Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Vesa-Matti Hiltunen"'
Autor:
Vesa-Matti Hiltunen, Pekka Koskinen, Kamila K. Mentel, Jyrki Manninen, Pasi Myllyperkiö, Mika Pettersson, Andreas Johansson
Publikováno v:
npj 2D Materials and Applications, Vol 5, Iss 1, Pp 1-7 (2021)
Abstract Graphene has exceptionally high in-plane strength, which makes it ideal for various nanomechanical applications. At the same time, its exceptionally low out-of-plane stiffness makes it also flimsy and hard to handle, rendering out-of-plane s
Externí odkaz:
https://doaj.org/article/69fd73ac940441dab358bf1d36adde98
Autor:
Andreas Johansson, Vesa-Matti Hiltunen, Kamila K. Mentel, Pasi Myllyperkiö, Mika Pettersson, Jyrki Manninen
Publikováno v:
Nanoscale Advances. 3:1431-1442
Properties of graphene, such as electrical conduction and rigidity can be tuned by introducing local strain or defects into its lattice. We used optical forging, a direct laser writing method, under an inert gas atmosphere, to produce complex 3D patt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::326a0b6477181e900942d63ba1b08d04
https://doi.org/10.1039/d0na00832j
https://doi.org/10.1039/d0na00832j
Autor:
Vesa-Matti Hiltunen, Pekka Koskinen, Kamila K. Mentel, Jyrki Manninen, Andreas Johansson, Mika Pettersson, Pasi Myllyperkiö
Publikováno v:
The Journal of Physical Chemistry C. 124:8371-8377
Graphene is not intrinsically luminescent, due to a lack of bandgap, and methods for its creation are tricky for device fabrication. In this study, we create luminescent graphene patterns by a simple direct laser writing method. We analyze the graphe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e204e4924896e133b99a41b7697b7949
https://doi.org/10.1021/acs.jpcc.0c00194
https://doi.org/10.1021/acs.jpcc.0c00194
Autor:
Efstratios D, Sitsanidis, Johanna, Schirmer, Aku, Lampinen, Kamila K, Mentel, Vesa-Matti, Hiltunen, Visa, Ruokolainen, Andreas, Johansson, Pasi, Myllyperkiö, Maija, Nissinen, Mika, Pettersson
Publikováno v:
Nanoscale advances. 3(7)
An approach for controlled protein immobilization on laser-induced two-photon (2P) oxidation patterned graphene oxide (GO) surfaces is described. Selected proteins, horseradish peroxidase (HRP) and biotinylated bovine serum albumin (b-BSA) were succe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cb3e3c6a12fb5b169e91042ce8fb282e
https://pubmed.ncbi.nlm.nih.gov/36133099
https://pubmed.ncbi.nlm.nih.gov/36133099
Autor:
Pasi Myllyperkiö, Andreas Johansson, Vesa-Matti Hiltunen, Mika Pettersson, Karoliina Karppinen, Pekka Koskinen
Publikováno v:
The Journal of Physical Chemistry Letters
In nanofabrication, just as in any other craft, the scale of spatial details is limited by the dimensions of the tool at hand. For example, the smallest details for direct laser writing with far-field light are set by the diffraction limit, which is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69e6c4a60e9df100893215b65b45639f
https://doi.org/10.1021/acs.jpclett.8b02461
https://doi.org/10.1021/acs.jpclett.8b02461
Autor:
Jukka Aumanen, Vesa Matti Hiltunen, Andreas Johansson, Juha Koivistoinen, Hung Chieh Tsai, Jyrki Manninen, Lo-Yueh Chang, Wei Yen Woon, Pasi Myllyperkiö, Chia Hao Chen, Pekka Koskinen, Mika Pettersson
Publikováno v:
Nano Letters. 17:6469-6474
Atomically thin materials, such as graphene, are the ultimate building blocks for nanoscale devices. But although their synthesis and handling today are routine, all efforts thus far have been restricted to flat natural geometries, since the means to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0266316ff9ea074b1fb80568c5c6bb73
https://doi.org/10.1021/acs.nanolett.7b03530
https://doi.org/10.1021/acs.nanolett.7b03530
Autor:
Pasi Myllyperkiö, Andreas Johansson, Juha Koivistoinen, Jukka Aumanen, Vesa-Matti Hiltunen, Mika Pettersson
The single atom thick two-dimensional graphene is a promising material for various applications due to its extraordinary electronic, optical, optoelectronic, and mechanical properties. The demand for developing graphene based applications has entaile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::533cce4b0a4e216c79640aebb9ef762a
http://urn.fi/URN:NBN:fi:jyu-201606032844
http://urn.fi/URN:NBN:fi:jyu-201606032844
