Team > PD Dr. Heinar Schmidt

Article in a journal (peer-reviewed)

Kniese, Jasmin; Ritschar, Sven; Bünger, Lina; Feldhaar, Heike; Laforsch, Christian; Römpp, Andreas; Schmidt, Heinar
Localisation and identification of polystyrene particles in tissue sections using Raman sp ...
in NanoImpact vol. 30 (2023)
doi:10.1016/j.impact.2023.100465 ...

Kniese, Jasmin; Race, Alan M.; Schmidt, Heinar
Classification of cereal flour species using Raman spectroscopy in combination with spectr ...
in Journal of Cereal Science vol. 101 (2021)
doi:10.1016/j.jcs.2021.103299 ...

Fowler, Stephanie M.; Schmidt, Heinar; van de Ven, Remy; Hopkins, David L.
Preliminary investigation of the use of Raman spectroscopy to predict meat and eating qual ...
in Meat Science vol. 138 (2018) . - pp. 53-58
doi:10.1016/j.meatsci.2018.01.002 ...

Grimmler, Christina; Kuhfuß, Tamara; Heiden, Matthias; Schmidt, Heinar
Non-invasive assessment of the bioburden of minced pork using a hand-held fluorescence dev ...
in Technisches Messen vol. 85 (2018) issue 3. - pp. 177-183
doi:10.1515/teme-2017-0092 ...

Erdmann, Martin E.; Lautenschlaeger, Ralf; Schmidt, Heinar; Zeeb, Benjamin; Gibis, Monika; Brüggemann, Dagmar A.; Weiss, Jochen
Influence of droplet size on the antioxidant efficacy of oil-in-water emulsions loaded wit ...
in European Food Research and Technology vol. 243 (2017) issue 8. - pp. 1415-1427
doi:10.1007/s00217-017-2852-z ...

Bauer, Alexandra; Scheier, Rico; Eberle, Thomas; Schmidt, Heinar
Assessment of tenderness of aged bovine gluteus medius muscles using Raman spectroscopy
in Meat Science vol. 115 (2016) . - pp. 27-33
doi:10.1016/j.meatsci.2015.12.020 ...

Liu, Xiaoye; Schmidt, Heinar; Mörlein, Daniel
Feasibility of boar taint classification using a portable Raman device
in Meat Science vol. 116 (2016) . - pp. 133-139
doi:10.1016/j.meatsci.2016.02.015 ...

Kröckel, Lothar; Schmidt, Heinar; Andrée, Sabine
Tyrosine deposits in brines of salted natural sausage casings of bovine origin
in LWT : Food Science and Technology vol. 68 (2016) . - pp. 381-384
http://www.sciencedirect.com/science/article/pii/S ...

Fowler, Stephanie M.; Ponnampalam, Eric N.; Schmidt, Heinar; Wynn, Peter; Hopkins, David L.
Prediction of intramuscular fat content and major fatty acid groups of lamb M. longissimus ...
in Meat Science vol. 110 (2015) . - pp. 70-75
doi:10.1016/j.meatsci.2015.06.016 ...

Fowler, Stephanie M.; Schmidt, Heinar; van de Ven, Remy; Wynn, Peter; Hopkins, David L.
Predicting meat quality traits of ovine m. semimembranosus, both fresh and following freez ...
in Meat Science vol. 108 (2015) . - pp. 138-144
doi:10.1016/j.meatsci.2015.06.010 ...

Scheier, Rico; Scheeder, Martin; Schmidt, Heinar
Prediction of pork quality at the slaughter line using a portable Raman device
in Meat Science vol. 103 (2015) . - pp. 96-103
doi:10.1016/j.meatsci.2015.01.009 ...

Nache, Marius; Scheier, Rico; Schmidt, Heinar; Hitzmann, Bernd
Non-invasive lactate- and pH-monitoring in porcine meat using Raman spectroscopy and chemo ...
in Chemometrics and Intelligent Laboratory Systems vol. 142 (2015) . - pp. 197-205
doi:10.1016/j.chemolab.2015.02.002 ...

Fowler, Stephanie M.; Schmidt, Heinar; van de Ven, Remy; Wynn, Peter; Hopkins, David L.
Raman spectroscopy compared against traditional predictors of shear force in lamb m. longi ...
in Meat Science vol. 98 (2014) issue 4. - pp. 652-656
doi:10.1016/j.meatsci.2014.06.042 ...

Scheier, Rico; Bauer, Aneka; Schmidt, Heinar
Early postmortem prediction of meat quality traits of porcine semimembranosus muscles usin ...
in Food and Bioprocess Technology vol. 7 (2014) issue 9. - pp. 2732-2741
doi:10.1007/s11947-013-1240-3 ...

Scheier, Rico; Köhler, Jürgen; Schmidt, Heinar
Identification of the early postmortem metabolic state of porcine M. semimembranosus using ...
in Vibrational Spectroscopy vol. 70 (2014) . - pp. 12-17
doi:10.1016/j.vibspec.2013.10.001 ...

Scheier, Rico; Schmidt, Heinar
Measurement of the pH value in pork meat early postmortem by Raman spectroscopy
in Applied Physics B vol. 111 (2013) issue 2. - pp. 289-297
doi:10.1007/s00340-012-5332-y ...

Al-Ebrahim, Halah; Sowoidnich, Kay; Schmidt, Heinar; Kronfeldt, Heinz-Detlef
Polarization Dependence of the Raman Scattering of Oriented Porcine Muscle Fibers Affected ...
in Focusing on Modern Food Industry vol. 2 (2013) issue 1. - pp. 1-9
http://www.fmfi-journal.org/journalpapersub/Global ...

Schmidt, Heinar; Scheier, Rico; Hopkins, David L.
Preliminary investigation on the relationship of Raman spectra of sheep meat with shear fo ...
in Meat Science vol. 93 (2013) issue 1. - pp. 138-143
doi:10.1016/j.meatsci.2012.08.019 ...

Sowoidnich, Kay; Schmidt, Heinar; Kronfeldt, Heinz-Detlef; Schwägele, Fredi
A portable 671 nm Raman sensor system for rapid meat spoilage identification
in Vibrational Spectroscopy vol. 62 (2012) . - pp. 70-76
doi:10.1016/j.vibspec.2012.04.002 ...

Kwon, Yong-Hyok; Sowoidnich, Kay; Schmidt, Heinar; Kronfeldt, Heinz-Detlef
Application of calixarene to high active surface-enhanced Raman scattering (SERS) substrat ...
in Journal of Raman Spectroscopy vol. 43 (2012) issue 8. - pp. 1003-1009
doi:10.1002/jrs.3157 ...

Pfannkuche, Jens; Lubecki, Ludwik; Schmidt, Heinar; Kowalewska, Grażyna; Kronfeldt, Heinz-Detlef
The use of surface-enhanced Raman scattering (SERS) for detection of PAHs in the Gulf of G ...
in Marine Pollution Bulletin vol. 64 (2012) issue 3. - pp. 614-626
doi:10.1016/j.marpolbul.2011.12.008 ...

Sowoidnich, Kay; Schmidt, Heinar; Maiwald, Martin; Sumpf, Bernd; Kronfeldt, Heinz-Detlef
Application of diode-laser Raman spectroscopy for in situ investigation of meat spoilage
in Food and Bioprocess Technology vol. 3 (2010) issue 6. - pp. 878-882
doi:10.1007/s11947-010-0360-2 ...

Schmidt, Heinar; Sowoidnich, Kay; Kronfeldt, Heinz-Detlef
A prototype hand-held Raman sensor for the in-situ characterization of meat quality
in Applied Spectroscopy vol. 64 (2010) issue 8. - pp. 888-894
doi:10.1366/000370210792081028 ...

Zielinski, Oliver; Busch, Julia A.; Cembella, Allan D.; Daly, Kendra L.; Engelbrektsson, Johan; Hannides, Angelos K.; Schmidt, Heinar
Detecting marine hazardous substances and organisms : sensors for pollutants, toxins, and ...
in Ocean Science vol. 5 (2009) issue 3. - pp. 329-349
doi:10.5194/os-5-329-2009 ...

Maiwald, Martin; Schmidt, Heinar; Sumpf, Bernd; Erbert, Götz; Kronfeldt, Heinz-Detlef; Tränkle, Günther
Microsystem 671 nm light source for shifted excitation Raman difference spectroscopy
in Applied Optics vol. 48 (2009) issue 15. - pp. 2789-2792
doi:10.1364/AO.48.002789 ...

Maiwald, Martin; Schmidt, Heinar; Sumpf, Bernd; Güther, Reiner; Erbert, Götz; Kronfeldt, Heinz-Detlef; Tränkle, Günther
Microsystem light source at 488 nm for shifted excitation resonance Raman difference spect ...
in Applied Spectroscopy vol. 63 (2009) issue 11. - pp. 1283-1287
doi:10.1366/000370209789806803 ...

Hubenthal, Frank; Sánchez, D. Blázquez; Borg, N.; Schmidt, Heinar; Kronfeldt, Heinz-Detlef; Träger, F.
Tailor-made metal nanoparticles as SERS substrates
in Applied Physics B vol. 95 (2009) . - pp. 351-359
doi:10.1007/s00340-009-3373-7 ...

Schneider, J.; Wulf, J.; Surowsky, B.; Schmidt, Heinar; Schwägele, Fredi; Schlüter, Oliver
Fluorimetric detection of protoporphyrins as an indicator for quality monitoring of fresh ...
in Meat Science vol. 80 (2008) issue 4. - pp. 1320-1325
doi:10.1016/j.meatsci.2008.06.007 ...

Maiwald, Martin; Erbert, Götz; Klehr, Andreas; Kronfeldt, Heinz-Detlef; Schmidt, Heinar; Sumpf, Bernd; Tränkle, Günther
Rapid shifted excitation Raman difference spectroscopy with a distributed feedback diode l ...
in Applied Physics B vol. 85 (2006) . - pp. 509-512
doi:10.1007/s00340-006-2459-8 ...

Schmidt, Heinar; Ha, Nguyen Bich; Pfannkuche, Jens; Amann, Hans; Kronfeldt, Heinz-Detlef; Kowalewska, Grażyna
Detection of PAHs in seawater using surface-enhanced Raman scattering (SERS)
in Marine Pollution Bulletin vol. 49 (2004) issue 3. - pp. 229-234
doi:10.1016/j.marpolbul.2004.02.011 ...

Lucht, S.; Murphy, T.; Schmidt, Heinar; Kronfeldt, Heinz-Detlef
Optimized recipe for sol-gel-based SERS substrates
in Journal of Raman Spectroscopy vol. 31 (2000) issue 11. - pp. 1017-1022
doi:10.1002/1097-4555(200011)31:11<1017::AID-JRS63 ...

Murphy, T.; Lucht, S.; Schmidt, Heinar; Kronfeldt, Heinz-Detlef
Surface-enhanced Raman scattering (SERS) system for continuous measurements of chemicals i ...
in Journal of Raman Spectroscopy vol. 31 (2000) issue 10. - pp. 943-948
doi:10.1002/1097-4555(200010)31:10<943::AID-JRS626 ...

Murphy, T.; Schmidt, Heinar; Kronfeldt, Heinz-Detlef
Use of sol-gel techniques in the development of surface-enhanced Raman scattering (SERS) s ...
in Applied Physics B vol. 69 (1999) . - pp. 147-150
doi:10.1007/s003400050787 ...

Steudel, Ralf; Schmidt, Heinar; Baumeister, Edgar; Oberhammer, Heinz; Koritsanszky, Tibor
Gas-Phase Structure and Vibrational Spectra of Dimethoxydisulfane,(CH3O)2S2
in The Journal of Physical Chemistry vol. 99 (1995) issue 22. - pp. 8987-8993
doi:10.1021/j100022a008 ...

Steudel, Ralf; Schmidt, Heinar
Preparation of Long-Chain Polysulfanes from Dialkoxysulfanes : Synthesis of Bis (2, 3, 4, ...
in Chemische Berichte vol. 127 (1994) issue 7. - pp. 1219-1221
doi:10.1002/cber.19941270707 ...

Koritsanszky, Tibor; Buschmann, Jürgen; Luger, Peter; Schmidt, Heinar; Steudel, Ralf
Structure and electron density of solid dimethoxydisulfane,(CH3O)2S2
in The Journal of Physical Chemistry vol. 98 (1994) issue 21. - pp. 5416-5421
doi:10.1021/j100072a005 ...

Steudel, Ralf; Kustos, Monika; Schmidt, Heinar; Wenschuh, Eberhard; Kersten, Mathias; Wloszczynski, Andrea
Synthesis and vibrational spectra of new bis(alkoxysulfane)-dichloropalladium(II) complexe ...
in Journal of the Chemical Society, Dalton Transactions (1994) issue 17. - pp. 2509-2513
doi:10.1039/DT9940002509 ...

Gleiter, Rolf; Hyla-Kryspin, Isabella; Schmidt, Heinar; Steudel, Ralf
The photoelectron spectra of dimethoxysulfane and dimethoxydisulfane
in Chemische Berichte vol. 126 (1993) issue 11. - pp. 2363-2365
doi:10.1002/cber.19931261102 ...

Schmidt, Heinar; Steudel, Ralf; Suelzle, Detlev; Schwarz, Helmut
Generation and characterization of dihydroxy disulfide, HOSSOH : the chainlike isomer of t ...
in Inorganic Chemistry vol. 31 (1992) issue 6. - pp. 941-944
doi:10.1021/ic00032a004 ...

Buschmann, Jürgen; Luger, Peter; Koritsanszky, Tibor; Schmidt, Heinar; Steudel, Ralf
Structure and electron density of solid dimethoxysulfane,(CH3O) 2S
in The Journal of Physical Chemistry vol. 96 (1992) issue 23. - pp. 9243-9250
doi:10.1021/j100202a033 ...

Baumeister, Edgar; Oberhammer, Heinz; Schmidt, Heinar; Steudel, Ralf
Gas phase structure and vibrational spectra of dimethoxysulfane (CH3O)2S
in Heteroatom Chemistry vol. 2 (1991) issue 6. - pp. 633-641
http://onlinelibrary.wiley.com/doi/10.1002/hc.5200 ...

Schmidt, Heinar; Steudel, Ralf
Notizen: Synthesis of Isopropoxy-Chloro-Disulfane (ROSSCl) and its Reaction with Titanocen ...
in Zeitschrift für Naturforschung B vol. 45 (1990) issue 4. - pp. 557-558
doi:10.1515/znb-1990-0423 ...

Steudel, Ralf; Göbel, Thomas; Schmidt, Heinar; Holdt, Gabriele
Comments on the "Separation of dihydrogenpolysulfides (polysulfanes) using reversed-phase ...
in Analytical and Bioanalytical Chemistry vol. 334 (1989) issue 3. - pp. 266-269
doi:10.1007/BF00497255 ...

Article in a journal (not peer-reviewed)

Grimmler, Christina; Staib, Lena; Heiden, Matthias; Schmidt, Heinar
Frische und Status schnell bestimmen : Entwicklung und Validierung eines mobilen, nicht-in ...
in Fleischwirtschaft vol. 97 (2017) issue 5. - pp. 48-49

Durek, Julia; Becker, Thomas; Bolling, Janina; Diepolder, Hubert; Heinz, Volker; Hitzmann, Bernd; Majschak, Jens-Peter; Schlüter, Oliver; Schmidt, Heinar; Schwägele, Fredi; Delgado, Antonio
Minimal Processing in automatisierten Prozessketten der Fleischverarbeitung : Eine Fallstu ...
in Fleischwirtschaft vol. 91 (2011) issue 4. - pp. 102-105

Jordan, Grace; Thomasius, Rolf; Schröder, Henning; Wulf, J. S.; Schlüter, Oliver; Sumpf, Bernd; Maiwald, Martin; Schmidt, Heinar; Kronfeldt, Heinz-Detlef; Scheuer, R.; Schwägele, Fredi; Lang, Klaus-Dieter
Non-invasive mobile monitoring of meat quality
in Journal für Verbraucherschutz und Lebensmittelsicherheit vol. 4 (2009) issue 1. - pp. 7-14
doi:10.1007/s00003-009-0389-1 ...

Article in a book (peer-reviewed)

Fowler, Stephanie M.; Schmidt, Heinar; Scheier, Rico; Hopkins, David L.
Raman Spectroscopy for Predicting Meat Quality Traits
In: Toldra, Fidel ; Nollet, Leo M. L. (ed.): Advanced Technologies for Meat Processing. 2. edition - Boca Raton: CRC Press, 2017. - pp. 83-112