New Trends in Nanoarchitectured SERS Substrates: Nanospaces, 2D Materials, and Organic Heterostructures; Small; Vol. 18, iss. 25
| Parent link: | Small Vol. 18, iss. 25.— 2022.— [2107182, 29 p.] |
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| Müşterek Yazar: | |
| Diğer Yazarlar: | , , , , , , , , , , |
| Özet: | Title screen This article reviews recent fabrication methods for surface-enhanced Raman spectroscopy (SERS) substrates with a focus on advanced nanoarchitecture based on noble metals with special nanospaces (round tips, gaps, and porous spaces), nanolayered 2D materials, including hybridization with metallic nanostructures (NSs), and the contemporary repertoire of nanoarchitecturing with organic molecules. The use of SERS for multidisciplinary applications has been extensively investigated because the considerably enhanced signal intensity enables the detection of a very small number of molecules with molecular fingerprints. Nanoarchitecture strategies for the design of new NSs play a vital role in developing SERS substrates. In this review, recent achievements with respect to the special morphology of metallic NSs are discussed, and future directions are outlined for the development of available NSs with reproducible preparation and well-controlled nanoarchitecture. Nanolayered 2D materials are proposed for SERS applications as an alternative to the noble metals. The modern solutions to existing limitations for their applications are described together with the state-of-the-art in bio/environmental SERS sensing using 2D materials-based composites. To complement the existing toolbox of plasmonic inorganic NSs, hybridization with organic molecules is proposed to improve the stability of NSs and selectivity of SERS sensing by hybridizing with small or large organic molecules. |
| Dil: | İngilizce |
| Baskı/Yayın Bilgisi: |
2022
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| Konular: | |
| Online Erişim: | https://doi.org/10.1002/smll.202107182 |
| Materyal Türü: | MixedMaterials Elektronik Kitap Bölümü |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=668533 |
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| 200 | 1 | |a New Trends in Nanoarchitectured SERS Substrates: Nanospaces, 2D Materials, and Organic Heterostructures |f O. A. Guselnikova, Lim Hyunsoo, Kim Hyun-Jong [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 180 tit.] | ||
| 330 | |a This article reviews recent fabrication methods for surface-enhanced Raman spectroscopy (SERS) substrates with a focus on advanced nanoarchitecture based on noble metals with special nanospaces (round tips, gaps, and porous spaces), nanolayered 2D materials, including hybridization with metallic nanostructures (NSs), and the contemporary repertoire of nanoarchitecturing with organic molecules. The use of SERS for multidisciplinary applications has been extensively investigated because the considerably enhanced signal intensity enables the detection of a very small number of molecules with molecular fingerprints. Nanoarchitecture strategies for the design of new NSs play a vital role in developing SERS substrates. In this review, recent achievements with respect to the special morphology of metallic NSs are discussed, and future directions are outlined for the development of available NSs with reproducible preparation and well-controlled nanoarchitecture. Nanolayered 2D materials are proposed for SERS applications as an alternative to the noble metals. The modern solutions to existing limitations for their applications are described together with the state-of-the-art in bio/environmental SERS sensing using 2D materials-based composites. To complement the existing toolbox of plasmonic inorganic NSs, hybridization with organic molecules is proposed to improve the stability of NSs and selectivity of SERS sensing by hybridizing with small or large organic molecules. | ||
| 461 | |t Small | ||
| 463 | |t Vol. 18, iss. 25 |v [2107182, 29 p.] |d 2022 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a 2D materials | |
| 610 | 1 | |a functionalization | |
| 610 | 1 | |a nanogaps | |
| 610 | 1 | |a nanoparticles | |
| 610 | 1 | |a porous spaces | |
| 610 | 1 | |a SERS substrates | |
| 610 | 1 | |a surface enhanced Raman spectroscopy | |
| 701 | 1 | |a Guselnikova |b O. A. |c chemist |c Researcher at Tomsk Polytechnic University, Candidate of Chemical Sciences |f 1992- |g Olga Andreevna |3 (RuTPU)RU\TPU\pers\34478 |9 17861 | |
| 701 | 0 | |a Lim Hyunsoo | |
| 701 | 0 | |a Kim Hyun-Jong | |
| 701 | 0 | |a Kim Sung Hyun | |
| 701 | 1 | |a Gorbunova |b A. |c chemical engineer |c engineer of Tomsk Polytechnic University |f 1998- |g Alina |3 (RuTPU)RU\TPU\pers\46791 | |
| 701 | 0 | |a Eguchi Miharu | |
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