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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">zhps</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал прикладной спектроскопии</journal-title><trans-title-group xml:lang="en"><trans-title>Zhurnal Prikladnoii Spektroskopii</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0514-7506</issn><publisher><publisher-name>B. I. Stepanov Institute of Physics of the National Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">zhps-510</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Статьи</subject></subj-group></article-categories><title-group><article-title>СПЕКТРОСКОПИЧЕСКОЕ ИССЛЕДОВАНИЕ СВОЙСТВ ОБРАЗЦОВ СИНЕГО САПФИРА В ЗАВИСИМОСТИ ОТ УСЛОВИЙ НАГРЕВА</article-title><trans-title-group xml:lang="en"><trans-title>SPECTROSCOPIC INVESTIGATION OF PROPERTIES OF BLUE SAPPHIRE SAMPLES DEPENDING ON HEATING CONDITIONS</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Phlayrahan</surname><given-names>А.</given-names></name><name name-style="western" xml:lang="en"><surname>Phlayrahan</surname><given-names>A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бангкок, 10900</p></bio><bio xml:lang="en"><p>Department of Earth Sciences, Faculty of Science</p><p>Bangkok 10900</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Monarumit</surname><given-names>N.</given-names></name><name name-style="western" xml:lang="en"><surname>Monarumit</surname><given-names>N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бангкок, 10900</p></bio><bio xml:lang="en"><p>Department of Earth Sciences, Faculty of Science</p><p>Bangkok 10900</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Lhuaamporn</surname><given-names>T.</given-names></name><name name-style="western" xml:lang="en"><surname>Lhuaamporn</surname><given-names>T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бангкок, 10900</p></bio><bio xml:lang="en"><p>140 ITF-Tower, Silom Road, Bangkok, 10500</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Satitkune</surname><given-names>S.</given-names></name><name name-style="western" xml:lang="en"><surname>Satitkune</surname><given-names>S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бангкок, 10900</p></bio><bio xml:lang="en"><p>Department of Earth Sciences, Faculty of Science</p><p>Bangkok 10900</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Wathanakul</surname><given-names>P.</given-names></name><name name-style="western" xml:lang="en"><surname>Wathanakul</surname><given-names>P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бангкок, 10900</p></bio><bio xml:lang="en"><p>Department of Earth Sciences, Faculty of Science</p><p>Bangkok 10900</p></bio><email xlink:type="simple">a.phlayrahan@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Университет Касетсарт</institution></aff><aff xml:lang="en"><institution>Kasetsart University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт драгоценных камней и ювелирных изделий</institution></aff><aff xml:lang="en"><institution>The Gem and Jewelry Institute of Thailand</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>18</day><month>03</month><year>2020</year></pub-date><volume>86</volume><issue>5</issue><fpage>721</fpage><lpage>728</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Phlayrahan А., Monarumit N., Lhuaamporn T., Satitkune S., Wathanakul P., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Phlayrahan А., Monarumit N., Lhuaamporn T., Satitkune S., Wathanakul P.</copyright-holder><copyright-holder xml:lang="en">Phlayrahan A., Monarumit N., Lhuaamporn T., Satitkune S., Wathanakul P.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://zhps.ejournal.by/jour/article/view/510">https://zhps.ejournal.by/jour/article/view/510</self-uri><abstract><p>Исследованы спектры поглощения образцов синего сапфира в зависимости от условий нагрева. Максимумы ИК серии на частоте 3309 см–1 отнесены к растяжению –Ti–OH-связи. Дисперсно-энергетический рентгеновский флуоресцентный анализ (EDXRF) показал, что образцы с содержанием Ti &gt; 0.02 мас.% обычно обнаруживают высокоинтенсивные максимумы серии 3309 см–1. Согласно рентгеновским абсорбционным спектрам (XAS), Fe имеет степень окисления Fe3+, тогда как Ti представляет собой ион Ti4+ при любой температуре. С помощью методов абсорбционной спектроскопии в УФ, видимой и ИК областях найдено, что изменение определяемых парой Fe3+/Ti4+ полос на λ = 580 и 710 нм непосредственно связано с условиями нагревания в атмосфере. Установлено, что интенсивность максимумов серии 3309 см–1 постепенно уменьшается с увеличением температуры атмосферы. Это является результатом вызванной нагревом связи между атомами Ti и/или Fe и -OH в структуре синего сапфира.</p></abstract><trans-abstract xml:lang="en"/><kwd-group xml:lang="ru"><kwd>нагретый синий сапфир</kwd><kwd>ИК-Фурье-спектроскопия</kwd><kwd>рентгеновская абсорбционная спектроскопия</kwd><kwd>спектры в УФ-видимой-ИК области</kwd><kwd>серии ИК максимумов при 3309 см–1</kwd></kwd-group><kwd-group xml:lang="en"><kwd>heated blue sapphire</kwd><kwd>Fourier transform infrared spectroscopy</kwd><kwd>X-ray absorption spectra</kwd><kwd>UV-Vis-NIR spectra</kwd><kwd>3309 cm–1 IR-series peaks</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">R. Webster, Gems: Their source, Descriptions and Identification. 5th rev. ed., Butterworth Heinemann, Oxford (1994).</mixed-citation><mixed-citation xml:lang="en">R. Webster, Gems: Their source, Descriptions and Identification. 5th rev. ed., Butterworth Heinemann, Oxford (1994).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">K. Nassau, The Physics and Chemistry of Color: The Fifteen Causes of Color. 2 nd ed., Wiley, New Jersey (2001).</mixed-citation><mixed-citation xml:lang="en">K. Nassau, The Physics and Chemistry of Color: The Fifteen Causes of Color. 2 nd ed., Wiley, New Jersey (2001).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">K. Nassau, Gems Gemol., 3, 121–131 (1981).</mixed-citation><mixed-citation xml:lang="en">K. Nassau, Gems Gemol., 3, 121–131 (1981).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">K. Nassau, Am. Min., 63, 219–229 (1978).</mixed-citation><mixed-citation xml:lang="en">K. Nassau, Am. Min., 63, 219–229 (1978).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">P. Wongrawang, N. Monarumit, N. Thammajak, P. Wathanakul, W. Wongkokua, Mater. Res. Express, 3, 026201 (2016).</mixed-citation><mixed-citation xml:lang="en">P. Wongrawang, N. Monarumit, N. Thammajak, P. Wathanakul, W. Wongkokua, Mater. Res. Express, 3, 026201 (2016).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">A. Phlayrahan, N. Monarumit, S. Satitkune, P. Wathanakul, J. Appl. Spectrosc., 85, 385–390 (2018).</mixed-citation><mixed-citation xml:lang="en">A. Phlayrahan, N. Monarumit, S. Satitkune, P. Wathanakul, J. Appl. Spectrosc., 85, 385–390 (2018).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">N. Monarumit, W. Wongkokua, S. Satitkune, Proc. Comput Sci., 86, 180–183 (2016).</mixed-citation><mixed-citation xml:lang="en">N. Monarumit, W. Wongkokua, S. Satitkune, Proc. Comput Sci., 86, 180–183 (2016).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">N. Monarumit, W. Wongkokua, S. Satitkune, Key Eng. Mater., 37, 585–589 (2017).</mixed-citation><mixed-citation xml:lang="en">N. Monarumit, W. Wongkokua, S. Satitkune, Key Eng. Mater., 37, 585–589 (2017).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">D. S. McClure, J. Chem. Phys., 36, 2757–2759 (1962).</mixed-citation><mixed-citation xml:lang="en">D. S. McClure, J. Chem. Phys., 36, 2757–2759 (1962).</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">A. Phlayrahan, N. Monarumit, S. Satitkune, P. Wathanakul. Proc. 4 th International Gems &amp; Jewelry Conference (GIT2014), December 8–9, 2014, Chiangmai, 211–216 (2016).</mixed-citation><mixed-citation xml:lang="en">A. Phlayrahan, N. Monarumit, S. Satitkune, P. Wathanakul. Proc. 4 th International Gems &amp; Jewelry Conference (GIT2014), December 8–9, 2014, Chiangmai, 211–216 (2016).</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">A. R. Moon, M. R. Phillips, J. Am. Ceram. Soc., 77, 356–367 (1994).</mixed-citation><mixed-citation xml:lang="en">A. R. Moon, M. R. Phillips, J. Am. Ceram. Soc., 77, 356–367 (1994).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">F. K. Volynets, V. G. Vorob’ev, E. A. Sidorova, J. Appl. Spectros., 10, 665–667 (1972).</mixed-citation><mixed-citation xml:lang="en">F. K. Volynets, V. G. Vorob’ev, E. A. Sidorova, J. Appl. Spectros., 10, 665–667 (1972).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">A. R. Moon, M. R. Phillips, Phys. Chem. Solid., 52, 1087–1099 (1991).</mixed-citation><mixed-citation xml:lang="en">A. R. Moon, M. R. Phillips, Phys. Chem. Solid., 52, 1087–1099 (1991).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">C. Smith, J. Gemmol., 24, 321–335 (1995).</mixed-citation><mixed-citation xml:lang="en">C. Smith, J. Gemmol., 24, 321–335 (1995).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">A. Beran, R. G. Rossman, Eur. J. Mineral., 18, 441–447 (2006).</mixed-citation><mixed-citation xml:lang="en">A. Beran, R. G. Rossman, Eur. J. Mineral., 18, 441–447 (2006).</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">G. Lehmann, H. Harder, Am. Mineral., 55, 98–105 (1970).</mixed-citation><mixed-citation xml:lang="en">G. Lehmann, H. Harder, Am. Mineral., 55, 98–105 (1970).</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">J. Ferguson, P. E. Fielding, Chem. Phys. Lett., 10, 262–265 (1971).</mixed-citation><mixed-citation xml:lang="en">J. Ferguson, P. E. Fielding, Chem. Phys. Lett., 10, 262–265 (1971).</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">A. Beran, Eur. J. Mineral., 3, 971–975 (1991).</mixed-citation><mixed-citation xml:lang="en">A. Beran, Eur. J. Mineral., 3, 971–975 (1991).</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">K. Eigenmann, Hs. H. Günthard, Chem. Phys. Lett., 12, 12–15 (1971).</mixed-citation><mixed-citation xml:lang="en">K. Eigenmann, Hs. H. Günthard, Chem. Phys. Lett., 12, 12–15 (1971).</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">J. L. Emmett, K. Scarratt, S. F. McClure, T. Moses, T. R. Douthit, R. Hughes, S. Novak, J. E. Slighley, W. Wang, O. Bordelon, R. E. Kan, Gems Gemol., 39, 84–135 (2003).</mixed-citation><mixed-citation xml:lang="en">J. L. Emmett, K. Scarratt, S. F. McClure, T. Moses, T. R. Douthit, R. Hughes, S. Novak, J. E. Slighley, W. Wang, O. Bordelon, R. E. Kan, Gems Gemol., 39, 84–135 (2003).</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">J. Madejová, Vib. Spectrosc., 31, 1–10 (2003).</mixed-citation><mixed-citation xml:lang="en">J. Madejová, Vib. Spectrosc., 31, 1–10 (2003).</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">H. I. Joe, A. K. Vasudevan, G. Aruldhas, A. D. Damodaran, K. G. K. Warrier, J. Solid State Chem., 131, 181–184 (1997).</mixed-citation><mixed-citation xml:lang="en">H. I. Joe, A. K. Vasudevan, G. Aruldhas, A. D. Damodaran, K. G. K. Warrier, J. Solid State Chem., 131, 181–184 (1997).</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">S. Saminpanya, Aust. Gemmol., 21, 125–128 (2001).</mixed-citation><mixed-citation xml:lang="en">S. Saminpanya, Aust. Gemmol., 21, 125–128 (2001).</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">N. Monarumit, S. Satitkune, W. Wongkokua, J. Phys. Conf. Ser., 901 012074 (2017).</mixed-citation><mixed-citation xml:lang="en">N. Monarumit, S. Satitkune, W. Wongkokua, J. Phys. Conf. Ser., 901 012074 (2017).</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
