Results 31 to 40 of about 3,778,092 (167)
From Copper Nanoparticles to Alumina Encapsulated Porous Layers With Enhanced Mechanical Stability
Advanced Materials Interfaces, Volume 13, Issue 7, 7 April 2026.This study analyzes the synthesis‐structure relation of individual Cu nanoparticles and highly porous nanoparticle‐based Cu films using different sputtering‐based nanoparticle sources. The inherent mechanical instability of the films is tackled with Al2O3 encapsulation through atomic layer deposition, enabling 4‐fold increase in critical force in ...
Dominik Gutnik +6 more
wiley +1 more source
Calibration of various analytical methods with heavy ion ERDA
, 2004 Heavy ion ERDA elastic recoil detection analysis can be used to characterize thin solid layers. Absolute concentrations of the chemical elements can be detected as well as the layers thickness and depth profiles.
Lindner, S. +7 more
core +1 more source
Global Challenges, Volume 10, Issue 4, April 2026.Multi‐temporal Landsat imagery (2001, 2011, 2021) was used to map land use/land cover and retrieve land surface temperature, quantify change, and model future scenarios. Results indicate rapid expansion of built‐up land accompanied by declining mixed forest and cropland and increasing thermal hotspots.
Tsion Ayalew Kebede +4 more
wiley +1 more source
Time of flight elastic recoil detection analysis (TOF-ERDA) [PDF]
, 2010 Spektroskopija elastično izbijenih iona mjerenjem vremena proleta (engl. Time-of-flight Elastic Recoil Detection Analysis, TOF-ERDA) je metoda koja se bazira na ozračavanju uzorka snopom teških iona (Cl, I, Au..), energija 1 MeV/A, te istovremenoj ...
Siketić, Zdravko
core
Reconstruction of Core‐Surface Flows During the Last 3,300 Years
Geochemistry, Geophysics, Geosystems, Volume 27, Issue 3, March 2026.Abstract Understanding the Earth's magnetic field evolution requires examining the fluid flow at the core‐mantle boundary that drives the changes over different timescales. The inversion process to derive core‐surface flow velocities from secular variation data encounters non‐uniqueness issues, necessitating a priori assumptions that yield different ...
Pablo Rivera +2 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.Abstract The existence of missing geomagnetic reversals has been proposed, with potential for new magnetostratigraphic age controls. We estimate geomagnetic reversal frequency from 0 to 155 Ma using adaptive‐bandwidth kernel density estimation (AKDE) to evaluate data sparseness and to assess how reversal frequency changes when recently identified ...
Yutaka Yoshimura +10 more
wiley +1 more source
Advanced Materials Interfaces, Volume 13, Issue 4, 17 February 2026.This study highlights the importance of designing photoanode architectures for solar water splitting that align intrinsic material properties with functional interfaces to optimize the extraction of photogenerated charges. The incorporation of NiOx surface layers in LaTiO2.5N0.5 (LTON) thin film photoanodes exemplifies this approach by leveraging band ...
Eric Burns +4 more
wiley +1 more source
Operational accidents and radiation exposures at ERDA facilities, 1975-1977
, 1980 The Energy Research and Development Administration (ERDA) accident frequency and losses were similar to that of the Atomic Energy Commission (AEC) from 1970 through 1974. The ERDA incidence rates per 200,000 work hours were 1.05 for lost workday injuries
core +1 more source
Advanced Electronic Materials, Volume 12, Issue 2, 21 January 2026.Low‐temperature ALD enables scalable growth of SnSe2 films with precise thickness and crystallinity control, essential for nanoelectronics. Using a reactive Se precursor, films transition from nearly defect‐free single crystals (∼20 nm) to polycrystalline (∼100 nm) with thickness, directly impacting transport properties.
Alejandra Ruiz‐Clavijo +14 more
wiley +1 more source