Results 51 to 60 of about 1,414,987 (211)
International Journal of Electrochemical Science, 2014 Charge-transfer complex formed from the reaction of 2-(4-isobutoxyphenyl)-6-hydrazino-1,8- naphthalimide dye with chloranilic acid (CLA) has been studied in methanol at room temperature.
M.S. Al-Amoudi +4 more
doaj +1 more source
Industrial Applications of Induced Positron Annihilation [PDF]
, 2004 This presentation discusses industrial applications of induced positron ...
Akers, D.
core
Microstructural aspects of helium bubbles formation in ferritic martensitic steels [PDF]
, 2019 Two different experimental techniques, namely positron lifetime spectroscopy (PALS) and electron energy loss spectroscopy (EELS), were used in a complementary fashion to provide actual helium concentration in a range of cavities induced by irradiation in
V. Krsjak +5 more
core +1 more source
Self‐Assembled Telecom Color Centers in Silicon and Their Growth Environment
Advanced Physics Research, EarlyView.Influence of the growth pressure during the formation of self‐assembled color centers in silicon grown by molecular beam epitaxy at ultra‐low temperatures on the color center's photoluminescence spectral signature. The growth pressure crucially determines color center selectivity, as evidenced by G‐centers, W‐centers, and T‐centers, matrix purity, and ...
Jacqueline Marböck +9 more
wiley +1 more source
Photophysics of Distinguished Defect States in Bi2O2Se Thin Films
Nanophotonics, Volume 15, Issue 17, 11 September 2026.An experimental comparison of CVD‐grown Bi2O2Se thin film and films prepared by OTG solution method with similar electrical properties reveals the defects mechanisms in Bi2O2Se thin films via OTG solution method, offering defect engineering strategies for high‐power electronics.
Xiaoran Niu +11 more
wiley +1 more source
Positron annihilation induced Auger electron spectroscopy [PDF]
, 1990 Recently, Weiss et al. have demonstrated that it is possible to excite Auger transitions by annihilating core electrons using a low energy (less than 30eV) beam of positrons.
Weiss, Alex +5 more
core
FlexMat, Volume 3, Issue 3, Page 428-451, September 2026.Addressing the challenges inherent in dry reforming of methane (DRM), this paper focuses on the structural design and performance optimization of Ni‐based catalysts. The modulation strategies for DRM are systematically reviewed across four dimensions: the micromorphology of active metals, metal‐support interactions, electronic modifications by ...
Bowei Cao, Junlei Zhang, Wanglei Wang
wiley +1 more source
Gamma-ray spectroscopy of positron annihilation in the Milky Way [PDF]
Astronomy & Astrophysics, 2016 The annihilation of positrons in the Galaxy's interstellar medium produces characteristic gamma-rays with a line at 511 keV. This emission has been observed with the spectrometer SPI on INTEGRAL, confirming a puzzling morphology with bright emission from an extended bulge-like region, and faint disk emission.
Siegert, T. +7 more
openaire +3 more sources
Medicinal Research Reviews, Volume 46, Issue 5, Page 1362-1389, September 2026.ABSTRACT Boron neutron capture therapy (BNCT) is a targeted radiotherapy that exploits the selective accumulation of the 10B isotope within tumors, followed by irradiation with low‐energy neutrons to induce high linear energy transfer particles with short path lengths, resulting in localized tumor cell destruction while sparing surrounding healthy ...
Christoph Selg +2 more
wiley +1 more source
Технологія та конструювання в електронній апаратурі, 2006 Nanoporous spinel‑type MgAl2O4 ceramics sintered at 1100 and 1400 °C, considered as promising materials for humidity sensors, were investigated using positron annihilation lifetime spectroscopy (PALS). It is demonstrated that PALS can be applied to study
H. I. Klym +5 more
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