4.6 Article

Part-Per-Billion Level Chemical Sensing with a Gold-Based SERS-Active Substrate

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Spectroscopy

Detection of caffeine intake by means of EC-SERS spectroscopy of human saliva

Martynas Velicka et al.

Summary: This study applied EC-SERS spectroscopy to detect caffeine intake from human saliva, showing that low-dose caffeine consumption can be detected by the appearance of characteristic SERS bands of caffeine and paraxanthine at 692 cm(-1). The method proved to be viable for clinical applications with a detection limit of paraxanthine in saliva as low as 15 mu M, which can be further improved.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2021)

Article Optics

Surface Enhanced Raman Spectroscopy: Applications in Agriculture and Food Safety

Yuqing Yang et al.

Summary: Recent global warming has resulted in shifting weather patterns, intensification of natural disasters, and pressure on global food systems. Pesticides, while effective in addressing these challenges, pose harm to humans and the environment, necessitating enhanced monitoring. The emergence of Surface Enhanced Raman Scattering (SERS) offers rapid, sensitive, and selective detection of contaminants in agriculture and environmental sectors, making it a promising tool for food safety and environmental monitoring.

PHOTONICS (2021)

Article Materials Science, Multidisciplinary

SERS multiplexing of methylxanthine drug isomers via host-guest size matching and machine learning

Weng-I Katherine Chio et al.

Summary: Multiplexed detection and quantification of structurally similar drug molecules can be achieved via solution-based surface-enhanced Raman spectroscopy (SERS), with highly reproducible SERS signals and detection limits down to 50 nM for some molecules. Machine learning algorithms can extend the dynamic range and robustness of the sensing scheme, showing potential for applications in therapeutic drug monitoring, food processing, forensics, and veterinary science.

JOURNAL OF MATERIALS CHEMISTRY C (2021)

Review Chemistry, Multidisciplinary

Present and Future of Surface-Enhanced Raman Scattering

Judith Langer et al.

ACS NANO (2020)

Review Nanoscience & Nanotechnology

Raman Techniques: Fundamentals and Frontiers

Robin R. Jones et al.

NANOSCALE RESEARCH LETTERS (2019)

Article Chemistry, Multidisciplinary

A Surface-Enhanced Raman Spectral Library of Important Drugs Associated With Point-of-Care and Field Applications

Stuart Farquharson et al.

FRONTIERS IN CHEMISTRY (2019)

Review Chemistry, Analytical

A Review on Surface-Enhanced Raman Scattering

Roberto Pilot et al.

BIOSENSORS-BASEL (2019)

Article Spectroscopy

SERS detection of food contaminants by means of portable Raman instruments

Roberto Pilot

JOURNAL OF RAMAN SPECTROSCOPY (2018)

Review Chemistry, Multidisciplinary

Review of SERS Substrates for Chemical Sensing

Pamela A. Mosier-Boss

NANOMATERIALS (2017)

Article Chemistry, Analytical

Surface Enhanced Raman Correlation Spectroscopy of Particles in Solution

Steven M. Asiala et al.

ANALYTICAL CHEMISTRY (2014)

Article Spectroscopy

Ab initio and DFT studies of the structure and vibrational spectra of anhydrous caffeine

Santosh K. Srivastava et al.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2013)

Article Spectroscopy

Surface-enhanced Raman spectra of melamine and other chemicals using a 1550?nm (retina-safe) laser

Hermes Huang et al.

JOURNAL OF RAMAN SPECTROSCOPY (2012)

Article Instruments & Instrumentation

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

Frank Inscore et al.

APPLIED SPECTROSCOPY (2011)

Article Chemistry, Multidisciplinary

Formation of fractal aggregates during green synthesis of silver nanoparticles

Manjeet Singh et al.

JOURNAL OF NANOPARTICLE RESEARCH (2011)

Article Chemistry, Physical

Spectroscopic study of surface enhanced Raman scattering of caffeine on borohydride-reduced silver colloids

Xiaomin Chen et al.

JOURNAL OF MOLECULAR STRUCTURE (2010)

Editorial Material History & Philosophy Of Science

Contributions to the early development of surface-enhanced Raman spectroscopy

J. A. Creighton

NOTES AND RECORDS OF THE ROYAL SOCIETY (2010)

Article Chemistry, Applied

Measurement of caffeine in coffee beans with UV/vis spectrometer

Abebe Belay et al.

FOOD CHEMISTRY (2008)

Article Agriculture, Multidisciplinary

Use of a Fractal-like Gold Nanostructure in Surface-Enhanced Raman Spectroscopy for Detection of Selected Food Contaminants

Lili He et al.

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2008)

Article Chemistry, Analytical

Raman mapping of caffeine alkaloid

Malgorzata Baranska et al.

VIBRATIONAL SPECTROSCOPY (2008)

Article Spectroscopy

Vibrational spectral investigation on xanthine and its derivatives-theophylline, caffeine and theobromine

S Gunasekaran et al.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2005)

Article Biochemistry & Molecular Biology

Theoretical and pH dependent surface enhanced Raman spectroscopy study on caffeine

I Pavel et al.

BIOPOLYMERS (2003)