Zobrazeno 1 - 10
of 894
pro vyhledávání: '"R Persson"'
Autor:
Bertil R. R. Persson, Author
This book provides knowledge about how cancerous tumour treatment using electrical pulses can increase efficiency and reduce the side effects of established tumour treatment methods. The combination of electrical pulses and chemotherapy has so far be
Autor:
Arnar M. Vidarsson, Axel R. Persson, Jr-Tai Chen, Daniel Haasmann, Jawad Ul Hassan, Sima Dimitrijev, Niklas Rorsman, Vanya Darakchieva, Einar Ö. Sveinbjörnsson
Publikováno v:
APL Materials, Vol 11, Iss 11, Pp 111121-111121-7 (2023)
Very fast interface traps have recently been suggested to be the main cause behind poor channel-carrier mobility in SiC metal–oxide–semiconductor field effect transistors. It has been hypothesized that the NI traps are defects located inside the
Externí odkaz:
https://doaj.org/article/47769d9eaac04af9925d4bf883195c57
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Structural defects in Mg-doped GaN were analyzed using high-resolution scanning transmission electron microscopy combined with electron energy loss spectroscopy. The defects, in the shape of inverted pyramids, appear at high concentrations o
Externí odkaz:
https://doaj.org/article/adf69f09c2e7437591686a3d9339076c
Publikováno v:
Atoms, Vol 12, Iss 1, p 5 (2024)
Recent advancements in studying long chains of unstable nuclei have revitalised interest in investigating the hyperfine anomaly. Hyperfine anomaly is particularly relevant for determining nuclear magnetic dipole moments using hyperfine structures whe
Externí odkaz:
https://doaj.org/article/af579bf37a994782908bfc40002fe204
Autor:
Daniela Gogova, Misagh Ghezellou, Dat Q. Tran, Steffen Richter, Alexis Papamichail, Jawad ul Hassan, Axel R. Persson, Per O. Å. Persson, Olof Kordina, Bo Monemar, Matthew Hilfiker, Mathias Schubert, Plamen P. Paskov, Vanya Darakchieva
Publikováno v:
AIP Advances, Vol 12, Iss 5, Pp 055022-055022-7 (2022)
The hot-wall metalorganic chemical vapor deposition (MOCVD) concept, previously shown to enable superior material quality and high performance devices based on wide bandgap semiconductors, such as Ga(Al)N and SiC, has been applied to the epitaxial gr
Externí odkaz:
https://doaj.org/article/838571abaa974ef99a971173bbe4aea5
Autor:
Jonas R. Persson
Publikováno v:
Uniped, Vol 43, Pp 19-32 (2020)
Abstract An investigation of the gender gap in engineering students’ understanding of Newtonian physics has been done. The results indicate a noticeable gender gap, in addition to an effect due to differences in preparation, i.e. physics courses i
Externí odkaz:
https://doaj.org/article/6eb4abf842e8402788e0077b0c55d1bf
Autor:
Carina B. Maliakkal, Daniel Jacobsson, Marcus Tornberg, Axel R. Persson, Jonas Johansson, Reine Wallenberg, Kimberly A. Dick
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Semiconductor nanowires are promising materials for miniaturized devices, but a thorough understanding of their growth mechanism is necessary for controlled synthesis. Here, the authors use in situ spectroscopy and microscopy to measure the compositi
Externí odkaz:
https://doaj.org/article/4b651132686041acb8cf4c80b635dc12
Autor:
Jakob E. Bardram, Claus Cramer-Petersen, Alban Maxhuni, Mads V. S. Christensen, Per Bækgaard, Dan R. Persson, Nanna Lind, Merete B. Christensen, Kirsten Nørgaard, Jayden Khakurel, Timothy C. Skinner, Dagmar Kownatka, Allan Jones
Publikováno v:
ACM Transactions on Computing for Healthcare. 4:1-43
Type 2 diabetes (T2D) is a large disease burden worldwide and represents an increasing and complex challenge for all societies. For the individual, T2D is a complex, multi-dimensional, and long-term challenge to manage, and it is challenging to estab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::224972fed15d5f82ac569d841c451153
https://doi.org/10.1145/3586579
https://doi.org/10.1145/3586579
Publikováno v:
Nordic Journal of STEM Education, Vol 4, Iss 2 (2021)
First-year university students’ knowledge and conceptual understanding of general chemistry has been investigated using a multiple-choice concept inventory (Chemical Concept Inventory 3.0/CCI 3.0) as a pre-test (n = 221) and a post-test (n = 90) in
Externí odkaz:
https://doaj.org/article/839e662ec0cc480aad1bb7d8a12711d5
Publikováno v:
Nordina: Nordic Studies in Science Education, Vol 16, Iss 2 (2020)
The concept of ‘force’ is abstract and challenging for many physics students, and many studies have revealed misconceptions that hinder students’ understanding and learning in classical physics. One reason for this may be the multifaceted
Externí odkaz:
https://doaj.org/article/9f9db42325fe406ba2240c52cd5264ab