Hanspeter Helm

Hanspeter Helm

Universität Freiburg - Freiburg / Germany
Natural Sciences / Molecular Biology & Genetics
AD Scientific Index ID: 1783755
Albert Ludwig University of Freiburg
person_outline Hanspeter Helm's MOST POPULAR ARTICLES
1-) Far-infrared vibrational spectra of all-trans, 9-cis and 13-cis retinal measured by THz time-domain spectroscopyM Walther, B Fischer, M Schall, H Helm, PU JepsenChemical Physics Letters 332 (3-4), 389-395, 20004552000
2-) Collective vibrational modes in biological molecules investigated by terahertz time‐domain spectroscopyM Walther, P Plochocka, B Fischer, H Helm, P Uhd JepsenBiopolymers: Original Research on Biomolecules 67 (4‐5), 310-313, 20024432002
3-) Metal-insulator phase transition in a thin film observed with terahertz spectroscopyPU Jepsen, BM Fischer, A Thoman, H Helm, JY Suh, R Lopez, ...Physical Review B—Condensed Matter and Materials Physics 74 (20), 205103, 20064162006
4-) Chemical recognition in terahertz time-domain spectroscopy and imagingB Fischer, M Hoffmann, H Helm, G Modjesch, PU JepsenSemiconductor Science and Technology 20 (7), S246, 20053672005
5-) Electro-optic detection of THz radiation in , and ZnTeC Winnewisser, PU Jepsen, M Schall, V Schyja, H HelmApplied Physics Letters 70 (23), 3069-3071, 19973101997