Results 191 to 200 of about 64,242 (295)

Molecular Layer Deposited Aluminum‐Based Hybrid Resist for High‐Resolution Nanolithography and Direct Ultra‐High Aspect Ratio Pattern Transfer

Advanced Materials Technologies, Volume 11, Issue 3, 5 February 2026.
This study demonstrates an aluminum‐based hybrid photoresist synthesized via molecular layer deposition (MLD) using trimethylaluminum and hydroquinone. The resist achieves sub‐20 nm resolution and virtually infinite silicon etch selectivity, enabling 40 nm‐wide, micrometer‐tall nanostructures.
Won‐Il Lee, Dan N. Le, Matthew Yen, Melinda Lin, Ashwanth Subramanian, Xiao Tong, Nikhil Tiwale, Jiyoung Kim, Chang‐Yong Nam   +8 more
wiley   +1 more source

Nanoplasmonic Au-Ag Alloy Coatings on the Surface of TiO₂ Nanotubes for Vitamin B12 Detection by Surface-Enhanced Raman Scattering Spectroscopy. [PDF]

ACS Omega
Pisarek M, Ambroziak R, Krawczyk M, Hołdyński M, Krajczewski J, Płociński T.   +5 more
europepmc   +1 more source

d‐Wave Fermi Surface Instability in the Nematic Phase of Two Monolayer FeSe/SrTiO3

Advanced Science, Volume 13, Issue 7, 3 February 2026.
Angle‐resolved photoemission spectroscopy reveals a d‐wave nematic order in two‐monolayer FeSe/SrTiO3, showing degenerate dxz/dyz bands at Γ but a pronounced splitting at M. This momentum‐dependent anisotropy identifies the nematicity as a d‐wave Fermi surface (Pomeranchuk) instability, highlighting 2D FeSe as a model platform to explore the interplay ...
C. Y. Tang, X.‐L. Peng, Y.‐H. Yuan, P. Zhang, G.‐N. Phan, S.‐Y. Gao, Y.‐B. Huang, L.‐Y. Kong, T. Qian, W. Li, Q.‐K. Xue, Z.‐Q. Wang, K. Jiang, Y.‐J. Sun, H. Ding   +14 more
wiley   +1 more source

Pd/Cu Single Atom Alloys for Selective Alcohol Dehydrogenation: From Single Crystalline to Nanostructured Model Catalysts

Angewandte Chemie, Volume 138, Issue 5, 28 January 2026.
Model Pd/Cu single atom alloy catalysts were prepared in nanostructured form and structurally characterized. They show an outstanding performance in dehydrogenating butanol to butanal with 100% selectivity – the property that cannot be reproduced over simplified single crystalline Pd/Cu(111) counterparts.
Philipp A. Fredersdorff, Jan Smyczek, Carsten Schröder, Paul Fröhlich, Paul Kohlmorgen, Stephan Appelfeller, Konstantin Neyman, Swetlana Schauermann   +7 more
wiley   +2 more sources

Atomic-Scale Imaging of Transferred Graphene Nanoribbons for Nanoelectronic Device Integration. [PDF]

ACS Appl Nano Mater
Kinikar A, Xiang F, Palomino-Ruiz L, Lu LS, Dong C, Gu Y, Darawish R, Ammerman E, Gröning O, Müllen K, Fasel R, Robinson JA, Ruffieux P, Schuler B, Borin Barin G.   +14 more
europepmc   +1 more source

Persistent Magnetism and Tunable Doping of Monolayer Graphene via Europium Density Modulation

Advanced Science, Volume 13, Issue 7, 3 February 2026.
The modulation of europium density at the graphene/rhenium interface enables electron doping of monolayer graphene both beneath and beyond the van Hove singularity. The interfacial europium is ferromagnetic, with a transition from a mixed Eu(II)/Eu(III) valence in the dense phase to a pure Eu(II) state in the diluted phase.
M. Jugovac, I. Cojocariu, G. Bihlmayer, P. Gargiani, M. Valvidares, C. A. Brondin, S. Blügel, A. Locatelli, T. O. Mentes, P. Perna   +9 more
wiley   +1 more source

Design and performances of a compact differential pumping unit for X-ray beamlines. [PDF]

J Synchrotron Radiat
Maccarrone C, Buisson AL, Cammarata M.
europepmc   +1 more source

UHV deposition chamber

Materials Today, 2001
openaire   +1 more source

Assessing the Long‐Term Aqueous Durability and Structural Stability of Pyrochlore (Gd2Ti2O7) and Glass‐Pyrochlore (Fe‐Al‐BG‐Gd2Ti2O7) Composite Materials

Surface and Interface Analysis, Volume 58, Issue 2, Page 71-88, February 2026.
ABSTRACT Understanding the corrosion behavior of glass–ceramic composite materials such as Fe‐Al‐BG‐Gd2Ti2O7 as potential nuclear wasteform candidates has attracted considerable attention due to their high loading of actinide elements and fission products compared to current borosilicate glass nuclear wasteforms.
Mehrnaz Mikhchian, Andrew P. Grosvenor
wiley   +1 more source

Optimization of Anti-Fouling Piezoelectric Composite Coating for High-Voltage Insulators in Converter Stations. [PDF]

Materials (Basel)
Ouyang Y, Chen M, Pan S, Wang Q, Qian Y, Li Y, Liu Y, Fang P.   +7 more
europepmc   +1 more source