Substrate-Induced Phase of a Benzothiophene Derivative Detected by Mid-Infrared and Lattice Phonon Raman Spectroscopy

ChemPhysChem ◽  
2018 ◽  
Vol 19 (8) ◽  
pp. 993-1000 ◽  
Author(s):  
Benedikt Schrode ◽  
Andrew O. F. Jones ◽  
Roland Resel ◽  
Natalia Bedoya ◽  
Robert Schennach ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Mid Infrared ◽  
Lattice Phonon

Dairy Product Analysis: Identification of Microorganisms by Mid-Infrared Spectroscopy and Determination of Constituents by Raman Spectroscopy

1995 ◽  
Vol 78 (6) ◽  
pp. 1537-1541 ◽  
Author(s):  
Angela Fehrmann ◽  
Monika Franz ◽  
Andreas Hoffmann ◽  
Lutz Rudzik ◽  
Eberhard Wüst
Keyword(s):  
Raman Spectroscopy ◽  
Infrared Spectroscopy ◽  
Near Infrared ◽  
Dairy Product ◽  
Milk Powder ◽  
Solid Content ◽  
Product Analysis ◽  
Mid Infrared ◽  
Mid Infrared Spectroscopy ◽  
Microbiological Methods

Abstract Identification of microorganisms by traditional microbiological methods is time consuming. The German Federal Health Office has developed a method using mid-infrared spectroscopy to identify microorganisms rapidly. This method has been modified for application to microorganisms important in the dairy industry. Mid- and near-infrared spectroscopies are well-established methods for quantitative measurements of fat, protein, lactose, and solid content in a variety of products. A disadvantage of both methods is the huge absorption due to water; extraction of other components is complicated and can be achived only statistically. With Raman spectroscopy, water causes less absorption. We investigated the use of Raman spectroscopy as a quantitative method for milk powder.

scholarly journals Determination of Retrogradation Degree in Starch by Mid-infrared and Raman Spectroscopy during Storage

2017 ◽  
Vol 10 (11) ◽  
pp. 3694-3705 ◽  
Author(s):  
Xuetao Hu ◽  
Jiyong Shi ◽  
Fang Zhang ◽  
Xiaobo Zou ◽  
Mel Holmes ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Mid Infrared ◽  
Infrared And Raman Spectroscopy

Feasibility of Discriminating Dried Dairy Ingredients and Preheat Treatments Using Mid-Infrared and Raman Spectroscopy

2017 ◽  
Vol 11 (5) ◽  
pp. 1380-1389 ◽  
Author(s):  
Xiao Wang ◽  
Carlos Esquerre ◽  
Gerard Downey ◽  
Lisa Henihan ◽  
Donal O’Callaghan ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Mid Infrared ◽  
Infrared And Raman Spectroscopy ◽  
Dairy Ingredients

Determination and quantification of kerosene in gasoline by mid-infrared and Raman spectroscopy

2020 ◽  
Vol 1210 ◽  
pp. 127760
Author(s):  
Xiong Li ◽  
YanDe Liu ◽  
Xiaogang Jiang ◽  
Aiguo Ouyang ◽  
Xudong Sun ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Mid Infrared ◽  
Infrared And Raman Spectroscopy

scholarly journals Towards enhanced optical sensor performance: SEIRA and SERS with plasmonic nanostars

The Analyst ◽  
2017 ◽  
Vol 142 (6) ◽  
pp. 951-958 ◽  
Author(s):  
O. Bibikova ◽  
J. Haas ◽  
A. I. López-Lorente ◽  
A. Popov ◽  
M. Kinnunen ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Optical Sensor ◽  
Surface Enhanced Raman Spectroscopy ◽  
Silicon Substrates ◽  
Mid Infrared ◽  
Spectral Signatures ◽  
Sensor Performance ◽  
Infrared Reflection ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

We report the development of plasmonic chip-based systems comprising self-assembled gold nanostars at silicon substrates that enable concomitantly enhanced Raman (surface enhanced Raman spectroscopy; SERS) and mid-infrared (surface enhanced infrared reflection or absorption spectroscopy; SEIRA) spectral signatures.

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