Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Charalampos Androulidakis"'
Autor:
George Gorgolis, Maria Kotsidi, Elena Messina, Valentina Mazzurco Miritana, Gabriella Di Carlo, Elsa Lesaria Nhuch, Clarissa Martins Leal Schrekker, Jeniffer Alves Cuty, Henri Stephan Schrekker, George Paterakis, Charalampos Androulidakis, Nikos Koutroumanis, Costas Galiotis
Publikováno v:
Materials, Vol 17, Iss 13, p 3174 (2024)
The use and integration of novel materials are increasingly becoming vital tools in the field of preventive conservation of cultural heritage. Chemical factors, such as volatile organic compounds (VOCs), but also environmental factors such as high re
Externí odkaz:
https://doaj.org/article/556cec2f6f384265b298ac38200d01d4
Autor:
Charalampos Androulidakis, Maria Kotsidi, George Gorgolis, Christos Pavlou, Labrini Sygellou, George Paterakis, Nick Koutroumanis, Costas Galiotis
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Aerogels have attracted significant attention recently due to their ultra-light weight porous structure, mechanical robustness, high electrical conductivity, facile scalability and their use as gas and oil absorbers. Herein, we examine the m
Externí odkaz:
https://doaj.org/article/b8fbc39a4d184cfd812a5dd933123907
Autor:
Charalampos Androulidakis, Emmanuel N. Koukaras, George Paterakis, George Trakakis, Costas Galiotis
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Superlubricity in macro-scale graphitic samples is hampered by commensurate stacking domains that prevent facile sliding between adjacent graphene layers. Here, the authors show the presence of macroscale structural superlubricity between two randoml
Externí odkaz:
https://doaj.org/article/98b87df96404472ead34819619465f34
Autor:
Marinos Dimitropoulos, George Trakakis, Charalampos Androulidakis, Maria Kotsidi, Costas Galiotis
Publikováno v:
Nanotechnology. 34(2)
The combination of two-dimensional materials (2D) into heterostructures enables their integration in tunable ultrathin devices. For applications in electronics and optoelectronics, direct growth of wafer-scale and vertically stacked graphene/hexagona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc539fe87ef304e72121138a89b632a7
https://pubmed.ncbi.nlm.nih.gov/36215949
https://pubmed.ncbi.nlm.nih.gov/36215949
Autor:
George Paterakis, Costas Galiotis, George Gorgolis, Nick Koutroumanis, Christos Pavlou, Maria Kotsidi, Charalampos Androulidakis, Labrini Sygellou
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Aerogels have attracted significant attention recently due to their ultra-light weight porous structure, mechanical robustness, high electrical conductivity, facile scalability and their use as gas and oil absorbers. Herein, we examine the multi-func
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::892abb8b771814e74e94bec99c674a81
https://doi.org/10.1038/s41598-021-92957-8
https://doi.org/10.1038/s41598-021-92957-8
Autor:
Charalampos Androulidakis, Otakar Frank, Emmanuel N. Koukaras, Karolina Drogowska, Jaroslava Rahova, Aliaksei Vetushka, Krishna Sampathkumar, Martin Kalbac, Costas Galiotis, Antonín Fejfar
Publikováno v:
Carbon
In this work we present a fabrication process for sculpturing wrinkled structures into soft polymers by thermal treatment of graphene flakes. This is accomplished by the imposition of a biaxial compressive stress field to the graphene flakes by contr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b5658648fb2292e736fdf355666f259
Autor:
Charalampos Androulidakis, Emmanuel N. Koukaras, Krishna Sampathkumar, Otakar Frank, Jaroslava Rahova, Costas Galiotis
Publikováno v:
Extreme Mechanics Letters. 40:100948
Wrinklons, the transition zone where two wrinkles are merged to one, have been observed in various thin films across all scales. For suspended films the evolution of the wrinklon wavelength from the edge can be described by λ ∼ x m , where m is un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8c36c02dbcf1cb1a57342928b67da2d
https://doi.org/10.1016/j.eml.2020.100948
https://doi.org/10.1016/j.eml.2020.100948
Publikováno v:
2D Materials. 7:045011
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbb5b339bdac54c75fc07e56e15881da
https://doi.org/10.1088/2053-1583/ab9ea5
https://doi.org/10.1088/2053-1583/ab9ea5
Autor:
George Anagnostopoulos, Charalampos Androulidakis, Emmanuel N. Koukaras, Costas Galiotis, Konstantinos Papagelis
Single layer graphene simply-supported on a polymer substrate was subjected to axial compression and its behavior upon loading was monitored with laser Raman spectroscopy (LRS). The graphene was found to fail by wrinkling (buckling) at a critical str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67e4e7c3971773f38e5d1ef85408de49
http://arxiv.org/abs/1804.10242
http://arxiv.org/abs/1804.10242
Autor:
Charalampos Androulidakis, Konstantinos Papagelis, Costas Galiotis, Krishna Sampathkumar, Emmanuel N. Koukaras, Jaroslava Rahova, John Parthenios, Otakar Frank
Publikováno v:
ACS Applied Materials & Interfaces
Multilayered graphitic materials are not suitable as load-bearers due to their inherent weak interlayer bonding (for example, graphite is a solid lubricant in certain applications). This situation is largely improved when two-dimensional (2-D) materi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::035c3f17d5437b9ed4b64250aa08fcad