J. Langen

Magnetic Order and Other Phase Transitions in Mixed-Valent YbPd

R. Pott, W. Boksch, G. Leson et al. · Physical Review Letters · 1985 · 72 citations

Materials Science, Magnetism, Phase Transitions +15

Quantitative determination of α-ionone, β-ionone, and β-damascenone and enantiodifferentiation of α-ionone in wine for authenticity control using multidimensional gas chromatography with tandem mass spectrometric detection

J. Langen, Pascal Wegmann-Herr, Hans‐Georg Schmarr · Analytical and Bioanalytical Chemistry · 2016 · 49 citations

Authenticity Control, Gas Chromatography, Multidimensional Gas Chromatography +7

Authentication of pineapple (Ananas comosus [L.] Merr.) fruit maturity stages by quantitative analysis of γ- and δ-lactones using headspace solid-phase microextraction and chirospecific gas chromatography–selected ion monitoring mass spectrometry (HS-SPME–GC–SIM-MS)

Christof B. Steingass, J. Langen, Reinhold Carle et al. · Food Chemistry · 2014 · 31 citations

Food Chemistry, Food Authentication, Fruit Maturity Stages +10

Quantitative analysis of γ‐ and δ‐lactones in wines using gas chromatography with selective tandem mass spectrometric detection

J. Langen, Chen‐Yin Wang, Petra Slabizki et al. · Rapid Communications in Mass Spectrometry · 2013 · 30 citations

Manufacture of three-dimensional microdevices using synchrotron radiation (invited)

D. Münchmeyer, J. Langen · Review of Scientific Instruments · 1992 · 27 citations

Engineering, Mechanical Engineering, Micromanufacturing +16