TY - JOUR
T1 - Unwrapping core-shell nanowires into nanoribbon-based superstructures
AU - Pevzner, Alexander
AU - Davidi, Guy
AU - Peretz-Soroka, Hagit
AU - Havivi, Ehud
AU - Barkay, Zahava
AU - Popovitz-Biro, Ronit
AU - Khatchtourints, Artium
AU - Patolsky, Fernando
PY - 2013/10/18
Y1 - 2013/10/18
N2 - A prize for the ribbons: High-quality crystalline semiconducting nanoribbons can be prepared by "unwrapping" core-shell nanowire precursors. For example, Ge nanowires were coated with a Si shell and the top surface was carved by etching whereas the sides were protected by a thin layer of photoresist material. Finally the Ge core was removed selectively by chemical means to give fully opened and flat nanoribbon structures (see picture).
AB - A prize for the ribbons: High-quality crystalline semiconducting nanoribbons can be prepared by "unwrapping" core-shell nanowire precursors. For example, Ge nanowires were coated with a Si shell and the top surface was carved by etching whereas the sides were protected by a thin layer of photoresist material. Finally the Ge core was removed selectively by chemical means to give fully opened and flat nanoribbon structures (see picture).
KW - heterostructures
KW - nanoribbons
KW - nanostructures
KW - semiconductors
KW - silicon
UR - http://www.scopus.com/inward/record.url?scp=84885660504&partnerID=8YFLogxK
U2 - 10.1002/anie.201304857
DO - 10.1002/anie.201304857
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C2 - 24038755
AN - SCOPUS:84885660504
SN - 1433-7851
VL - 52
SP - 11298
EP - 11302
JO - Angewandte Chemie - International Edition
JF - Angewandte Chemie - International Edition
IS - 43
ER -