Zobrazeno 1 - 10
of 453
pro vyhledávání: '"H.M. Heise"'
Publikováno v:
Vibrational Spectroscopy. 53:19-23
Cyclodextrins (CD) are cyclic oligosaccharides that are composed of five or more α- d -glucopyranoside units arranged to form molecular cavities with β-cyclodextrin consisting of seven anhydroglucose units. The inclusion of ferrocene as a guest mol
Publikováno v:
Optical Materials. 30:1157-1161
The optical properties of transparent PDMS polymer materials, which can be integrated into general printed circuit board (PCB) for data communication, are of great interest due to the substantial market expectations for the near future. For the prese
Publikováno v:
Infrared Physics & Technology. 49:39-44
Infrared spectroscopic ellipsometry performed at the synchrotron infrared beamline at BESSY II facility was compared with measurements carried out using a conventional globar source. Lateral inhomogeneities of a thick free-standing low-density polyet
Publikováno v:
Applied Physics B. 83:141-148
Two-dimensional absorption measurements of hemoglobin in (i) a phantom, imitating the optical properties of tissue, and (ii) in-vivo breast tissue are reported. The method is based on quasi-simultaneous balanced absorption measurements of hemoglobin
Publikováno v:
Journal of Molecular Structure. :877-880
For the textile industry, infrared spectroscopic methods that are based on diffuse reflectance measurements can be used for the non-destructive analysis of polymer composition of the fabric materials including their auxiliaries. Our diffuse reflectan
Publikováno v:
Vibrational Spectroscopy. 34:63-72
Elucidation of the chemical changes that take place during the ageing of polyethylene by weathering can be accomplished by infrared (IR) spectroscopy. Accelerated ageing was applied to the most representative low density polyethylene (LDPE) found in
Publikováno v:
Journal of Molecular Structure. :381-389
Mid-infrared fiber probes allow an extended use of attenuated total reflection (ATR) measurements for topical in vivo skin analysis, which were otherwise not possible with conventional sample compartment accessories. Evanescent wave spectroscopy usin
Publikováno v:
Journal of Molecular Structure. :443-448
Different implant materials are currently applied for correction of inborn and acquired aesthetic deficiencies of the human skin. Several commercial products are used as dermal fillers for aesthetic facial surgery, which contain bovine collagen and c
Publikováno v:
Journal of Molecular Structure. :127-132
Dermatology studies focussing on the stratum corneum were carried out by infrared attenuated total reflection (ATR) spectroscopy using flexible fibre-optic probes made from square cross-section polycrystalline silver halide material. We compared the
Autor:
H.M. Heise, R. Kurte
Publikováno v:
Journal of Molecular Structure. :555-559
Hydrogen fluoride has been measured by infrared spectroscopy after SF6 decomposition by either electric partial discharges or sparking. Reference standard spectra necessary for quantification were calculated using the HITRAN96 data base. It is shown