Zobrazeno 1 - 10
of 185
pro vyhledávání: '"Robin H. A. Ras"'
Autor:
Alexander B. Tesler, Heikki A. Nurmi, Stefan Kolle, Lucia H. Prado, Bhuvaneshwari Karunakaran, Anca Mazare, Ina Erceg, Íris de Brito Soares, George Sarau, Silke Christiansen, Shane Stafslien, Jack Alvarenga, Joanna Aizenberg, Ben Fabry, Robin H. A. Ras, Wolfgang H. Goldmann
Publikováno v:
Communications Materials, Vol 5, Iss 1, Pp 1-10 (2024)
Abstract Non-wettable surfaces, especially those capable of passively trapping air in rough protrusions, can provide surface resilience to the detrimental effects of wetting-related phenomena. However, the development of such superhydrophobic surface
Externí odkaz:
https://doaj.org/article/72fc35fe68ab4da990126eecf55059ad
Autor:
Cuc Thi Kim Mai, Janne Halme, Heikki A. Nurmi, Aldeliane M. da Silva, Gabriela S. Lorite, David Martineau, Stéphanie Narbey, Naeimeh Mozaffari, Robin H. A. Ras, Syed Ghufran Hashmi, Maja Vuckovac
Publikováno v:
Advanced Science, Vol 11, Iss 26, Pp n/a-n/a (2024)
Abstract Despite attractive cost‐effectiveness, scalability, and superior stability, carbon‐based printable perovskite solar cells (CPSCs) still face moisture‐induced degradation that limits their lifespan and commercial potential. Here, the mo
Externí odkaz:
https://doaj.org/article/3d05164ff42c43a1b8795150eea1e3b9
Autor:
Dan Daniel, Maja Vuckovac, Matilda Backholm, Mika Latikka, Rahul Karyappa, Xue Qi Koh, Jaakko V. I. Timonen, Nikodem Tomczak, Robin H. A. Ras
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-15 (2023)
Abstract Surface wetting is a multiscale phenomenon where properties at the macroscale are determined by features at much smaller length scales, such as nanoscale surface topographies. Traditionally, the wetting of surfaces is quantified by the macro
Externí odkaz:
https://doaj.org/article/ddfc8d73178e4554854490fdfa6caf4f
Autor:
Christopher Jonkergouw, Ngong Kodiah Beyeh, Ekaterina Osmekhina, Katarzyna Leskinen, S. Maryamdokht Taimoory, Dmitrii Fedorov, Eduardo Anaya-Plaza, Mauri A. Kostiainen, John F. Trant, Robin H. A. Ras, Päivi Saavalainen, Markus B. Linder
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-18 (2023)
Abstract The limited diversity in targets of available antibiotic therapies has put tremendous pressure on the treatment of bacterial pathogens, where numerous resistance mechanisms that counteract their function are becoming increasingly prevalent.
Externí odkaz:
https://doaj.org/article/ce32b3bb75ca43ada00bf2e937ef276d
Publikováno v:
Droplet, Vol 1, Iss 1, Pp 38-47 (2022)
Abstract Accurate wetting characterization is crucial for the development of next‐generation superhydrophobic surfaces. Traditionally, wetting properties are measured with a contact angle goniometer (CAG) suitable for a broad range of surfaces. How
Externí odkaz:
https://doaj.org/article/c008327e619e4c328e35109d76a9bb53
Autor:
Claudia Pigliacelli, Angela Acocella, Isabel Díez, Luca Moretti, Valentina Dichiarante, Nicola Demitri, Hua Jiang, Margherita Maiuri, Robin H. A. Ras, Francesca Baldelli Bombelli, Giulio Cerullo, Francesco Zerbetto, Pierangelo Metrangolo, Giancarlo Terraneo
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
The synthesis of atomically precise gold nanoclusters is highly desired for fundamental studies and applications. Here, the authors report the formation of a superfluorinated gold nanocluster stabilized by a multi-branched highly fluorinated thiol li
Externí odkaz:
https://doaj.org/article/e871e9f54bee40db9c2a084e12583b11
Autor:
Matilda Backholm, Daniel Molpeceres, Maja Vuckovac, Heikki Nurmi, Matti J. Hokkanen, Ville Jokinen, Jaakko V. I. Timonen, Robin H. A. Ras
Publikováno v:
Communications Materials, Vol 1, Iss 1, Pp 1-8 (2020)
Hydrophobic coatings are increasingly important in modern technology, but hard to study in the extreme non-wetting limit. Here, micropipette force sensors can directly measure nN-scale friction forces and, combined with particle image velocimetry, re
Externí odkaz:
https://doaj.org/article/d09fd407a8c84ffcbc5795dccd230928
Autor:
Anas Al-Azawi, Christoph Hörenz, Topi Tupasela, Olli Ikkala, Ville Jokinen, Sami Franssila, Robin H. A. Ras
Publikováno v:
AIP Advances, Vol 10, Iss 10, Pp 109901-109901-1 (2020)
Externí odkaz:
https://doaj.org/article/28d95439842940e1832b675344691065
Autor:
Anas Al-Azawi, Christoph Hörenz, Topi Tupasela, Olli Ikkala, Ville Jokinen, Sami Franssila, Robin H. A. Ras
Publikováno v:
AIP Advances, Vol 10, Iss 8, Pp 085021-085021-7 (2020)
Stimuli-responsive surfaces are of practical importance for applications ranging from enhanced mixing of reagents in lab-on-a-chip systems until probing cellular traction forces. Non-destructive reversible bending of cilia-inspired magnetic pillars c
Externí odkaz:
https://doaj.org/article/add8baee6c8743c7be29ce5acd15a8c6
Autor:
Mika Latikka, Matilda Backholm, Avijit Baidya, Alberto Ballesio, Amandine Serve, Grégory Beaune, Jaakko V. I. Timonen, Thalappil Pradeep, Robin H. A. Ras
Publikováno v:
Advanced Science, Vol 7, Iss 14, Pp n/a-n/a (2020)
Abstract Ferrofluids exhibit a unique combination of liquid properties and strong magnetic response, which leads to a rich variety of interesting functional properties. Here, the magnetic‐field‐induced splitting of ferrofluid droplets immersed in
Externí odkaz:
https://doaj.org/article/b89008f9a3b545d9b5bb6efdba9d4fcf