Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Tomáš Polcar"'
Autor:
Igor Konyashin, Ruslan Muydinov, Antonio Cammarata, Andrey Bondarev, Marin Rusu, Athanasios Koliogiorgos, Tomáš Polcar, Daniel Twitchen, Pierre-Olivier Colard, Bernd Szyszka, Nicola Palmer
Publikováno v:
Communications Materials, Vol 5, Iss 1, Pp 1-13 (2024)
Abstract Carbon is considered to exist in three basic forms: diamond, graphite/graphene/fullerenes, and carbyne, which differ in a type of atomic orbitals hybridization. Since several decades the existence of the fourth basic carbon allotropic form w
Externí odkaz:
https://doaj.org/article/e7a0663549f94f3b929dc68fa4346b53
Autor:
Adam Čermák, Kosta Simonović, Andrey Bondarev, Pavel Kožmín, Šimon Syrovátka, Tomáš Polcar, Jiří Syrovátka
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 121:8479-8494
The enhancement of functional surfaces by laser texturing has been investigated in many studies; however, it has been often applied to the substrate. New laser technologies, such as the direct laser writing (DLW) method using a femtosecond laser, all
Autor:
Diego López‐Carballeira, Tomáš Polcar
Publikováno v:
ChemPhotoChem.
Autor:
Miroslav Karlík, Nabil Daghbouj, Jan Lorinčík, Tomáš Polcar, Mauro Callisti, Vladimír Havránek
Publikováno v:
Acta Crystallographica Section A Foundations and Advances. 77:C839-C839
Autor:
Tomáš Hudec, Marián Mikula, Leonid Satrapinskyy, Tomáš Roch, Martin Truchlý, Peter Švec, Teodor Huminiuc, Tomáš Polcar
Publikováno v:
Applied Surface Science
Mo–S–C self-lubricating coatings were deposited by d.c. magnetron sputtering from carbon and molybdenum disulphide targets. The power ratio of the targets was varied in order to prepare films with carbon content in the range 0–55 at.%. Whatever
Publikováno v:
npj Computational Materials, Vol 8, Iss 1, Pp 1-11 (2022)
Abstract Alloying is an established strategy to tune the properties of bulk compounds for desired applications. With the advent of nanotechnology, the same strategy can be applied to 2D materials for technological applications, like single-layer tran
Externí odkaz:
https://doaj.org/article/c4d099a7b6c74fff95cb97bbff170724
Autor:
Mengzhou Liao, Zheng Wei, Luojun Du, Qinqin Wang, Jian Tang, Hua Yu, Fanfan Wu, Jiaojiao Zhao, Xiaozhi Xu, Bo Han, Kaihui Liu, Peng Gao, Tomas Polcar, Zhipei Sun, Dongxia Shi, Rong Yang, Guangyu Zhang
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Interlayer twist angle between vertically stacked 2D material layers can trigger exciting fundamental physics. Here, the authors report precise control of interlayer twist angle of stacked centimeter scale multilayer MoS2 homostructures that enables
Externí odkaz:
https://doaj.org/article/0b32e7fcda834593bb21b07fc513db52
Exploring Nanoscale Lubrication Mechanisms of Multilayer MoS2 During Sliding: The Effect of Humidity
Publikováno v:
Frontiers in Chemistry, Vol 9 (2021)
Solid lubricants have received substantial attention due to their excellent frictional properties. Among others, molybdenum disulfide (MoS2) is one of the most studied lubricants. Humidity results in a deterioration of the frictional properties of Mo
Externí odkaz:
https://doaj.org/article/0a9c25d2ac5547deb20333c35a27def2
Autor:
Francesco Torre, Claudio Mingazzini, Daniele Mirabile Gattia, Teodor Huminiuc, Antonio Rinaldi, Tomas Polcar, Francesco Delogu, Antonio Mario Locci
Publikováno v:
Materials, Vol 14, Iss 23, p 7179 (2021)
The stability of nanostructured metal alloys is currently being extensively investigated, and several mathematical models have been developed to describe the thermodynamics of these systems. However, model capability in terms of thermal stability pre
Externí odkaz:
https://doaj.org/article/a055b04d29284234b6d471773ad5160f
Autor:
Ilaria Sanzari, Mauro Callisti, Antonio De Grazia, Daniel J. Evans, Tomas Polcar, Themistoklis Prodromakis
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract Parylene C is a well-known polymer and it has been mainly employed as a protective layer for implantable electronics. In this paper, we propose a new approach to use Parylene C as a versatile template for patterning soft materials potentiall
Externí odkaz:
https://doaj.org/article/9708a87e10894147856f35193dd664e0