Results 1 to 10 of about 7,802,500 (294)

Study of Chemical Enhancement Mechanism in Non-plasmonic Surface Enhanced Raman Spectroscopy (SERS). [PDF]

Front Chem, 2019
Surface enhanced Raman spectroscopy (SERS) has been intensively investigated during the past decades for its enormous electromagnetic field enhancement near the nanoscale metallic surfaces.
Kim J, Jang Y, Kim NJ, Kim H, Yi GC, Shin Y, Kim MH, Yoon S.   +7 more
europepmc   +6 more sources

Drug-resistant Staphylococcus aureus bacteria detection by combining surface-enhanced Raman spectroscopy (SERS) and deep learning techniques. [PDF]

Sci Rep, 2021
Over the past year, the world's attention has focused on combating COVID-19 disease, but the other threat waiting at the door—antimicrobial resistance should not be forgotten.
Ciloglu FU, Caliskan A, Saridag AM, Kilic IH, Tokmakci M, Kahraman M, Aydin O.   +6 more
europepmc   +2 more sources

Recent trends and impact of localized surface plasmon resonance (LSPR) and surface-enhanced Raman spectroscopy (SERS) in modern analysis. [PDF]

J Pharm Anal
An optical biosensor is a specialized analytical device that utilizes the principles of optics and light in bimolecular processes. Localized surface plasmon resonance (LSPR) is a phenomenon in the realm of nanophotonics that occurs when metallic ...
Nanda BP, Rani P, Paul P, Aman, Ganti SS, Bhatia R.   +5 more
europepmc   +2 more sources

Detection of Drugs of Abuse in Saliva by Surface-Enhanced Raman Spectroscopy (SERS)

Applied Spectroscopy, 2011
Eighty drugs of abuse and metabolites were successfully measured by surface-enhanced Raman spectroscopy (SERS) using gold- and silver-doped sol-gels immobilized in glass capillaries. A method was developed that provided consistent detection of 50 ppb cocaine in saliva in a focused study.
Stuart Farquharson, Frank Inscore, Chetan Shende   +2 more
exaly   +4 more sources

Plasmonic Microneedle Arrays for in Situ Sensing with Surface-Enhanced Raman Spectroscopy (SERS). [PDF]

Nano Lett, 2019
Surface-enhanced Raman spectroscopy (SERS) is a sensitive, chemically specific, and short-time response probing method with significant potential in biomedical sensing.
Park JE, Yonet-Tanyeri N, Vander Ende E, Henry AI, Perez White BE, Mrksich M, Van Duyne RP.   +6 more
europepmc   +2 more sources

Recent advances of surface enhanced Raman spectroscopy (SERS) in optical biosensing

TrAC - Trends in Analytical Chemistry

exaly   +2 more sources

Remote plasmonic-enhanced Raman spectroscopy with the plasmon-molecule coupling in distance over 100 nm [PDF]

EPJ Web of Conferences, 2023
We propose remote plasmonic-enhanced Raman scattering (RPERS) spectroscopy for molecular sensing and imaging applications. RPERS requires no contact between analyte molecules and metallic nanostructures, which overcomes the limitations of surface ...
Minamikawa Takeo, Inoue Sota, Miyamoto Shota, Shiota Akihiro, Yasui Takeshi, Morimoto Yukihiro, Kawasaki Masahiro, Kawasaki Mitsuo   +7 more
doaj   +1 more source

Surface-Enhanced Raman Spectroscopy (SERS)-Based Sensors for Deoxyribonucleic Acid (DNA) Detection. [PDF]

Molecules
Zangana S, Veres M, Bonyár A.
europepmc   +2 more sources

Recent advances in surface-enhanced raman spectroscopy (SERS): Finite-difference time-domain (FDTD) method for SERS and sensing applications

TrAC - Trends in Analytical Chemistry, 2016
Zheng Zeng, Jianjun Wei, Yiyang Liu
exaly   +2 more sources

Surface-Enhanced Raman Spectroscopy Substrates: Plasmonic Metals to Graphene

Frontiers in Chemistry, 2022
Surface-enhanced Raman spectroscopy (SERS), a marvel that uses surfaces to enhance conventional Raman signals, is proposed for a myriad of applications, such as diagnosis of diseases, pollutants, and many more.
Nikiwe Mhlanga, Nikiwe Mhlanga, Thabang A. Ntho, Thabang A. Ntho, Hleko Chauke, Hleko Chauke, Hleko Chauke, Lucky Sikhwivhilu, Lucky Sikhwivhilu   +8 more
doaj   +1 more source