Scientists around the world have been searching food, water and other environmental media for microplastics and for per- and ...

Researchers at the Purdue Institute for Cancer Research (PICR) have developed a next-generation technology platform designed ...

Europe's first and only TES spectrometer at a synchrotron source is now in operation at BESSY II, developed within a ...

The aim of this article was to develop a chemometric methodology for determining the chemical profile of cocaine samples seized in Minas Gerais State, Brazil. The adulterant detection and the cocaine ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. Optical spectroscopy serves as a fundamental technique in ...

This article discusses the identification of polymers such as ABS, PE, PS, PET, and PMMA in various dyes using Raman spectroscopy. Rapid and non-destructive identification is achieved once a suitable ...

Note that the Rodgers lab have an in-house version of OXSA ("RodgersSpectroTools") that contains many extensions particularly for use with Siemens 7T MRIs (Magnetom and Terra) on VB17 and VE-series ...

What is time-of-flight mass spectrometry? How ToF MS has gained more interest since the commercialization of MALDI. Why a high-speed ADC is key to ToF MS performance. Mixed-signal front end that ...

Abstract: Wavelength Modulation Spectroscopy (WMS) using tunable diode laser is a versatile method for determination of concentration, temperature and velocity of absorbing gaseous molecules. This ...

1 Chongqing Key Laboratory of Surface Process and Environment Remote Sensing in the Three Gorges Reservoir Area, School of Geography and Tourism, Chongqing Normal University, Chongqing, China. 2 ...

Abstract: This paper presents a new approach of modeling the dynamic behavior of supercapacitors using impedance spectroscopy. The new Matlab/Simulink model can be used in simulating the voltage ...