000003573 001__ 3573
000003573 005__ 20190625111207.0
000003573 0247_ $$2pmid$$apmid:19213915
000003573 0247_ $$2DOI$$a10.1126/science.1167733
000003573 0247_ $$2WOS$$aWOS:000263295400038
000003573 0247_ $$2ISSN$$a1095-9203
000003573 0247_ $$2altmetric$$aaltmetric:3599209
000003573 037__ $$aPreJuSER-3573
000003573 041__ $$aeng
000003573 082__ $$a500
000003573 084__ $$2WoS$$aMultidisciplinary Sciences
000003573 1001_ $$0P:(DE-HGF)0$$aHsieh, D.$$b0
000003573 245__ $$aObservation of unconventional quantum spin textures in topological insulators
000003573 260__ $$aWashington, DC [u.a.]$$bAmerican Association for the Advancement of Scienc$$c2009
000003573 300__ $$a919 - 922
000003573 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article
000003573 3367_ $$2DataCite$$aOutput Types/Journal article
000003573 3367_ $$00$$2EndNote$$aJournal Article
000003573 3367_ $$2BibTeX$$aARTICLE
000003573 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000003573 3367_ $$2DRIVER$$aarticle
000003573 440_0 $$05432$$aScience$$v323$$x0036-8075
000003573 500__ $$aWe thank J. Teo for providing the SS band calculations of antimony (Sb); A. Fedorov, L. Patthey, and D.- H. Lu for beamline assistance; and D. Haldane, B. I. Halperin, N. P. Ong, D. A. Huse, F. Wilczek, P. W. Anderson, D. C. Tsui, J. E. Moore, L. Fu, L. Balents, D.- H. Lee, S. Sachdev, P. A. Lee, and X.- G. Wen for stimulating discussions. C. L. K. was supported by NSF grant DMR-0605066. The spin-resolved ARPES experiments are supported by NSF through the Center for Complex Materials (DMR-0819860) and Princeton University; the use of synchrotron X-ray facilities (ALS-LBNL, Berkeley, and SSRL-SLAC, Stanford) is supported by the Basic Energy Sciences of the U. S. Department of Energy (DE-FG-02-05ER46200) and by the Swiss Light Source, Paul Scherrer Institute, Villigen, Switzerland.
000003573 520__ $$aA topologically ordered material is characterized by a rare quantum organization of electrons that evades the conventional spontaneously broken symmetry-based classification of condensed matter. Exotic spin-transport phenomena, such as the dissipationless quantum spin Hall effect, have been speculated to originate from a topological order whose identification requires a spin-sensitive measurement, which does not exist to this date in any system. Using Mott polarimetry, we probed the spin degrees of freedom and demonstrated that topological quantum numbers are completely determined from spin texture-imaging measurements. Applying this method to Sb and Bi(1-x)Sb(x), we identified the origin of its topological order and unusual chiral properties. These results taken together constitute the first observation of surface electrons collectively carrying a topological quantum Berry's phase and definite spin chirality, which are the key electronic properties component for realizing topological quantum computing bits with intrinsic spin Hall-like topological phenomena.
000003573 536__ $$0G:(DE-Juel1)FUEK412$$2G:(DE-HGF)$$aGrundlagen für zukünftige Informationstechnologien$$cP42$$x0
000003573 588__ $$aDataset connected to Web of Science, Pubmed
000003573 650_7 $$2WoSType$$aJ
000003573 7001_ $$0P:(DE-HGF)0$$aXia, Y.$$b1
000003573 7001_ $$0P:(DE-HGF)0$$aWray, L.$$b2
000003573 7001_ $$0P:(DE-HGF)0$$aQian, D.$$b3
000003573 7001_ $$0P:(DE-HGF)0$$aPal, A.$$b4
000003573 7001_ $$0P:(DE-HGF)0$$aDil, J. H.$$b5
000003573 7001_ $$0P:(DE-HGF)0$$aOsterwalder, J.$$b6
000003573 7001_ $$0P:(DE-HGF)0$$aMeier, F.$$b7
000003573 7001_ $$0P:(DE-Juel1)130545$$aBihlmayer, G.$$b8$$uFZJ
000003573 7001_ $$0P:(DE-HGF)0$$aKane, C. L.$$b9
000003573 7001_ $$0P:(DE-HGF)0$$aHor, Y. S.$$b10
000003573 7001_ $$0P:(DE-HGF)0$$aCava, R. J.$$b11
000003573 7001_ $$0P:(DE-HGF)0$$aHasan, M. Z.$$b12
000003573 773__ $$0PERI:(DE-600)2066996-3$$a10.1126/science.1167733$$gVol. 323, p. 919 - 922$$p919 - 922$$q323<919 - 922$$tScience$$v323$$x0036-8075$$y2009
000003573 8567_ $$uhttp://dx.doi.org/10.1126/science.1167733
000003573 909CO $$ooai:juser.fz-juelich.de:3573$$pVDB
000003573 915__ $$0StatID:(DE-HGF)0010$$2StatID$$aJCR/ISI refereed
000003573 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR
000003573 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded
000003573 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection
000003573 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List
000003573 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline
000003573 9141_ $$y2009
000003573 9131_ $$0G:(DE-Juel1)FUEK412$$aDE-HGF$$bSchlüsseltechnologien$$kP42$$lGrundlagen für zukünftige Informationstechnologien (FIT)$$vGrundlagen für zukünftige Informationstechnologien$$x0
000003573 9201_ $$0I:(DE-Juel1)VDB781$$d31.12.2010$$gIFF$$kIFF-1$$lQuanten-Theorie der Materialien$$x0
000003573 9201_ $$0I:(DE-Juel1)IAS-1-20090406$$gIAS$$kIAS-1$$lQuanten-Theorie der Materialien$$x1$$zIFF-1
000003573 9201_ $$0I:(DE-82)080009_20140620$$gJARA$$kJARA-FIT$$lJülich-Aachen Research Alliance - Fundamentals of Future Information Technology$$x2
000003573 970__ $$aVDB:(DE-Juel1)109698
000003573 980__ $$aVDB
000003573 980__ $$aConvertedRecord
000003573 980__ $$ajournal
000003573 980__ $$aI:(DE-Juel1)PGI-1-20110106
000003573 980__ $$aI:(DE-Juel1)IAS-1-20090406
000003573 980__ $$aI:(DE-82)080009_20140620
000003573 980__ $$aUNRESTRICTED
000003573 981__ $$aI:(DE-Juel1)PGI-1-20110106
000003573 981__ $$aI:(DE-Juel1)IAS-1-20090406
000003573 981__ $$aI:(DE-Juel1)VDB881