HIERARCHICAL AEROGRAPHITE 3D FLEXIBLE NETWORKS HYBRIDIZED BY InP MICRO/NANOSTRUCTURES FOR STRAIN SENSOR APPLICATIONS
| dc.contributor.author | Gorceac, Leonid | |
| dc.contributor.author | Plesco, Irina | |
| dc.contributor.author | Tiginyanu, Ion | |
| dc.contributor.author | Cinici, Boris | |
| dc.contributor.author | Ursaki, Veaceslav | |
| dc.date.accessioned | 2021-04-07T10:05:53Z | |
| dc.date.available | 2021-04-07T10:05:53Z | |
| dc.date.issued | 2018 | |
| dc.description | Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not pemitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ . | en |
| dc.description.abstract | In the present work, we report on development of three-dimensional flexible architectures consisting of an extremely porous three-dimensional Aerographite (AG) backbone decorated by InP micro/ nanocrystallites grown by a single step hydride vapor phase epitaxy process. The systematic investigation of the hybrid materials by scanning electron microscopy demonstrates a rather uniform spatial distribution of InP crystallites without agglomeration on the surface of Aerographite microtubular structures. X-ray diffraction, transmission electron microscopy and Raman scattering analysis demonstrate that InP crystallites grown on bare Aerographite are of zincblende structure, while a preliminary functionalization of the Aerographite backbone with Au nanodots promotes the formation of crystalline In 2 O 3 nanowires as well as gold-indium oxide core-shell nanostructures. The electromechanical properties of the hybrid AG-InP composite material are shown to be better than those of previously reported bare AG and AG-GaN networks. Robustness, elastic behavior and excellent translation of the mechanical deformation to variations in electrical conductivity highlight the prospects of AG-InP applications in tactile/strain sensors and other device structures related to flexible electronics | en |
| dc.description.sponsorship | This work was supported by the Academy of Sciences of Moldova and Science and Technology Center of Ukraine under the Grant #6222. RA gratefully acknowledges partial project funding by the European Commission H2020 under the Graphene Flagship Core 2 (GrapheneCore2, no. 785219). LK and RA gratefully acknowledge partial project funding by the Deutsche Forschungsgemeinschaft under the scheme FOR 2093. The authors also acknowledge financial support from FEDER funds through the COMPETE 2020 Programme and National Funds through FCT - Portuguese Foundation for Science and Technology under the project UID/CTM/50025/2013. We acknowledge financial support by Land Schleswig-Holstein within the funding programme Open Access Publikationsfonds. We thank Pr. J. Leitão for his help with PL measurements. | en |
| dc.identifier.citation | GORCEAC, Leonid, CINICI, Boris et al. Hierarchical Aerographite 3D flexible networks hybridized by InP micro/nanostructures for strain sensor application. In: Scientific Reports. 2018, 8, pp. 1-10. | en |
| dc.identifier.uri | https://www.nature.com/articles/s41598-018-32005-0.pdf | |
| dc.identifier.uri | ||
| dc.identifier.uri | https://msuir.usm.md/handle/123456789/4089 | |
| dc.language.iso | en | en |
| dc.publisher | Springer Nature | en |
| dc.title | HIERARCHICAL AEROGRAPHITE 3D FLEXIBLE NETWORKS HYBRIDIZED BY InP MICRO/NANOSTRUCTURES FOR STRAIN SENSOR APPLICATIONS | en |
| dc.type | Article | en |