Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - One-Step Non-Contact Additive LIFT Printing of Silver Interconnectors for Flexible Printed Circuits
AU - Nastulyavichus, Alena
AU - Kudryashov, Sergey
AU - Shelygina, Svetlana
AU - Smirnov, Nikita
AU - Pakholchuk, Petr
AU - Saraeva, Irina
AU - Zayarny, Dmitry
AU - Ulturgasheva, Evgenia
AU - Khmelenin, Dmitry
AU - Emelyanova, Olga
AU - Pryakhina, Victoria
AU - Pokryshkin, Nikolay
AU - Kuzmin, Evgeny
AU - Gorevoy, Alexey
AU - Minh, Pham
AU - Van Duong, Pham
N1 - Текст о финансировании #1 This research was supported by the Ministry of Science and Higher Education of the Russian Federation (agreement no. 075-15-2023-603). Текст о финансировании #2 The equipment used was supplied by the Ural Center for Shared Use “Modern Nanotechnology” of Ural Federal University (Reg. no. 2968), which is supported by the Ministry of Science and Higher Education RF and of the Center for Collective Use “Structural Diagnostics of Materials” of the Federal Scientific Research Center “Crystallography and Photonics” of the Russian Academy of Sciences.
PY - 2024
Y1 - 2024
N2 - The single-pass one-step method for printing conductive silver tracks on a glass surface, using the laser-induced forward transfer (LIFT) technique, was proposed, providing a unique opportunity for high-throughput printing of surface micro- and nanostructures with high electrical conductivity and positioning accuracy. This method was developed via our multi-parametric research, resulting in the selection of the optimal material, laser irradiation, and transfer conditions. Optical, scanning and transmission electron, and atomic force microscopy methods, as well as X-ray diffraction, were used to characterize the surface structure and phase state of the printed structures, while energy-dispersive X-ray and X-ray photoelectron microscopy were employed for their chemical microanalysis. Depending on the laser irradiation parameters, the specific electrical conductivity of the printed tracks varied from 0.18 to 83 kS/cm, approaching that of donor magnetron-sputtered films. This single-pass one-step method significantly facilitates fast, large-scale, on-demand local laser printing of metallic (sub)microcomponents of microelectronic devices. © 2024 by the authors.
AB - The single-pass one-step method for printing conductive silver tracks on a glass surface, using the laser-induced forward transfer (LIFT) technique, was proposed, providing a unique opportunity for high-throughput printing of surface micro- and nanostructures with high electrical conductivity and positioning accuracy. This method was developed via our multi-parametric research, resulting in the selection of the optimal material, laser irradiation, and transfer conditions. Optical, scanning and transmission electron, and atomic force microscopy methods, as well as X-ray diffraction, were used to characterize the surface structure and phase state of the printed structures, while energy-dispersive X-ray and X-ray photoelectron microscopy were employed for their chemical microanalysis. Depending on the laser irradiation parameters, the specific electrical conductivity of the printed tracks varied from 0.18 to 83 kS/cm, approaching that of donor magnetron-sputtered films. This single-pass one-step method significantly facilitates fast, large-scale, on-demand local laser printing of metallic (sub)microcomponents of microelectronic devices. © 2024 by the authors.
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85187311770
UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=001172404300001
U2 - 10.3390/photonics11020119
DO - 10.3390/photonics11020119
M3 - Article
VL - 11
JO - Photonics
JF - Photonics
SN - 2304-6732
IS - 2
M1 - 119
ER -
ID: 54326051