Zobrazeno 1 - 10
of 23
pro vyhledávání: '"George W H, Wurpel"'
Publikováno v:
The Journal of Physical Chemistry. C, 111(25), 8878-8883. American Chemical Society
A novel implementation of broad-bandwidth sum-frequency generation (SFG) spectroscopy is presented, which allows for the simultaneous recording of SFG spectra with different polarization combinations of the SFG, visible, and infrared beams. This meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b63e1066faccb9ace1d29d12aa341c7f
https://doi.org/10.1021/jp067453w
https://doi.org/10.1021/jp067453w
Autor:
Michiel Müller, George W. H. Wurpel
Publikováno v:
Chemical Physics Letters, 425(4-6), 336-341. Elsevier
The orientational and hydrogen-bonding properties of water confined between lipid bilayers of a multilamellar vesicle of DPPC (dipalmitoyl- sn -glycero-3-phosphocholine) in D 2 O have been investigated using multiplex coherent anti-Stokes Raman (CARS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9e6f388164d078137e262eea963c4d5
https://dare.uva.nl/personal/pure/en/publications/water-confined-by-lipid-bilayers-a-multiplex-cars-study(f5ed4120-6733-4c14-a2dd-a5d102aca0fe).html
https://dare.uva.nl/personal/pure/en/publications/water-confined-by-lipid-bilayers-a-multiplex-cars-study(f5ed4120-6733-4c14-a2dd-a5d102aca0fe).html
Publikováno v:
Journal of Microscopy, 218, 37-45. Wiley-Blackwell
Multiplex coherent anti-Stokes Raman scattering (CARS) microscopy is used to measure the width of the orientational order distribution of lipid acyl chains within a three-dimensionally confined microscopic probing volume. A theoretical model is devel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63904dcc7f4b360763da8c79efafddfa
https://doi.org/10.1111/j.1365-2818.2005.01462.x
https://doi.org/10.1111/j.1365-2818.2005.01462.x
Publikováno v:
The journal of Physical Chemistry. B, 108, 3400-3403. American Chemical Society
We present direct measurements of the thermodynamic state of single phospholipid mono- and bilayers based on the intrinsic vibrational properties of the molecules. The increased, shot-noise limited, sensitivity of multiplex coherent anti-Stokes Raman
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c60fa5cf4845e89d531d8594772a545
https://hdl.handle.net/11245/1.223595
https://hdl.handle.net/11245/1.223595
Autor:
Francesco G. Gatti, Sergio Roffia, George W. H. Wurpel, Loïc Mottier, Francesco Paolucci, Albert M. Brouwer, David A. Leigh, Céline Frochot
Publikováno v:
Science, 291(5511), 2124-2128. American Association for the Advancement of Science
A rotaxane is described in which a macrocycle moves reversibly between two hydrogen-bonding stations after a nanosecond laser pulse. Observation of transient changes in the optical absorption spectrum after photoexcitation allows direct quantitative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1afe2860c191eeb165e0f8e16eab729
https://doi.org/10.1126/science.1057886
https://doi.org/10.1126/science.1057886
Publikováno v:
Physical Review Letters. 101
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba180d2b146b82a8804e6b5306865e89
https://doi.org/10.1103/physrevlett.101.139402
https://doi.org/10.1103/physrevlett.101.139402
Autor:
Michiel Müller, R. Kramer Campen, Mischa Bonn, George W. H. Wurpel, Maria Sovago, Huib J. Bakker
Publikováno v:
Physical Review Letters, 100(17). American Physical Society
Using the surface-specific vibrational technique of vibrational sum-frequency generation, we reveal that the double-peaked structure in the vibrational spectrum of hydrogen-bonded interfacial water molecules originates from vibrational coupling betwe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c8e111912d7b8432b9db0aa2a21e822
https://pubmed.ncbi.nlm.nih.gov/18851500
https://pubmed.ncbi.nlm.nih.gov/18851500
Publikováno v:
Methods in molecular biology (Clifton, N.J.). 400
Coherent anti-Stokes Raman scattering microscopy develops rapidly into a powerful technique to image both the chemical composition and physical state in complex samples from biophysics, biology, and the material sciences. This nonlinear vibrational t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8ce8d0a461fccf992ab7357b584aec99
https://pubmed.ncbi.nlm.nih.gov/17951726
https://pubmed.ncbi.nlm.nih.gov/17951726
Publikováno v:
Methods in Membrane Lipids ISBN: 9781588296627
Coherent anti-Stokes Raman scattering microscopy develops rapidly into a powerful technique to image both the chemical composition and physical state in complex samples from biophysics, biology, and the material sciences. This nonlinear vibrational t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::053ceda1c73179c87ad84d7eaaad13a5
https://doi.org/10.1385/1-59745-519-9:45
https://doi.org/10.1385/1-59745-519-9:45
Publikováno v:
Journal of the American Chemical Society. 129(27)
Cationic lipids are promising candidates as transporters of genetic material into cells. Therefore, detailed knowledge on the molecular interaction between polynucleotides (DNA) and cationic lipids is needed to improve our understanding of these so-c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56940dc14a53cc1c39ba7e297ed271d0
https://pubmed.ncbi.nlm.nih.gov/17579416
https://pubmed.ncbi.nlm.nih.gov/17579416