Nanopatterning Au chips for SPR refractometer by using interference lithography and chalcogenide photoresist
This study reports on development of the interference lithography (IL) technique applying the resist based on chalcogenide glass films for fabrication of gold chips in the nform of periodic surface nanostructures for surface plasmon resonance (SPR) refractometers. The IL technique was optimized for...
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| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Date: | 2015 |
| Main Authors: | , , , , , , , , |
| Format: | Article |
| Language: | English |
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2015
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/121271 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Nanopatterning Au chips for SPR refractometer by using interference lithography and chalcogenide photoresist / V.A. Dan’ko, G.V. Dorozinsky, I.Z. Indutnyi, V.I. Myn’ko, Yu.V. Ushenin, P.E. Shepeliavyi, M.V. Lukaniuk, A.A. Korchovyi, R.V. Khrystosenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2015. — Т. 18, № 4. — С. 438-442. — Бібліогр.: 15 назв. — англ. |
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Dan’ko, V.A. Dorozinsky, G.V. Indutnyi, I.Z. Myn’ko, V.I. Ushenin, Yu.V. Shepeliavyi, P.E. Lukaniuk, M.V. Korchovyi, A.A. Khrystosenko, R.V. 2017-06-13T18:57:57Z 2017-06-13T18:57:57Z 2015 Nanopatterning Au chips for SPR refractometer by using interference lithography and chalcogenide photoresist / V.A. Dan’ko, G.V. Dorozinsky, I.Z. Indutnyi, V.I. Myn’ko, Yu.V. Ushenin, P.E. Shepeliavyi, M.V. Lukaniuk, A.A. Korchovyi, R.V. Khrystosenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2015. — Т. 18, № 4. — С. 438-442. — Бібліогр.: 15 назв. — англ. 1560-8034 DOI: 10.15407/spqeo18.04.438 PACS 73.20.Mf, 78.67.-n, 81.16.nd, 85.40.Hp https://nasplib.isofts.kiev.ua/handle/123456789/121271 This study reports on development of the interference lithography (IL) technique applying the resist based on chalcogenide glass films for fabrication of gold chips in the nform of periodic surface nanostructures for surface plasmon resonance (SPR) refractometers. The IL technique was optimized for patterning the Au layers and formation of one-dimensional (grating) structures with the spatial frequency close to 3300 mm⁻¹. The spatial frequency and depth of grating grooves were selected with account of the condition for Bragg reflection of plasmons at the operation wavelength of SPR refractometer and given environment (which is a condition for enhancing biosensor sensitivity as compared to that of a flat Au chip surface). It has experimentally been demonstrated that the use of diffraction patterns in SPR sensor increases its response by 17%. The authors gratefully acknowledge that this work have been partly funded by the Swiss National Science Foundation (SNSF, Bern) under grant no. IZ73Z0_152661 (SCOPES). en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Nanopatterning Au chips for SPR refractometer by using interference lithography and chalcogenide photoresist Article published earlier |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine |
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| title |
Nanopatterning Au chips for SPR refractometer by using interference lithography and chalcogenide photoresist |
| spellingShingle |
Nanopatterning Au chips for SPR refractometer by using interference lithography and chalcogenide photoresist Dan’ko, V.A. Dorozinsky, G.V. Indutnyi, I.Z. Myn’ko, V.I. Ushenin, Yu.V. Shepeliavyi, P.E. Lukaniuk, M.V. Korchovyi, A.A. Khrystosenko, R.V. |
| title_short |
Nanopatterning Au chips for SPR refractometer by using interference lithography and chalcogenide photoresist |
| title_full |
Nanopatterning Au chips for SPR refractometer by using interference lithography and chalcogenide photoresist |
| title_fullStr |
Nanopatterning Au chips for SPR refractometer by using interference lithography and chalcogenide photoresist |
| title_full_unstemmed |
Nanopatterning Au chips for SPR refractometer by using interference lithography and chalcogenide photoresist |
| title_sort |
nanopatterning au chips for spr refractometer by using interference lithography and chalcogenide photoresist |
| author |
Dan’ko, V.A. Dorozinsky, G.V. Indutnyi, I.Z. Myn’ko, V.I. Ushenin, Yu.V. Shepeliavyi, P.E. Lukaniuk, M.V. Korchovyi, A.A. Khrystosenko, R.V. |
| author_facet |
Dan’ko, V.A. Dorozinsky, G.V. Indutnyi, I.Z. Myn’ko, V.I. Ushenin, Yu.V. Shepeliavyi, P.E. Lukaniuk, M.V. Korchovyi, A.A. Khrystosenko, R.V. |
| publishDate |
2015 |
| language |
English |
| container_title |
Semiconductor Physics Quantum Electronics & Optoelectronics |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| format |
Article |
| description |
This study reports on development of the interference lithography (IL) technique applying the resist based on chalcogenide glass films for fabrication of gold chips in the nform of periodic surface nanostructures for surface plasmon resonance (SPR) refractometers. The IL technique was optimized for patterning the Au layers and formation of one-dimensional (grating) structures with the spatial frequency close to 3300 mm⁻¹. The spatial frequency and depth of grating grooves were selected with account of the condition for Bragg reflection of plasmons at the operation wavelength of SPR refractometer and given environment (which is a condition for enhancing biosensor sensitivity as compared to that of a flat Au chip surface). It has experimentally been demonstrated that the use of diffraction patterns in SPR sensor increases its response by 17%.
|
| issn |
1560-8034 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/121271 |
| citation_txt |
Nanopatterning Au chips for SPR refractometer by using interference lithography and chalcogenide photoresist / V.A. Dan’ko, G.V. Dorozinsky, I.Z. Indutnyi, V.I. Myn’ko, Yu.V. Ushenin, P.E. Shepeliavyi, M.V. Lukaniuk, A.A. Korchovyi, R.V. Khrystosenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2015. — Т. 18, № 4. — С. 438-442. — Бібліогр.: 15 назв. — англ. |
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2025-11-30T10:07:56Z |
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