Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Ch. Bräuchle"'
Publikováno v:
Macromolecular Symposia. 270:123-134
Microporous and mesoporous molecular sieves like zeolite faujasites, AlPO 4 -5 and Si-MCM-41 are obtained by polycondensation of oxygen containing tetrahedra of the metal aluminium, the semimetal silicon and the non-metal phosphorus by conventional o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45055b045faffc69a8fea92814d992bc
https://doi.org/10.1002/masy.200851015
https://doi.org/10.1002/masy.200851015
Publikováno v:
Sensors and Actuators B: Chemical. 30:127-132
A seven-channel multibiosensor for simultaneous amperometric and potentiometric operation is described. The tranducer is fabricated by screen-printing techniques in thick-film technology and contains 14 gold electrodes, which act as working and count
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fc1a768efdfc7ca3c35b6026d58d58d
https://doi.org/10.1016/0925-4005(95)01759-3
https://doi.org/10.1016/0925-4005(95)01759-3
Publikováno v:
Sensors and Actuators B: Chemical. 28:181-189
Significant loss of activity of thick-film gold electrodes is observed when they are used for continuous amperometric detection of H2O2 in 0.1 M sodium phosphate buffer and in serum samples. Triple-step potential waveforms are utilized for pulsed amp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cc5d1246bad39a801c4ece371b5e4fb
https://doi.org/10.1016/0925-4005(95)01730-5
https://doi.org/10.1016/0925-4005(95)01730-5
Publikováno v:
Chemical Physics Letters. 245:292-296
The first hyperpolarizability β of four octupole-like molecules and their dipolar subunits has been measured via the hyper-Rayleigh-scattering technique at 1064 nm. The octupolar molecules are tertiary amines with a fully sp 2 -hybridized nitrogen a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4065baab019cf83c1f44d363bf95b92f
https://doi.org/10.1016/0009-2614(95)01005-t
https://doi.org/10.1016/0009-2614(95)01005-t
Publikováno v:
Biosensors and Bioelectronics. 10:243-249
Amperometric thick-film multisensors for the simultaneous determination of glucose and sucrose are described. The enzymes glucose oxidase and invertase are immobilized in a matrix made from aqueous poly(vinylacetate) dispersions. Sandwoch membranes a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e51fa76ca4bb65edd7e788f46f8a630
https://doi.org/10.1016/0956-5663(95)96843-n
https://doi.org/10.1016/0956-5663(95)96843-n
Publikováno v:
Liquid Crystals. 15:113-121
Photosensitive cholesteric polysiloxanes, which contain an azo dye, were irradiated with linearly polarized light. The cholesteric samples were oriented in the Grandjean texture. Before irradiation they reflected circularly polarized light in the nea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9e948593bd785a4ebbc10aeeeafeca6
https://doi.org/10.1080/02678299308027843
https://doi.org/10.1080/02678299308027843
Publikováno v:
Sensors and Actuators A: Physical. 31:144-148
Poly(vinyl acetate)-based membrane materials for thick-film liquid sensors are presented. They can be used for the formation of potentiometric membranes as well as for the immobilization of enzymes. They show excellent adhesion to thick-film electrod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17c29f10d1a6235c3053f4c9f41c5239
https://doi.org/10.1016/0924-4247(92)80094-j
https://doi.org/10.1016/0924-4247(92)80094-j
Publikováno v:
Optics letters. 21(4)
A hyper-Rayleigh scattering (HRS) system based on an optical parametric power oscillator is described. The first hyperpolarizability, beta, of Crystal Violet dye was measured at 1450 and 1500 nm. The resonance-free beta value, beta(0), for this octup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::592ed14dcd8c27e239a3e082e5c2feee
https://pubmed.ncbi.nlm.nih.gov/19865369
https://pubmed.ncbi.nlm.nih.gov/19865369
Autor:
Norbert Hampp, Ch. Bräuchle
Publikováno v:
Makromolekulare Chemie. Macromolecular Symposia. 50:97-105
Bacteriorhodopsin (BR) from Halobacterium halobium [1] is embedded as a twodimensional crystalline lattice of BR-trimers in the lipid bilayer of the cell membrane [2]. BR consists of a single polypeptide chain of 248 amino acids which is arranged in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3980e69ace4414ad36b35dac7ef179cf
https://doi.org/10.1002/masy.19910500111
https://doi.org/10.1002/masy.19910500111
Publikováno v:
Chemistry of Materials. 8:676-678
Symmetric cyanine dyes of the kind Me2N+CH(CHCH)nNMe2 normally exhibit no first hyperpolarizabilities β but have relatively long absorption wavelengths. Therefore they are not suitable NLO chromophores for second-order applications. However, if thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5148d41b741b74a27180dd235106b46
https://doi.org/10.1021/cm950453g
https://doi.org/10.1021/cm950453g