Research output: Contribution to journal › Article › peer-review
Direct Laser Writing of Copper Micropatterns from Deep Eutectic Solvents Using Pulsed near-IR Radiation. / Авилова, Екатерина; Хайруллина, Евгения Мусаевна; Шишов, Андрей Юрьевич; Елтышева, Елизавета; Михайловский, Владимир Юрьевич; Синев, Дмитрий; Тумкин, Илья Игоревич.
In: Nanomaterials, Vol. 12, No. 7, 1127, 01.04.2022.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Direct Laser Writing of Copper Micropatterns from Deep Eutectic Solvents Using Pulsed near-IR Radiation
AU - Авилова, Екатерина
AU - Хайруллина, Евгения Мусаевна
AU - Шишов, Андрей Юрьевич
AU - Елтышева, Елизавета
AU - Михайловский, Владимир Юрьевич
AU - Синев, Дмитрий
AU - Тумкин, Илья Игоревич
N1 - Publisher Copyright: © 2022 by the authors. Licensee MDPI, Basel, Switzerland.
PY - 2022/4/1
Y1 - 2022/4/1
N2 - In this study, we developed a method for the fabrication of electrically conductive copper patterns of arbitrary topology and films on dielectric substrates, by improved laser-induced synthesis from deep eutectic solvents. A significant increase in the processing efficiency was achieved by acceptor substrate pretreatment, with the laser-induced microplasma technique, using auxiliary glass substrates and optional laser post-processing of the recorded structures; thus, the proposed approach offers a complete manufacturing cycle, utilizing a single, commercially available, pulsed Yb fiber laser system. The potential implications of the presented research are amplified by the observation of laser-induced periodic surface structures (LIPSSs) that may be useful for the further tuning of tracks’ functional properties.
AB - In this study, we developed a method for the fabrication of electrically conductive copper patterns of arbitrary topology and films on dielectric substrates, by improved laser-induced synthesis from deep eutectic solvents. A significant increase in the processing efficiency was achieved by acceptor substrate pretreatment, with the laser-induced microplasma technique, using auxiliary glass substrates and optional laser post-processing of the recorded structures; thus, the proposed approach offers a complete manufacturing cycle, utilizing a single, commercially available, pulsed Yb fiber laser system. The potential implications of the presented research are amplified by the observation of laser-induced periodic surface structures (LIPSSs) that may be useful for the further tuning of tracks’ functional properties.
KW - LIPSS
KW - copper
KW - deep eutectic solvents
KW - direct laser writing
KW - laser-induced metal deposition
KW - ACTIVATION
KW - METALLIZATION
KW - DEPOSITION
KW - ELECTRODES
KW - PATTERNS
KW - ADHESION
KW - GLUCOSE
KW - FABRICATION
KW - NANOSECOND LASER
KW - PERIODIC SURFACE-STRUCTURES
UR - http://www.scopus.com/inward/record.url?scp=85127369223&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/0668f55c-7a86-3fcf-bc8f-46b917df6c57/
U2 - 10.3390/nano12071127
DO - 10.3390/nano12071127
M3 - Article
C2 - 35407245
VL - 12
JO - Nanomaterials
JF - Nanomaterials
SN - 2079-4991
IS - 7
M1 - 1127
ER -
ID: 94122747