000281859 001__ 281859
000281859 005__ 20240619091203.0
000281859 0247_ $$2doi$$a10.1103/PhysRevE.93.022104
000281859 0247_ $$2Handle$$a2128/9919
000281859 0247_ $$2WOS$$aWOS:000369437700004
000281859 037__ $$aFZJ-2016-01521
000281859 082__ $$a530
000281859 1001_ $$0P:(DE-HGF)0$$aBellissent-Funel, Marie-Claire$$b0
000281859 245__ $$aCrossover from localized to diffusive water dynamics in carbon nanohorns: A comprehensive quasielastic neutron-scattering analysis
000281859 260__ $$aCollege Park, Md.$$bAPS$$c2016
000281859 264_1 $$2Crossref$$3online$$bAmerican Physical Society (APS)$$c2016-02-02
000281859 264_1 $$2Crossref$$3print$$bAmerican Physical Society (APS)$$c2016-02-01
000281859 3367_ $$2DRIVER$$aarticle
000281859 3367_ $$2DataCite$$aOutput Types/Journal article
000281859 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1553869397_28546
000281859 3367_ $$2BibTeX$$aARTICLE
000281859 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000281859 3367_ $$00$$2EndNote$$aJournal Article
000281859 520__ $$aIncoherent neutron scattering by water confined in carbon nanohorns was measured with the backscattering spectrometer SPHERES and analyzed in exemplary breadth and depth. Quasielastic spectra admit δ-plus-Kohlrausch fits over a wide q and T range. From the q and T dependence of fitted amplitudes and relaxation times, however, it becomes clear that the fits do not represent a uniform physical process, but that there is a crossover from localized motion at low T to diffusive α relaxation at high T. The crossover temperature of about 210 to 230 K increases with decreasing wave number, which is incompatible with a thermodynamic strong-fragile transition. Extrapolated diffusion coefficients D(T) indicate that water motion is at room temperature about 2.5 times slower than in the bulk; in the supercooled state this factor becomes smaller. At even higher temperatures, where the α spectrum is essentially flat, a few percentages of the total scattering go into a Lorentzian with a width of about 1.6μeV, probably due to functional groups on the surface of the nanohorns.
000281859 536__ $$0G:(DE-HGF)POF3-6215$$a6215 - Soft Matter, Health and Life Sciences (POF3-621)$$cPOF3-621$$fPOF III$$x0
000281859 536__ $$0G:(DE-HGF)POF3-6G15$$a6G15 - FRM II / MLZ (POF3-6G15)$$cPOF3-6G15$$fPOF III$$x1
000281859 536__ $$0G:(DE-HGF)POF3-6G4$$a6G4 - Jülich Centre for Neutron Research (JCNS) (POF3-623)$$cPOF3-623$$fPOF III$$x2
000281859 542__ $$2Crossref$$i2016-02-02$$uhttp://link.aps.org/licenses/aps-default-license
000281859 588__ $$aDataset connected to CrossRef
000281859 65027 $$0V:(DE-MLZ)SciArea-120$$2V:(DE-HGF)$$aCondensed Matter Physics$$x0
000281859 65027 $$0V:(DE-MLZ)SciArea-210$$2V:(DE-HGF)$$aSoft Condensed Matter$$x1
000281859 65017 $$0V:(DE-MLZ)GC-130-2016$$2V:(DE-HGF)$$aHealth and Life$$x0
000281859 693__ $$0EXP:(DE-MLZ)SPHERES-20140101$$1EXP:(DE-MLZ)FRMII-20140101$$5EXP:(DE-MLZ)SPHERES-20140101$$6EXP:(DE-MLZ)NL6S-20140101$$aForschungs-Neutronenquelle Heinz Maier-Leibnitz $$eSPHERES: Backscattering spectrometer$$fNL6S$$x0
000281859 693__ $$0EXP:(DE-MLZ)SCG-20150203$$5EXP:(DE-MLZ)SCG-20150203$$eSCG: Scientific Computing Group$$x1
000281859 7001_ $$0P:(DE-HGF)0$$aKaneko, Katsumi$$b1
000281859 7001_ $$0P:(DE-HGF)0$$aOhba, Tomonori$$b2
000281859 7001_ $$0P:(DE-Juel1)130507$$aAppavou, Marie-Sousai$$b3
000281859 7001_ $$0P:(DE-Juel1)158059$$aSoininen, Antti$$b4$$ufzj
000281859 7001_ $$0P:(DE-Juel1)131044$$aWuttke, Joachim$$b5$$eCorresponding author
000281859 77318 $$2Crossref$$3journal-article$$a10.1103/physreve.93.022104$$bAmerican Physical Society (APS)$$d2016-02-02$$n2$$p022104$$tPhysical Review E$$v93$$x2470-0045$$y2016
000281859 773__ $$0PERI:(DE-600)2844562-4$$a10.1103/PhysRevE.93.022104$$gVol. 93, no. 2, p. 022104$$n2$$p022104$$tPhysical review / E$$v93$$x2470-0045$$y2016
000281859 8564_ $$uhttps://juser.fz-juelich.de/record/281859/files/wuttke_nho12_crossover_from_localized_to_diffuseive_water_dynamics.pdf$$yOpenAccess
000281859 8564_ $$uhttps://juser.fz-juelich.de/record/281859/files/wuttke_nho12_crossover_from_localized_to_diffuseive_water_dynamics.gif?subformat=icon$$xicon$$yOpenAccess
000281859 8564_ $$uhttps://juser.fz-juelich.de/record/281859/files/wuttke_nho12_crossover_from_localized_to_diffuseive_water_dynamics.jpg?subformat=icon-1440$$xicon-1440$$yOpenAccess
000281859 8564_ $$uhttps://juser.fz-juelich.de/record/281859/files/wuttke_nho12_crossover_from_localized_to_diffuseive_water_dynamics.jpg?subformat=icon-180$$xicon-180$$yOpenAccess
000281859 8564_ $$uhttps://juser.fz-juelich.de/record/281859/files/wuttke_nho12_crossover_from_localized_to_diffuseive_water_dynamics.jpg?subformat=icon-640$$xicon-640$$yOpenAccess
000281859 8564_ $$uhttps://juser.fz-juelich.de/record/281859/files/wuttke_nho12_crossover_from_localized_to_diffuseive_water_dynamics.pdf?subformat=pdfa$$xpdfa$$yOpenAccess
000281859 909CO $$ooai:juser.fz-juelich.de:281859$$pdnbdelivery$$pVDB$$pVDB:MLZ$$pdriver$$popen_access$$popenaire
000281859 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)130507$$aForschungszentrum Jülich GmbH$$b3$$kFZJ
000281859 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)158059$$aForschungszentrum Jülich GmbH$$b4$$kFZJ
000281859 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)131044$$aForschungszentrum Jülich GmbH$$b5$$kFZJ
000281859 9131_ $$0G:(DE-HGF)POF3-621$$1G:(DE-HGF)POF3-620$$2G:(DE-HGF)POF3-600$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF3-6215$$aDE-HGF$$bForschungsbereich Materie$$lVon Materie zu Materialien und Leben$$vIn-house research on the structure, dynamics and function of matter$$x0
000281859 9131_ $$0G:(DE-HGF)POF3-6G15$$1G:(DE-HGF)POF3-6G0$$2G:(DE-HGF)POF3-600$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF3-6G15$$aDE-HGF$$bForschungsbereich Materie$$lGroßgeräte: Materie$$vFRM II / MLZ$$x1
000281859 9131_ $$0G:(DE-HGF)POF3-623$$1G:(DE-HGF)POF3-620$$2G:(DE-HGF)POF3-600$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF3-6G4$$aDE-HGF$$bForschungsbereich Materie$$lVon Materie zu Materialien und Leben$$vFacility topic: Neutrons for Research on Condensed Matter$$x2
000281859 9141_ $$y2016
000281859 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection
000281859 915__ $$0LIC:(DE-HGF)APS-112012$$2HGFVOC$$aAmerican Physical Society Transfer of Copyright Agreement
000281859 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences
000281859 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS
000281859 915__ $$0StatID:(DE-HGF)0110$$2StatID$$aWoS$$bScience Citation Index
000281859 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded
000281859 915__ $$0StatID:(DE-HGF)9900$$2StatID$$aIF < 5
000281859 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess
000281859 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bPHYS REV E : 2014
000281859 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline
000281859 915__ $$0StatID:(DE-HGF)0420$$2StatID$$aNationallizenz
000281859 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List
000281859 9201_ $$0I:(DE-Juel1)JCNS-FRM-II-20110218$$kJCNS-FRM-II$$lJCNS-FRM-II$$x0
000281859 9201_ $$0I:(DE-Juel1)JCNS-1-20110106$$kNeutronenstreuung ; JCNS-1$$lNeutronenstreuung $$x1
000281859 9201_ $$0I:(DE-Juel1)JCNS-2-20110106$$kJCNS-2$$lStreumethoden$$x2
000281859 980__ $$ajournal
000281859 980__ $$aVDB
000281859 980__ $$aI:(DE-Juel1)JCNS-FRM-II-20110218
000281859 980__ $$aI:(DE-Juel1)JCNS-1-20110106
000281859 980__ $$aI:(DE-Juel1)JCNS-2-20110106
000281859 980__ $$aUNRESTRICTED
000281859 9801_ $$aUNRESTRICTED
000281859 9801_ $$aFullTexts
000281859 981__ $$aI:(DE-Juel1)JCNS-2-20110106
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1021/ja202565r
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1038/ncomms3162
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1088/0953-8984/18/6/R01
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1088/0953-8984/13/11/201
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1016/S0301-0104(00)00208-1
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevE.51.4558
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevE.59.3084
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1140/epje/i2003-10023-9
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1209/epl/i2004-10529-2
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1021/jp046036l
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1038/35002027
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1088/0953-8984/27/3/033102
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.75.2855
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1006/jcis.1996.0629
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1016/j.pnmrs.2009.09.001
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.3097800
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.3530584
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.2194020
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.74.073415
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1088/0953-8984/18/36/S07
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevE.76.021505
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1209/0295-5075/95/56001
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.3593064
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1038/438044a
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.93.035503
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1016/S0009-2614(02)01476-8
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1021/nl015509m
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1016/S0921-4526(98)01503-8
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.4732806
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.4831815
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.104.098101
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.3390/a5040604
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.466117
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1038/nature02409
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1215/S0012-7094-41-00857-8
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevE.54.5364
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevE.53.1732
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.4899279
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1021/jp9839044
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.3578472
000281859 999C5 $$1R. Hempelmann$$2Crossref$$9-- missing cx lookup --$$a10.1093/acprof:oso/9780198517436.001.0001$$y2000
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.65.1595
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.97.189801
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.2927871
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.1832595
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.472354
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1073/pnas.0507870102
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1038/360324a0
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.97.189802
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1016/j.bbapap.2009.06.009
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.3633242
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.96.247802
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1088/0953-8984/19/20/205109
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1209/epl/i1998-00214-6
000281859 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.1731497