High-power laser-patterning graphene oxide: A new approach to making arbitrarily-shaped self-aligned electrodes; Carbon; Vol. 151
| Parent link: | Carbon Vol. 151.— 2019.— [Р. 148-155] |
|---|---|
| Corporate Authors: | , , |
| Other Authors: | , , , , , , , , , |
| Summary: | Title screen We demonstrate the fabrication of self-aligned laser-reduced graphene oxide patterns with a spatial resolution/laser spot size ratio of 1/10, lower than anything reported before using laser-reduction. Laser light modifies graphene oxide (GO) by removing the oxygen-containing groups turning GO into a more graphene-like nanomaterial. Our method is based on high laser power density used for the reduction of GO that results in ablation of the GO film. This enabled us to remove the laser spot illuminated area while inducing the selective graphene oxide reduction at the periphery of the laser spot achieving resistivity of 1.6·10?5???m, as low as values previously reported for other rGO. Therefore, we can exploit laser-induced reduction at high laser power density to pattern GO films with conductive dimensions that are a fraction of the laser spot size. This innovative method is scalable, inexpensive, and straightforward, allowing conductive circuits on arbitrary, flexible, and transparent substrates for applications in lightweight electronics and wearables. Режим доступа: по договору с организацией-держателем ресурса |
| Language: | English |
| Published: |
2019
|
| Subjects: | |
| Online Access: | https://doi.org/10.1016/j.carbon.2019.05.049 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660464 |
MARC
| LEADER | 00000naa0a2200000 4500 | ||
|---|---|---|---|
| 001 | 660464 | ||
| 005 | 20250915110641.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\29897 | ||
| 090 | |a 660464 | ||
| 100 | |a 20190703d2019 k||y0rusy50 ba | ||
| 101 | 0 | |a eng | |
| 102 | |a NL | ||
| 135 | |a drcn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a High-power laser-patterning graphene oxide: A new approach to making arbitrarily-shaped self-aligned electrodes |f R. D. Rodriguez (Rodriges) Contreras, G. V. Murastov, A. A. Lipovka [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 40 tit.] | ||
| 330 | |a We demonstrate the fabrication of self-aligned laser-reduced graphene oxide patterns with a spatial resolution/laser spot size ratio of 1/10, lower than anything reported before using laser-reduction. Laser light modifies graphene oxide (GO) by removing the oxygen-containing groups turning GO into a more graphene-like nanomaterial. Our method is based on high laser power density used for the reduction of GO that results in ablation of the GO film. This enabled us to remove the laser spot illuminated area while inducing the selective graphene oxide reduction at the periphery of the laser spot achieving resistivity of 1.6·10?5???m, as low as values previously reported for other rGO. Therefore, we can exploit laser-induced reduction at high laser power density to pattern GO films with conductive dimensions that are a fraction of the laser spot size. This innovative method is scalable, inexpensive, and straightforward, allowing conductive circuits on arbitrary, flexible, and transparent substrates for applications in lightweight electronics and wearables. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Carbon | ||
| 463 | |t Vol. 151 |v [Р. 148-155] |d 2019 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a оксид графена | |
| 610 | 1 | |a лазеры | |
| 610 | 1 | |a пленки | |
| 701 | 1 | |a Rodriguez (Rodriges) Contreras |b R. D. |c Venezuelan physicist, doctor of science |c Professor of Tomsk Polytechnic University |f 1982- |g Raul David |3 (RuTPU)RU\TPU\pers\39942 |9 21179 | |
| 701 | 1 | |a Murastov |b G. V. |c Specialist in the field of lightning engineering |c Assistant of the Department of Tomsk Polytechnic University |f 1989- |g Gennadiy Viktorovich |3 (RuTPU)RU\TPU\pers\37695 |9 20489 | |
| 701 | 1 | |a Lipovka |b A. A. |c chemist |c Associate Scientist of Tomsk Polytechnic University |f 1993- |g Anna Anatolyevna |3 (RuTPU)RU\TPU\pers\44078 |9 21753 | |
| 701 | 1 | |a Fatkullin |b M. I. |c chemical engineer |c Engineer of Tomsk Polytechnic University |f 1997- |g Maksim Ilgizovich |3 (RuTPU)RU\TPU\pers\47264 |9 22844 | |
| 701 | 1 | |a Nozdrina |b O. V. |c specialist in the field of lightning engineering |c engineer of Tomsk Polytechnic University |f 1990- |g Olga Vladimirovna |3 (RuTPU)RU\TPU\pers\44784 |9 21846 | |
| 701 | 1 | |a Pavlov |b S. K. |c physicist |c Engineer of Tomsk Polytechnic University |f 1990- |g Sergey Konstantinovich |3 (RuTPU)RU\TPU\pers\32875 |9 16723 | |
| 701 | 1 | |a Postnikov |b P. S. |c organic chemist |c Associate Professor of Tomsk Polytechnic University, Candidate of chemical sciences |f 1984- |g Pavel Sergeevich |3 (RuTPU)RU\TPU\pers\31287 |9 15465 | |
| 701 | 1 | |a Chehimi |b M. M. |g Mohamed Mehdi | |
| 701 | 0 | |a Chen Jinju | |
| 701 | 1 | |a Sheremet |b E. S. |c physicist |c Professor of Tomsk Polytechnic University |f 1988- |g Evgeniya Sergeevna |3 (RuTPU)RU\TPU\pers\40027 |9 21197 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Исследовательская школа физики высокоэнергетических процессов |c (2017- ) |3 (RuTPU)RU\TPU\col\23551 |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Исследовательская школа химических и биомедицинских технологий (ИШХБМТ) |c (2017- ) |3 (RuTPU)RU\TPU\col\23537 |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа новых производственных технологий |b Отделение материаловедения |3 (RuTPU)RU\TPU\col\23508 |
| 801 | 2 | |a RU |b 63413507 |c 20221110 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1016/j.carbon.2019.05.049 | |
| 942 | |c CF | ||