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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">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1561-8323-2018-62-2-164-169</article-id><article-id custom-type="elpub" pub-id-type="custom">dan-504</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>ФИЗИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHYSICS</subject></subj-group></article-categories><title-group><article-title>НАНОСЕНСОР ПОКАЗАТЕЛЯ ПРЕЛОМЛЕНИЯ НА ОСНОВЕ ПЛАЗМОННОГО УСИЛЕНИЯ ФОТОЛЮМИНЕСЦЕНЦИИ</article-title><trans-title-group xml:lang="en"><trans-title>REFRACTIVE INDEX NANOSENSOR USING PLASMONIC ENHANCEMENT OF PHOTOLUMINESCENCE</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>Гузатов</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Guzatov</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. физ.-мат. наук, доцент, докторант</p></bio><bio xml:lang="en"><p>Ph. D. (Physics and Mathematics), Assistant Professor, Doctoral student</p></bio><email xlink:type="simple">guzatov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гапоненко</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Gaponenko</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>академик, д-р физ.- мат. наук, гл. науч. сотрудник</p></bio><bio xml:lang="en"><p>Academician, D. Sc. (Physics and Mathematics), Chief researcher</p></bio><email xlink:type="simple">s.gaponenko@ifanbel.basnet.by</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Гродненский государственный университет им. Я. Купалы, Гродно</institution></aff><aff xml:lang="en"><institution>Yanka Kupala State University of Grodno, Grodno</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт физики им. Б. И. Степанова Национальной академии наук Беларуси, Минск</institution></aff><aff xml:lang="en"><institution>B. I. Stepanov Institute of Physics of the National Academy of Sciences of Belarus, Minsk</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>20</day><month>05</month><year>2018</year></pub-date><volume>62</volume><issue>2</issue><fpage>164</fpage><lpage>169</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гузатов Д.В., Гапоненко С.В., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Гузатов Д.В., Гапоненко С.В.</copyright-holder><copyright-holder xml:lang="en">Guzatov D.V., Gaponenko S.V.</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://doklady.belnauka.by/jour/article/view/504">https://doklady.belnauka.by/jour/article/view/504</self-uri><abstract><p>Предложена концепция наносенсора показателя преломления на основе эффекта плазмонного усиления фотолюминесценции квантовой точки (нанокристалла) вблизи металлической наночастицы. Вычисления, проведенные для серебряной наночастицы в форме вытянутого наноэллипсоида вращения, расположенной в жидкости, показывают, что с помощью такого наносенсора может быть зарегистрирован показатель преломления жидкости с точностью порядка 10–4 при точности детектирования интенсивности фотолюминесценции порядка 1 %.</p><p> </p></abstract><trans-abstract xml:lang="en"><p>A refractive index nanosensor is proposed on the basis of plasmonic enhancement of quantum dot (nanocrystal) photoluminescence in the presence of a metal nanoparticle. Calculations of a silver elongated spheroid in the liquid show that the changes in the sensitivity of such a nanosensor to a refractive index can be of the order of 10–4 provided that the photoluminescence intensity detection is of the order of 1 %.</p><sec><title> </title><p> </p></sec><sec><title> </title><p> </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>наноплазмоника</kwd><kwd>наносенсор</kwd><kwd>фотолюминесценция</kwd><kwd>металлические наночастицы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>nanoplasmonics</kwd><kwd>nanosensor</kwd><kwd>photoluminescence</kwd><kwd>metal nanoparticles</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">Климов, В. В. Наноплазмоника / В. В. Климов. – М.: Физматлит, 2009. – 480 с.</mixed-citation><mixed-citation xml:lang="en">Klimov V. V. Nanoplasmonics. Singapore, Pan Stanford Publ., 2014. 598 p. DOI: 10.1201/b15442</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Mayer, K. M. Localized surface plasmon resonance sensors / K. M. Mayer, J. H. Hafner // Chem. Rev. – 2011. – Vol. 111, N 6. – P. 3828–3857. DOI: 10.1021/cr100313v</mixed-citation><mixed-citation xml:lang="en">Mayer K. M., Hafner J. H. Localized surface plasmon resonance sensors. Chemical Reviews, 2011, vol. 111, no. 6, pp. 3828–3857. DOI: 10.1021/cr100313v</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Willets, K. A. Localized surface plasmon resonance spectroscopy and sensing / K. A. Willets, R. P. Van Duyne // Annu. Rev. Phys. Chem. – 2007. – Vol. 58, N 1. – P. 267-297. DOI: 10.1146/annurev.physchem.58.032806.104607</mixed-citation><mixed-citation xml:lang="en">Willets K. A., Van Duyne R. P. Localized surface plasmon resonance spectroscopy and sensing. Annual Review of Physical Chemistry, 2007, vol. 58, no. 1, pp. 267-297. DOI: 10.1146/annurev.physchem.58.032806.104607</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Tam, F. Geometrical parameters controlling sensitivity of nanoshell plasmon resonances to changes in dielectric environment / F. Tam, C. Moran, N. Halas // J. Phys. Chem. B. – 2004. – Vol. 108, N 45. – P. 17290–17294. DOI: 10.1021/jp048499x</mixed-citation><mixed-citation xml:lang="en">Tam F., Moran C., Halas N. Geometrical parameters controlling sensitivity of nanoshell plasmon resonances to changes in dielectric environment. The Journal of Physical Chemistry B, 2004, vol. 108, no. 45, pp. 17290–17294. DOI: 10.1021/ jp048499x</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Nanorice: a hybrid plasmonic nanostructure / H. Wang [et al.] // Nano Lett. – 2006. – Vol. 6, N 4. – P. 827–832. DOI: 10.1021/nl060209w</mixed-citation><mixed-citation xml:lang="en">Wang H., Brandl D. W., Le F., Nordlander P., Halas N. J. Nanorice: a hybrid plasmonic nanostructure. Nano Letters, 2006, vol. 6, no. 4, pp. 827–832. DOI: 10.1021/nl060209w</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Markov, D. Breaking the 10–7 barrier for RI measurements in nanoliter volumes / D. Markov, D. Begari, D. J. Bornhop // Anal. Chem. – 2002. – Vol. 74, N 20. – P. 5438–5441. DOI: 10.1021/ac020403c</mixed-citation><mixed-citation xml:lang="en">Markov D., Begari D., Bornhop D. J. Breaking the 10–7 barrier for RI measurements in nanoliter volumes. Analytical Chemistry, 2002, vol. 74, no. 20, pp. 5438–5441. DOI: 10.1021/ac020403c</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Формирование наностержней золота и пленок на их основе для применения в спектроскопии гигантского комбинационного рассеяния света / Л. Л. Троцюк [и др.] // Докл. Нац. акад. наук Беларуси. – 2016. – Т. 60, № 4. – С. 44–49.</mixed-citation><mixed-citation xml:lang="en">Trotsyuk L. L., Kulakovich O. S., Shabunya-Klyachkovskaya E. V., Gaponenko S. V., Vashchenko S. V. Formation of gold nanorods and gold nanorod films for surface-enhanced Raman scattering spectroscopy. Doklady Natsional’noi akademii nauk Belarusi = Doklady of the National Academy of Sciences of Belarus, 2016, vol. 60, no. 4, pp. 44–49 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Plasmonic enhancement of molecular fluorescence near silver nanoparticles: theory, modeling, and experiment / D. V. Guzatov [et al.] // J. Phys. Chem. C. – 2012. – Vol. 116, N 19. – P. 10723–10733. DOI: 10.1021/jp301598w</mixed-citation><mixed-citation xml:lang="en">Guzatov D. V., Vaschenko S. V., Stankevich V. V., Lunevich A. Yu., Glukhov Yu. F., Gaponenko S. V. Plasmonic enhancement of molecular fluorescence near silver nanoparticles: theory, modeling, and experiment. The Journal of Physical Chemistry C, 2012, vol. 116, no. 19, pp. 10723–10733. DOI: 10.1021/jp301598w</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Стрэттон, Дж. А. Теория электромагнетизма / Дж. А. Стрэттон. – М.; Л.: Гостехиздат, 1948. – 540 с.</mixed-citation><mixed-citation xml:lang="en">Stratton J. A. Electromagnetic Theory. New York, McGraw-Hill, 1941. 648 p.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Справочник по специальным функциям с формулами, графиками и математическими таблицами / под ред. М. Абрамовитца, И. Стиган. – М.: Наука, 1979. – 832 с.</mixed-citation><mixed-citation xml:lang="en">Abramowitz M., Stegun I. A. (eds.) Handbook of Mathematical Functions. Washington (DC), National Bureau of Standards, 1964. 1046 p.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Klimov, V. V. Spontaneous emission of an atom placed near a prolate nanospheroid / V. V. Klimov, M. Ducloy, V. S. Letokhov // Eur. Phys. J. D. – 2002. – Vol. 20, N 1. – P. 133–148. DOI: 10.1140/epjd/e2002-00107-2</mixed-citation><mixed-citation xml:lang="en">Klimov V. V., Ducloy M., Letokhov V. S. Spontaneous emission of an atom placed near a prolate nanospheroid. The European Physical Journal D, 2002, vol. 20, no. 1, pp. 133–148. DOI: 10.1140/epjd/e2002-00107-2</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Johnson, P. B. Optical constants of the noble metals / P. B. Johnson, R. W. Christy // Phys. Rev. B. – 1972. – Vol. 6, N 12. – P. 4370–4379. DOI: 10.1103/physrevb.6.4370</mixed-citation><mixed-citation xml:lang="en">Johnson P. B., Christy R. W. Optical constants of the noble metals. Physical Review B, 1972, vol. 6, no. 12, pp. 4370– 4379. DOI: 10.1103/physrevb.6.4370</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Gaponenko, S. V. Introduction to Nanophotonics / S. V. Gaponenko. – Cambridge: Cambridge University Press, 2010. – 465 p. DOI: 10.1017/CBO9780511750502</mixed-citation><mixed-citation xml:lang="en">Gaponenko S. V. Introduction to Nanophotonics. Cambridge, Cambridge University Press, 2010. 465 p. DOI: 10.1017/ CBO9780511750502</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>
