000856885 001__ 856885
000856885 005__ 20240610120417.0
000856885 0247_ $$2doi$$a10.1021/acsnano.8b04444
000856885 0247_ $$2ISSN$$a1936-0851
000856885 0247_ $$2ISSN$$a1936-086X
000856885 0247_ $$2pmid$$apmid:30107116
000856885 0247_ $$2WOS$$aWOS:000445972400054
000856885 037__ $$aFZJ-2018-06217
000856885 082__ $$a540
000856885 1001_ $$00000-0002-1788-9243$$aZhang, Qiang$$b0
000856885 245__ $$aTuning Band Gap and Work Function Modulations in Monolayer hBN/Cu(111) Heterostructures with Moiré Patterns
000856885 260__ $$aWashington, DC$$bSoc.$$c2018
000856885 3367_ $$2DRIVER$$aarticle
000856885 3367_ $$2DataCite$$aOutput Types/Journal article
000856885 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1541000174_7287
000856885 3367_ $$2BibTeX$$aARTICLE
000856885 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000856885 3367_ $$00$$2EndNote$$aJournal Article
000856885 520__ $$aThe moiré pattern formed between a two-dimensional (2D) material and the substrate has played a crucial role in tuning the electronic structure of the 2D material. Here, by using scanning tunneling microscopy and spectroscopy, we found a moiré-pattern-dependent band gap and work function modulation in hexagonal boron nitride (hBN)/Cu(111) heterostructures, whose amplitudes increase with the moiré pattern wavelength. Moreover, the work function modulation shifts agree well with the conduction band edge shifts, indicating a spatially constant electron affinity for the hBN layer. Density functional theory calculations showed that these observations in hBN/Cu(111) heterostructures mainly originated from the hybridization of the N 3pz orbital and Cu 4s orbital in different atomic configurations. Our results show that the twist-angle dependence of moiré patterns in hBN/Cu(111) heterostructures can be used to tailor the electronic properties including band gap and work function.
000856885 536__ $$0G:(DE-HGF)POF3-144$$a144 - Controlling Collective States (POF3-144)$$cPOF3-144$$fPOF III$$x0
000856885 588__ $$aDataset connected to CrossRef
000856885 7001_ $$00000-0003-1074-2465$$aYu, Jin$$b1
000856885 7001_ $$0P:(DE-Juel1)130627$$aEbert, Philipp$$b2
000856885 7001_ $$0P:(DE-HGF)0$$aZhang, Chendong$$b3
000856885 7001_ $$0P:(DE-HGF)0$$aPan, Chi-Ruei$$b4
000856885 7001_ $$0P:(DE-HGF)0$$aChou, Mei-Yin$$b5
000856885 7001_ $$00000-0003-2734-7023$$aShih, Chih-Kang$$b6$$eCorresponding author
000856885 7001_ $$00000-0001-8630-845X$$aZeng, Changgan$$b7
000856885 7001_ $$0P:(DE-HGF)0$$aYuan, Shengjun$$b8
000856885 773__ $$0PERI:(DE-600)2383064-5$$a10.1021/acsnano.8b04444$$gVol. 12, no. 9, p. 9355 - 9362$$n9$$p9355 - 9362$$tACS nano$$v12$$x1936-086X$$y2018
000856885 8564_ $$uhttps://juser.fz-juelich.de/record/856885/files/ACS%20Nano.pdf$$yRestricted
000856885 8564_ $$uhttps://juser.fz-juelich.de/record/856885/files/ACS%20Nano.pdf?subformat=pdfa$$xpdfa$$yRestricted
000856885 909CO $$ooai:juser.fz-juelich.de:856885$$pVDB
000856885 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)130627$$aForschungszentrum Jülich$$b2$$kFZJ
000856885 9131_ $$0G:(DE-HGF)POF3-144$$1G:(DE-HGF)POF3-140$$2G:(DE-HGF)POF3-100$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bEnergie$$lFuture Information Technology - Fundamentals, Novel Concepts and Energy Efficiency (FIT)$$vControlling Collective States$$x0
000856885 9141_ $$y2018
000856885 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bACS NANO : 2017
000856885 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS
000856885 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline
000856885 915__ $$0StatID:(DE-HGF)0310$$2StatID$$aDBCoverage$$bNCBI Molecular Biology Database
000856885 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bClarivate Analytics Master Journal List
000856885 915__ $$0StatID:(DE-HGF)0110$$2StatID$$aWoS$$bScience Citation Index
000856885 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection
000856885 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded
000856885 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences
000856885 915__ $$0StatID:(DE-HGF)9910$$2StatID$$aIF >= 10$$bACS NANO : 2017
000856885 920__ $$lyes
000856885 9201_ $$0I:(DE-Juel1)PGI-5-20110106$$kPGI-5$$lMikrostrukturforschung$$x0
000856885 980__ $$ajournal
000856885 980__ $$aVDB
000856885 980__ $$aI:(DE-Juel1)PGI-5-20110106
000856885 980__ $$aUNRESTRICTED
000856885 981__ $$aI:(DE-Juel1)ER-C-1-20170209