date><risdate>2016</risdate><volume>121</volume><issue>6</issue><spage>842</spage><epage>850</epage><pages>842-850</pages><issn>0030-400X</issn><eissn>1562-6911</eissn><abstract>We have examined the Raman spectra of heavily doped lithium niobate single crystals (at close-to-threshold concentrations of doping cations): LiNbO
3
:Zn (4.5 mol % ZnO), LiNbO
3
:Mg (5.01 mol %):Fe (0.005 mol %), LiNbO
3
:Mg (5.1 mol %), and LiNbO
3
:Mg (5.3 mol % MgO). Low-intensity lines with frequencies at 209, 230, 298, 694, and 880 cm
–1
have been revealed for the first time. Analysis of the data from the literature on lattice dynamics calculations from first principles (ab initio) does not make it possible to unambiguously state that these lines correspond to fundamental vibrations of the
А
2
symmetry species, which are forbidden for the
С
3
V
6
(
R3c
) space group. At the same time, ab initio calculations unambiguously indicate that the experimentally observed low-intensity “superfluous” lines with the frequencies at 104 and 119 cm
–1
cannot correspond to vibrations of the
А
2
symmetry species. It is most likely that they correspond to two-particle states of acoustic phonons with a total wave vector equal to zero.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S0030400X16120225</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0030-400X |
| ispartof | Optics and spectroscopy, 2016-12, Vol.121 (6), p.842-850 |
| issn | 0030-400X 1562-6911 |
| language | eng |
| recordid | cdi_proquest_journals_1880825620 |
| source | Springer Nature |
| subjects | Condensed-Matter Spectroscopy Lasers Optical Devices Optics Photonics Physics Physics and Astronomy Raman spectra |
| title | Raman spectra of lithium niobate crystals heavily doped with zinc and magnesium |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-19T18%3A06%3A50IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Raman%20spectra%20of%20lithium%20niobate%20crystals%20heavily%20doped%20with%20zinc%20and%20magnesium&rft.jtitle=Optics%20and%20spectroscopy&rft.au=Sidorov,%20N.%20V.&rft.date=2016-12-01&rft.volume=121&rft.issue=6&rft.spage=842&rft.epage=850&rft.pages=842-850&rft.issn=0030-400X&rft.eissn=1562-6911&rft_id=info:doi/10.1134/S0030400X16120225&rft_dat=%3Cproquest_cross%3E1880825620%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c316t-99618de8fd5e480fc3215ffda5aadf7a66524fd07f2eb47c617ae475a4ebe9623%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=1880825620&rft_id=info:pmid/&rfr_iscdi=true |