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Self‐Assembled Devices: Rolled‐Up Self‐Assembly of Compact Magnetic Inductors, Transformers, and Resonators (Adv. Electron. Mater. 11/2018)
Author(s) -
Karnaushenko Dmitriy D.,
Karnaushenko Daniil,
Grafe HansJoachim,
Kataev Vladislav,
Büchner Bernd,
Schmidt Oliver G.
Publication year - 2018
Publication title -
advanced electronic materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.25
H-Index - 56
ISSN - 2199-160X
DOI - 10.1002/aelm.201870050
Subject(s) - microelectronics , materials science , resonator , planar , inductor , optoelectronics , metamaterial , transformer , q factor , electrical engineering , engineering , voltage , computer science , computer graphics (images)
Electrical performance of microelectronic devices can be improved purely by transformation of a planar into a cylindrical geometry. In article number 1800298 , Oliver G. Schmidt and co‐workers realize electromagnetic resonators, and inductively and mutually coupled coils by rolling‐up of ultrathin films into cylindrically shaped microelectronic devices. The overall footprint reduces dramatically by a factor of 50 accompanied by an enhancement of the electromagnetic performance demonstrated by the tubular devices.