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@ARTICLE{Zhao:819713,
author = {Zhao, J. Z. and Fan, W. and Verstraete, M. J. and Zanolli,
Zeila and Fan, J. and Yang, X. B. and Xu, H. and Tong, S.
Y.},
title = {{Q}uasi-{O}ne-{D}imensional {M}etal-{I}nsulator
{T}ransitions in {C}ompound {S}emiconductor {S}urfaces},
journal = {Physical review letters},
volume = {117},
number = {11},
issn = {1079-7114},
address = {College Park, Md.},
publisher = {APS},
reportid = {FZJ-2016-05314},
pages = {116101},
year = {2016},
abstract = {Existing examples of Peierls-type 1D systems on surfaces
involve depositing metallic overlayers on semiconducting
substrates, in particular, at step edges. Here we propose a
new class of Peierls system on the (101¯0) surface of
metal-anion wurtzite semiconductors. When the anions are
bonded to hydrogen or lithium atoms, we obtain rows of
threefold coordinated metal atoms that act as one-atom-wide
metallic structures. First-principles calculations show that
the surface is metallic, and below a certain critical
temperature the surface will condense to a semiconducting
state. The idea of surface scaffolding is introduced in
which the rows are constrained to move along simple up-down
and/or sideways displacements, mirroring the paradigm
envisioned in Peierls’s description. We predict that this
type of insulating state should be visible in the partially
hydrogenated (101¯0) surface of many wurtzite compounds.},
cin = {IAS-1 / PGI-1 / JARA-FIT / JARA-HPC / INM-4},
ddc = {550},
cid = {I:(DE-Juel1)IAS-1-20090406 / I:(DE-Juel1)PGI-1-20110106 /
$I:(DE-82)080009_20140620$ / $I:(DE-82)080012_20140620$ /
I:(DE-Juel1)INM-4-20090406},
pnm = {142 - Controlling Spin-Based Phenomena (POF3-142) / 143 -
Controlling Configuration-Based Phenomena (POF3-143)},
pid = {G:(DE-HGF)POF3-142 / G:(DE-HGF)POF3-143},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000383247000003},
pubmed = {pmid:27661702},
doi = {10.1103/PhysRevLett.117.116101},
url = {https://juser.fz-juelich.de/record/819713},
}