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@ARTICLE{Neumann:828687,
author = {Neumann, Christoph and Rizzi, Leo and Reichardt, Sven and
Terrés, Bernat and Khodkov, Timofiy and Watanabe, Kenji and
Taniguchi, Takashi and Beschoten, Bernd and Stampfer,
Christoph},
title = {{S}patial {C}ontrol of {L}aser-{I}nduced {D}oping
{P}rofiles in {G}raphene on {H}exagonal {B}oron {N}itride},
journal = {ACS applied materials $\&$ interfaces},
volume = {8},
number = {14},
issn = {1944-8252},
address = {Washington, DC},
publisher = {Soc.},
reportid = {FZJ-2017-02579},
pages = {9377 - 9383},
year = {2016},
abstract = {We present a method to create and erase spatially resolved
doping profiles in graphene-hexagonal boron nitride
heterostructures. The technique is based on photoinduced
doping by a focused laser beam and does neither require
masks nor photoresists. This makes our technique interesting
for rapid prototyping of unconventional electronic device
schemes, where the spatial resolution of the rewritable,
long-term stable doping profiles is limited by only the
laser spot size (≈600 nm) and the accuracy of sample
positioning. Our optical doping method offers a way to
implement and to test different, complex doping patterns in
one and the very same graphene device, which is not
achievable with conventional gating techniques.},
cin = {PGI-9 / JARA-FIT},
ddc = {540},
cid = {I:(DE-Juel1)PGI-9-20110106 / $I:(DE-82)080009_20140620$},
pnm = {521 - Controlling Electron Charge-Based Phenomena
(POF3-521)},
pid = {G:(DE-HGF)POF3-521},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000374274900062},
pubmed = {pmid:26986938},
doi = {10.1021/acsami.6b01727},
url = {https://juser.fz-juelich.de/record/828687},
}