Results 141 to 150 of about 43,392 (299)

The PLUS ultraviolet spectrograph for the observation of planetary exospheres

, 2022
openUltraviolet spectographs are of key importance in Solar physics, in the physics of interstellar medium and in the planetary exospheres studies. The best technique to probe the exospheres and the highest-altitude atmospheres of planets and satellites ...
PETRELLI, SARA
core  

Biodegradable Chitosan Films as Green Resists for Gold Nanowires Fabrication Through AFM‐Based Nanolithography

Advanced Materials Interfaces, EarlyView.
Schematic illustration of a sustainable nanofabrication process: chitosan derived from natural sources is used as a biodegradable thin film resist, patterned via Constant Pulse‐Assisted Force Lithography (CP‐AFL) to create tunable nanogrooves. These grooves template gold nanowire formation, enabling high‐resolution nanopatterning under ambient ...
Paolo Pellegrino, Lorenzo Vincenti, Isabella Farella, Valeria De Matteis, Mariafrancesca Cascione, Annalisa Bianco, Fabio Quaranta, Rosaria Rinaldi   +7 more
wiley   +1 more source

Absorption‐coefficient calculation of short‐wavelength photoresist materials: From EUV to BEUV and water window X‐ray

Smart Molecules
In photolithography, shortening the exposure wavelength from ultraviolet to extreme ultraviolet (EUV, 13.5 nm) and soft X‐ray region in terms of beyond EUV (BEUV, 6.X nm) and water window X‐ray (WWX, 2.2–4.4 nm) is expected to further miniaturize the ...
Yifeng Peng, Pengzhong Chen, Hao Chen, YouMing Si, Xiaojun Peng   +4 more
doaj   +1 more source

Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine

Advanced Materials Interfaces, EarlyView.
Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee, Mohammad Rabiee, Mohammad Akrami‐Hasan‐Kohal, Sidi A. Bencherif   +3 more
wiley   +1 more source

Exploration of emission spectra from W43+–W47+ highly charged tungsten impurity ions in the x-ray wavelength range of 3.7–4.0 Å in the Large Helical Device for fusion plasma diagnostics

Nuclear Fusion
This paper reports x-ray crystal spectroscopy (XCS) on highly charged ions of tungsten impurity within the Large Helical Device (LHD) under plasma conditions with a central electron temperature around 4 keV.
Tetsutarou Oishi, Ryota Nishimura, Shigeru Morita, Motoshi Goto, Yasuko Kawamoto, Tomoko Kawate, Izumi Murakami, Daiji Kato, Hiroyuki A. Sakaue, Hiroyuki Takahashi   +9 more
doaj   +1 more source

Cornus Mas L. Seed‐Derived Biosorbent for Methylene Blue Removal: Surface Characterization and Biosorption Performance

Advanced Materials Interfaces, EarlyView.
Cornus mas L. seeds are transformed into a high‐performance biosorbent through chemical modification, effectively removing methylene blue from aqueous solutions. Comprehensive characterization and optimization reveal a maximum biosorption capacity of 71.71 mg g−1, establishing this sustainable, cost‐effective material as a promising solution for ...
Hakan Yıldız, Adem Necip, Arslan Yusuf Yüksel   +2 more
wiley   +1 more source

Extreme Ultraviolet Emission from Neutron Stars

, 2007
Models of pulsar re-heating by magnetic monopole catalysis of nucleon decay are used to establish new limits to the flux of monopoles in the Galaxy. A single powerlaw source with properties derived from X-ray data cannot explain the EUV flux from PSR ...
S. Bowyer, J. Edelstein, R. S. Foster, By Foster   +3 more
core  

Minimally Invasive Delivery of Optical Nanosensors Using Injectable Hydrogels

Advanced Materials Interfaces, EarlyView.
Injectable peptide hydrogels offer a minimally invasive delivery platform for single‐walled carbon nanotube (SWCNT)‐based near‐infrared fluorescent sensors, enabling real‐time measurement of drug concentrations. Encapsulated SWCNTs show a dose‐dependent fluorescence response across physiologically relevant concentrations and retain their fluorescence ...
Shirel Kleiner, Gili Bisker
wiley   +1 more source

Toward a 2D H I Map of the Local Interstellar Medium

The Astronomical Journal
Obtaining a complete census of gas in the local interstellar medium (LISM;
Allison Youngblood, Kevin France, Tommi Koskinen, James Paul Mason, Seth Redfield, Brian E. Wood, Vincent Bourrier, Leonardo dos Santos, Christopher Johns-Krull, George W. King, Jeffrey L. Linsky, Sarah Peacock   +11 more
doaj   +1 more source

Extreme ultraviolet transient gratings: A tool for nanoscale photoacoustics. [PDF]

Photoacoustics, 2023
Foglia L, Mincigrucci R, Maznev AA, Baldi G, Capotondi F, Caporaletti F, Comin R, De Angelis D, Duncan RA, Fainozzi D, Kurdi G, Li J, Martinelli A, Masciovecchio C, Monaco G, Milloch A, Nelson KA, Occhialini CA, Pancaldi M, Pedersoli E, Pelli-Cresi JS, Simoncig A, Travasso F, Wehinger B, Zanatta M, Bencivenga F.   +25 more
europepmc   +1 more source