LEADER 03788nam 22006615 450 001 9910349473703321 005 20200705101039.0 010 $a9789811313554 010 $a981-13-1355-5 024 7 $a10.1007/978-981-13-1355-4 035 $a(CKB)4100000009757193 035 $a(MiAaPQ)EBC5497157 035 $a(DE-He213)978-981-13-1355-4 035 $a(PPN)229915361 035 $a(EXLCZ)994100000009757193 100 $a20180822d2018 u| 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aElectrical and Optoelectronic Properties of the Nanodevices Composed of Two-Dimensional Materials $eGraphene and Molybdenum (IV) Disulfide /$fby Cheng-Hua Liu 205 $a1st ed. 2018. 210 1$aSingapore :$cSpringer Singapore :$cImprint: Springer,$d2018. 215 $a1 online resource (XIII, 74 p. 49 illus., 42 illus. in color.) 225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 311 $a981-13-1354-7 327 $aIntroduction -- Theoretical background -- Experimental methods -- Distinctive magnetotransport of graphene p-n-p junctions via resist-free fabrication and controlled diffusion of metallic contact -- Observation of quantum Hall plateau-plateau transition and scaling behavior of the zeroth Landau level in graphene p-n-p junction -- Extrinsic Origin of Persistent Photoconductivity in Monolayer MoS2 Field Effect -- Conclusion. 330 $aThis thesis focuses on the transport and magneto-transport properties of graphene p-n-p junctions, such as the pronounced quantum Hall effect, a well-defined plateau?plateau transition point, and scaling behavior. In addition, it demonstrates persistent photoconductivity (PPC) in the monolayer MoS2 devices, an effect that can be attributed to random localized potential fluctuations in the devices. Further, it studies scaling behavior at zeroth Landau level and high performance of fractional values of quantum Hall plateaus in these graphene p-n-p devices. Moreover, it demonstrates a unique and efficient means of controlling the PPC effect in monolayer MoS2. This PPC effect may offer novel functionalities for MoS2-based optoelectronic applications in the future. 410 0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 606 $aNanoscale science 606 $aNanoscience 606 $aNanostructures 606 $aNanotechnology 606 $aSemiconductors 606 $aMaterials?Surfaces 606 $aThin films 606 $aNanoscale Science and Technology$3https://scigraph.springernature.com/ontologies/product-market-codes/P25140 606 $aNanotechnology and Microengineering$3https://scigraph.springernature.com/ontologies/product-market-codes/T18000 606 $aSemiconductors$3https://scigraph.springernature.com/ontologies/product-market-codes/P25150 606 $aSurfaces and Interfaces, Thin Films$3https://scigraph.springernature.com/ontologies/product-market-codes/Z19000 615 0$aNanoscale science. 615 0$aNanoscience. 615 0$aNanostructures. 615 0$aNanotechnology. 615 0$aSemiconductors. 615 0$aMaterials?Surfaces. 615 0$aThin films. 615 14$aNanoscale Science and Technology. 615 24$aNanotechnology and Microengineering. 615 24$aSemiconductors. 615 24$aSurfaces and Interfaces, Thin Films. 676 $a620.5 700 $aLiu$b Cheng-Hua$4aut$4http://id.loc.gov/vocabulary/relators/aut$0835650 906 $aBOOK 912 $a9910349473703321 996 $aElectrical and Optoelectronic Properties of the Nanodevices Composed of Two-Dimensional Materials$92498806 997 $aUNINA