Results 301 to 310 of about 175,688 (322)

Immunoassay employing surface-enhanced Raman spectroscopy

Analytical Biochemistry, 1989
Surface-enhanced Raman scattering (SERS) was used to measure binding between biomolecules with mutual affinity, including antigen-antibody interactions. The conjugation of nitro groups onto bovine serum albumin enhanced their specific SERS activity 10(4)-fold.
T E, Rohr, T, Cotton, N, Fan, P J, Tarcha   +3 more
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Surface enhanced raman spectroscopy

2007
The differential scattering cross-section of many molecules is greatly influenced by adsorption of these molecules at metal surfaces. This phenomenon is known in the literature as “surface enhanced Raman scattering (SERS)”. Enhancement factors as large as 105…106 have been observed.
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Surface-enhanced Raman spectroscopy

Nature Reviews Methods Primers, 2022
Xiao Xia Han, Rebeca S. Rodriguez, Christy L. Haynes, Yukihiro Ozaki, Bing Zhao   +4 more
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Surface-Enhanced Hyper-Raman Spectroscopy

Applied Spectroscopy Reviews, 1991
Abstract Hyper-Raman scattering (HRS), first theoretically predicted by Decius and Rauch in 1959 [l] and experimentally demonstrated by Terhune et al. in 1965 [2], is a nonlinear optical process involving two incident photons (ω0) and one emitted photon (ω).
Nie, Shuming, Lipscomb, Leigh Ann, Yu, Naiteng   +2 more
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Surface-Enhanced Raman Spectroscopy Method

2009
Surface-enhanced Raman scattering (SERS) in combination with advanced multivariate methods for pattern recognition has been used for rapid, sensitive, and accurate identification of miRNAs. The strength of the SERS-based sensor is its sensitivity to detect extremely low levels of analyte and specificity to provide the molecular fingerprint of the ...
Zhiguo Wang, Baofeng Yang
openaire   +1 more source

Adaptive Gap-Tunable Surface-Enhanced Raman Spectroscopy

Nano Letters
Gap plasmon (GP) resonance in static surface-enhanced Raman spectroscopy (SERS) structures is generally too narrow and not tunable. Here, we present an adaptive gap-tunable SERS device to selectively enhance and modulate different vibrational modes via active flexible Au nanogaps, with adaptive optical control.
Taeyoung Moon, Huitae Joo, Bamadev Das, Yeonjeong Koo, Mingu Kang, Hyeongwoo Lee, Sunghwan Kim, Cheng Chen, Yung Doug Suh, Dai-Sik Kim, Kyoung-Duck Park   +10 more
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Electrochemical surface-enhanced Raman spectroscopy

Nature Reviews Methods Primers, 2023
Christa L. Brosseau, Alvaro Colina, Juan V. Perales-Rondon, Andrew J. Wilson, Padmanabh B. Joshi, Bin Ren, Xiang Wang   +6 more
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Surface Enhanced Raman Spectroscopy (SERS)

Surface Science, 1982
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Surface-Enhanced Raman Spectroscopy

2014
Dana Cialla-May, Anne März, Jürgen Popp   +2 more
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Raman Spectroscopy—Surface-Enhanced

2018
R.E. Littleford, D. Graham, W.E. Smith, I. Khan   +3 more
openaire   +1 more source