Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Ralf Kirchner"'
Publikováno v:
Microchimica Acta. 164:439-444
Epitaxial (epi) stacking faults on silicon wafers with - and -orientation were induced by intentional contamination with substances relevant for wafer manufacturing. The resulting defects were investigated by combining optical microscopy, atomic forc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40caaf72ad1a75b8f888918020058f60
https://doi.org/10.1007/s00604-008-0080-8
https://doi.org/10.1007/s00604-008-0080-8
Autor:
W.A. König, D. Wählisch, Ralf Kirchner, Gert Wolf, R. Lucklum, Jürgen Seidel, Johannes Lerchner
Publikováno v:
Thermochimica Acta. 445:98-103
A combination of microgravimetric and microcalorimetric measurements was developed for the investigation of enantioselective gas–surface interaction. The sorption behaviour of the two enantiomers of methyl-2-chloropropionate was investigated at pol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce23f7d8bbfed2695c7ffa940e548964
https://doi.org/10.1016/j.tca.2005.08.003
https://doi.org/10.1016/j.tca.2005.08.003
Autor:
Dieter Voigt, Ralf Kirchner, Feng-Chih Chang, Brigitte Voit, Hartmut Komber, Dietmar Appelhans, Chih-Feng Huang, Jürgen Seidel, Dirk Kuckling
Publikováno v:
Macromolecular Rapid Communications. 26:586-591
Polypeptide-shelled poly(propylene imine) dendrimers were realized by ring-opening polymerization of α-amino acid N-carboxyanhydrides, initiated by dendrimers as core molecules. Polypeptides with 2nd generation core were used as model compounds to i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5390c619467455e15c326eff6afa5842
https://doi.org/10.1002/marc.200400651
https://doi.org/10.1002/marc.200400651
Publikováno v:
Thermochimica Acta. 415:27-34
An IC calorimeter was developed for the investigation of enantioselective gas–surface interactions. The calorimeter is based on a commercially available silicon thermopile chip. Due to its small time constant heat power pulses of 200 μJ are measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::886ed69003c12a8a5b92f0d6200e1c18
https://doi.org/10.1016/j.tca.2003.07.018
https://doi.org/10.1016/j.tca.2003.07.018
Autor:
Ralf Kirchner-Heßler
Publikováno v:
GAIA - Ecological Perspectives for Science and Society. 13:121-130
Involving numerous stakeholders from different fields, an extensive strategy for future land-use was developed that took into account the social, ecological and economic issues as illustrated by the community of Mulfingen in the Hohenlohe region (Bad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cc76307d0c67370eadde9b23cf428fd
https://doi.org/10.14512/gaia.13.2.9
https://doi.org/10.14512/gaia.13.2.9
Publikováno v:
Wasser und Abfall. 6:15-19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74acd7bc3fcac290880dcf34dcdfc7f5
https://doi.org/10.1007/bf03253689
https://doi.org/10.1007/bf03253689
Publikováno v:
Journal of the American Chemical Society. 124:12752-12760
An artificial anion receptor is presented, in which two cyclohexapeptide subunits containing l-proline and 6-aminopicolinic acid subunits in an alternating sequence are connected via an adipinic acid spacer. This compound was devised to stabilize the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce64ce61bd1d0f454e312f989847c4fc
https://doi.org/10.1021/ja026996q
https://doi.org/10.1021/ja026996q
Publikováno v:
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 43:279-283
The molecular imprinting of polymers is a promising concept for designing highly selective receptor systems which is now fairly well understood from a structural point of view. However, only limited information is available on the thermodynamics of e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::232e075078ff6a33b4a20f7102b35ebc
https://doi.org/10.1023/a:1021243826862
https://doi.org/10.1023/a:1021243826862
Publikováno v:
Journal of Physical Organic Chemistry. 15:270-277
Referring to a crucial problem in crystal engineering and co-crystallization of host–guest complexes, whether the non-covalent supramolecular interactions existing in a pre-crystalline solution state may determine the subsequent crystal structure,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd16c441b0b1ae64c5151e1028f297f3
https://doi.org/10.1002/poc.479
https://doi.org/10.1002/poc.479
Publikováno v:
Angewandte Chemie. 113:2722-2725
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d25cb9ff4eca50c155788221d759721
https://doi.org/10.1002/1521-3757(20010716)113:14<2722::aid-ange2722>3.0.co
https://doi.org/10.1002/1521-3757(20010716)113:14<2722::aid-ange2722>3.0.co