2019

Frosch, Timea ; Wyrwich, Elisabeth ; Yan, Di ; Popp, Juergen ; Frosch, Torsten (2019)
Fiber-Array-Based Raman Hyperspectral Imaging for Simultaneous, Chemically-Selective Monitoring of Particle Size and Shape of Active Ingredients in Analgesic Tablets.
In: Molecules, 24 (23)
doi: 10.3390/molecules24234381
Artikel, Bibliographie

Frosch, Timea ; Wyrwich, Elisabeth ; Yan, Di ; Domes, Christian ; Domes, Robert ; Popp, Juergen ; Frosch, Torsten (2019)
Counterfeit and Substandard Test of the Antimalarial Tablet Riamet® by Means of Raman Hyperspectral Multicomponent Analysis.
In: Molecules, 24 (18)
doi: 10.3390/molecules24183229
Artikel, Bibliographie

Knebl, Andreas ; Domes, Robert ; Yan, Di ; Popp, Juergen ; Trumbore, Susan ; Frosch, Torsten (2019)
Fiber-Enhanced Raman Gas Spectroscopy for 18O – 13C-Labeling Experiments.
In: Analytical Chemistry, 91 (12)
doi: 10.1021/acs.analchem.8b05684
Artikel, Bibliographie

2018

Yan, Di ; Popp, Jürgen ; Pletz, Mathias W. ; Frosch, Torsten (2018)
Fiber enhanced Raman sensing of levofloxacin by PCF bandgap-shifting into the visible range.
In: Analytical Methods, 10 (6)
doi: 10.1039/c7ay02398g
Artikel, Bibliographie

Yan, Di ; Frosch, Timea ; Kobelke, Jens ; Bierlich, Jörg ; Popp, Jürgen ; Pletz, Mathias W. ; Frosch, Torsten (2018)
Fiber-Enhanced Raman Sensing of Cefuroxime in Human Urine.
In: Analytical Chemistry, 90 (22)
doi: 10.1021/acs.analchem.8b01355
Artikel, Bibliographie

Knebl, Andreas ; Yan, Di ; Popp, Jürgen ; Frosch, Torsten (2018)
Fiber enhanced Raman gas spectroscopy.
In: TrAC - Trends in Analytical Chemistry, 103
doi: 10.1016/j.trac.2017.12.001
Artikel, Bibliographie

Sieburg, Anne ; Schneider, Sebastian ; Yan, Di ; Popp, Jürgen ; Frosch, Torsten (2018)
Monitoring of gas composition in a laboratory biogas plant using cavity enhanced Raman spectroscopy.
In: Analyst, 143 (6)
doi: 10.1039/c7an01689a
Artikel, Bibliographie

2017

Yan, Di ; Popp, Jürgen ; Frosch, Torsten (2017)
Analysis of Fiber-Enhanced Raman Gas Sensing Based on Raman Chemical Imaging.
In: Analytical Chemistry, 89 (22)
doi: 10.1021/acs.analchem.7b03209
Artikel, Bibliographie

Yan, Di ; Popp, Jürgen ; Pletz, Mathias W. ; Frosch, Torsten (2017)
Highly Sensitive Broadband Raman Sensing of Antibiotics in Step-Index Hollow-Core Photonic Crystal Fibers.
In: ACS Photonics, 4 (1)
doi: 10.1021/acsphotonics.6b00688
Artikel, Bibliographie

2016

Yan, Di ; Domes, Christian ; Domes, Robert ; Frosch, Timea ; Popp, Jürgen ; Pletz, Mathias W. ; Frosch, Torsten (2016)
Fiber enhanced Raman spectroscopic analysis as a novel method for diagnosis and monitoring of diseases related to hyperbilirubinemia and hyperbiliverdinemia.
In: Analyst, 141 (21)
doi: 10.1039/c6an01670g
Artikel, Bibliographie

2014

Hanf, Stefan ; Keiner, Robert ; Yan, Di ; Popp, Jürgen ; Frosch, Torsten (2014)
Fiber-Enhanced Raman Multigas Spectroscopy: A Versatile Tool for Environmental Gas Sensing and Breath Analysis.
In: Analytical Chemistry, 86 (11)
doi: 10.1021/ac404162w
Artikel, Bibliographie

2013

Frosch, Torsten ; Yan, Di ; Popp, Jürgen (2013)
Ultrasensitive Fiber Enhanced UV Resonance Raman Sensing of Drugs.
In: Analytical Chemistry, 85 (13)
doi: 10.1021/ac400365f
Artikel, Bibliographie