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Sökning: id:"swepub:oai:DiVA.org:kth-21411" > Spectroscopic probi...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004539naa a2200625 4500
001oai:DiVA.org:kth-21411
003SwePub
008100810s2002 | |||||||||||000 ||eng|
009oai:DiVA.org:liu-50650
024a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-214112 URI
024a https://doi.org/10.1088/0953-8984/14/8/1062 DOI
024a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-506502 URI
040 a (SwePub)kthd (SwePub)liu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Myneni, S.u Earth Sciences Division, Lawrence Berkeley Laboratory, Berkeley, CA 94720, USA, Department of Geosciences, Princeton University, Princeton, NJ 08544, USA4 aut
2451 0a Spectroscopic probing of local hydrogen-bonding structures in liquid water
264 c 2002-02-15
264 1b IOP Publishing,c 2002
338 a print2 rdacarrier
500 a QC 20100525
520 a We have studied the electronic structure of liquid water using x-ray absorption spectroscopy at the oxygen K edge. Since the x-ray absorption process takes less than a femtosecond, it allows probing of the molecular orbital structure of frozen, local geometries of water molecules at a timescale that has not previously been accessible. Our results indicate that the electronic structure of liquid water is significantly different from that of the solid and gaseous forms, resulting in a pronounced pre-edge feature below the main absorption edge in the spectrum. Theoretical calculations of these spectra suggest that this feature originates from specific configurations of water, for which the H-bond is broken on the H-donating site of the water molecule. This study provides a fingerprint for identifying broken donating H-bonds in the liquid and shows that an unsaturated H-bonding environment exists for a dominating fraction of the water molecules.
650 7a NATURVETENSKAPx Kemix Fysikalisk kemi0 (SwePub)104022 hsv//swe
650 7a NATURAL SCIENCESx Chemical Sciencesx Physical Chemistry0 (SwePub)104022 hsv//eng
653 a k-shell excitation
653 a h2o
653 a desorption
653 a molecules
653 a dynamics
653 a photoion
653 a ammonia
653 a region
653 a edge
653 a d2o
653 a Physical chemistry
700a Luo, Yiu KTH,Bioteknologi,FYSIKUM, Stockholm University, Box 6730, S-113 85 Stockholm, Sweden, Theoretical Chemistry, Royal Institute of Technology, S-100 44 Stockholm, Sweden4 aut0 (Swepub:kth)u126eitw
700a Naslund, L. A.u Department of Physics, Uppsala University, Box 530, S-751 21 Uppsala, Sweden4 aut
700a Cavalleri, M.u FYSIKUM, Stockholm University, Box 6730, S-113 85 Stockholm, Sweden4 aut
700a Ojamäe, L.,d 1964-u Linköpings universitet,Fysikalisk Kemi,Beräkningskemi4 aut0 (Swepub:liu)laroj29
700a Ogasawara, H.u Department of Physics, Uppsala University, Box 530, S-751 21 Uppsala, Sweden, Permanent address: RIKEN (The Institute of Physical and Chemical Research), Wako, Saitama 351-0198, Japan.4 aut
700a Pelmenschikov, A.u FYSIKUM, Stockholm University, Box 6730, S-113 85 Stockholm, Sweden4 aut
700a Wernet, P.u Stanford Synchrotron Radiation Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA4 aut
700a Vaterlein, P.4 aut
700a Heske, C.u Advanced Light Source, Lawrence Berkeley Laboratory, Berkeley, CA 94720, USA4 aut
700a Hussain, Z.u Advanced Light Source, Lawrence Berkeley Laboratory, Berkeley, CA 94720, USA4 aut
700a Pettersson, L. G. M.u FYSIKUM, Stockholm University, Box 6730, S-113 85 Stockholm, Sweden4 aut
700a Nilsson, A.u Department of Physics, Uppsala University, Box 530, S-751 21 Uppsala, Sweden, Stanford Synchrotron Radiation Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA4 aut
710a Earth Sciences Division, Lawrence Berkeley Laboratory, Berkeley, CA 94720, USA, Department of Geosciences, Princeton University, Princeton, NJ 08544, USAb Bioteknologi4 org
773t Journal of Physicsd : IOP Publishingg 14:8, s. L213-L219q 14:8<L213-L219x 0953-8984x 1361-648X
856u http://www.iop.org/EJ/abstract/0953-8984/14/8/106
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-21411
8564 8u https://doi.org/10.1088/0953-8984/14/8/106
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-50650

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