Zobrazeno 1 - 10
of 811
pro vyhledávání: '"P Ingvarsson"'
Autor:
Sultan, M. T., Dumitru, A., Fakhri, E. A., Brophy, R. E., Ingvarsson, S. T., Manolescu, A., Svavarsson, H. G.
In this study we investigate novel hybrid structure of silicon nanowires (SiNWs) coated with PANI:metaloxide(MO$_x$) nanoparticles i.e., WO$_3$ and TiO$_2$. The SiNWs were fabricated using MACE, whereas PANI:MO$_x$ were deposited using chemical oxida
Externí odkaz:
http://arxiv.org/abs/2406.06779
Autor:
Rutherford, Alexander, Ellis, Benjamin, Gallici, Matteo, Cook, Jonathan, Lupu, Andrei, Ingvarsson, Gardar, Willi, Timon, Khan, Akbir, de Witt, Christian Schroeder, Souly, Alexandra, Bandyopadhyay, Saptarashmi, Samvelyan, Mikayel, Jiang, Minqi, Lange, Robert Tjarko, Whiteson, Shimon, Lacerda, Bruno, Hawes, Nick, Rocktaschel, Tim, Lu, Chris, Foerster, Jakob Nicolaus
Benchmarks play an important role in the development of machine learning algorithms. For example, research in reinforcement learning (RL) has been heavily influenced by available environments and benchmarks. However, RL environments are traditionally
Externí odkaz:
http://arxiv.org/abs/2311.10090
Autor:
Ingvarsson, Garðar, Samvelyan, Mikayel, Lim, Bryan, Flageat, Manon, Cully, Antoine, Rocktäschel, Tim
In many real-world systems, such as adaptive robotics, achieving a single, optimised solution may be insufficient. Instead, a diverse set of high-performing solutions is often required to adapt to varying contexts and requirements. This is the realm
Externí odkaz:
http://arxiv.org/abs/2311.01829
We present optimization of [(15 $\unicode{x212B}$) Ni$_{80}$Fe$_{20}$/(5 $\unicode{xC5}$) M]$_{20}$ single crystal multilayers on (001) MgO, with M being Cu, Cu$_{50}$Pt$_{50}$ and Pt. These superlattices were characterized by high-resolution X-ray r
Externí odkaz:
http://arxiv.org/abs/2302.14745
We report on Ge coated silicon nanowires (SiNWs) sensors synthesized with metal assisted chemical etching and qualify their functionality as human respiratory sensor. The sensors were made from p-type single-crystalline (100) silicon wafers using a s
Externí odkaz:
http://arxiv.org/abs/2302.08970
Publikováno v:
BMC Health Services Research, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background The growing number of older adults with chronic diseases challenges already strained healthcare systems. Fragmented systems make transitions between healthcare settings demanding, posing risks during transitions from in-patient ca
Externí odkaz:
https://doaj.org/article/93882e7329dd4f8d8ca8a96e4eed43b7
Publikováno v:
Sustainable Chemistry for the Environment, Vol 7, Iss , Pp 100137- (2024)
Lignin extracted from black liquor in chemical pulp mills can potentially replace fossil carbon feedstocks in fuels and materials, thereby increasing the economic and environmental added values of woody biomass. However, since lignin extraction reduc
Externí odkaz:
https://doaj.org/article/6773cf0dfbf646608f954efc0e327689
Autor:
Muhammad Taha Sultan, Ionel Stavarache, Andrei Manolescu, Unnar Bjarni Arnalds, Valentin Serban Teodorescu, Halldor Gudfinnur Svavarsson, Snorri Ingvarsson, Magdalena Lidia Ciurea
Publikováno v:
Advanced Photonics Research, Vol 5, Iss 8, Pp n/a-n/a (2024)
SiGe‐SiO2‐based structures present high interest for their high photosensitivity from visible to short‐wavelength infrared. Herein, two postdeposition annealing procedures, that is, rapid thermal annealing (RTA) and rapid‐like furnace anneali
Externí odkaz:
https://doaj.org/article/3681201d6fd14a6ca593676e58d7b461
Autor:
Jia Hu, Girma Bedada, Chuanxin Sun, Choong-Min Ryu, Anna Schnürer, Pär K. Ingvarsson, Yunkai Jin
Publikováno v:
Environment International, Vol 190, Iss , Pp 108913- (2024)
The emergence of waterlogged Oryza species ∼15Mya (million years ago) supplied an anoxic warm bed for methane-producing microorganisms, and methane emissions have hence accompanied the entire evolutionary history of the genus Oryza. However, to dat
Externí odkaz:
https://doaj.org/article/f9c932c4509240089d54ac8d3136e22c
Autor:
Plugaru, R., Fakhri, E., Romanitan, C., Mihalache, I., Craciun, G., Plugaru, N., Árnason, H. Ö., Sultan, M. T., Nemnes, G. A., Ingvarsson, S., Svavarsson, H. G., Manolescu, A.
Publikováno v:
Surfaces and Interfaces Volume 33, October 2022, 102167
We report on the structure and electrical characteristics of silicon nanowire arrays prepared by metal assisted chemical etching (MACE) method, investigated by cross-sectional scanning electron microscopy (SEM) and high resolution X-ray diffraction (
Externí odkaz:
http://arxiv.org/abs/2206.05006