Results 211 to 220 of about 41,858 (234)
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ACS Applied Materials and Interfaces, 2020
Cellulose nanocrystals (CNCs) are of increasing interest for packaging applications because of their biodegradability, low cost, high crystallinity and high aspect ratio. The objective of this study was to use positron annihilation lifetime spectroscopy (
M. Nuruddin +5 more
semanticscholar +1 more source
Cellulose nanocrystals (CNCs) are of increasing interest for packaging applications because of their biodegradability, low cost, high crystallinity and high aspect ratio. The objective of this study was to use positron annihilation lifetime spectroscopy (
M. Nuruddin +5 more
semanticscholar +1 more source
Journal of Physical Chemistry C, 2019
Compression-induced (≤1.01 GPa) phase transformation, local deformations, and pore architecture modifications in zeolitic-imidazole framework (ZIF-8) powder have been investigated, ex situ, using X-ray diffraction, extended X-ray absorption fine ...
S. Sharma +5 more
semanticscholar +1 more source
Compression-induced (≤1.01 GPa) phase transformation, local deformations, and pore architecture modifications in zeolitic-imidazole framework (ZIF-8) powder have been investigated, ex situ, using X-ray diffraction, extended X-ray absorption fine ...
S. Sharma +5 more
semanticscholar +1 more source
OPTO, 2019
We have applied positron annihilation spectroscopy to study vacancy-type defects in unintentionally doped and Si and Sn doped β-Ga2O3 homoepitaxial thin films grown by metal-organic chemical vapor deposition (MOCVD).
F. Tuomisto +5 more
semanticscholar +1 more source
We have applied positron annihilation spectroscopy to study vacancy-type defects in unintentionally doped and Si and Sn doped β-Ga2O3 homoepitaxial thin films grown by metal-organic chemical vapor deposition (MOCVD).
F. Tuomisto +5 more
semanticscholar +1 more source
Positron annihilation spectroscopy investigation of defects in neutron irradiated tungsten materials
International Journal of Refractory Metals and Hard Materials, 2022V. Chatzikos +6 more
semanticscholar +1 more source
Inorganic Chemistry, 2018
Understanding the complex phenomenon behind the structural transformations is a key requisite to developing important solid-state materials with better efficacy such as transistors, resistive switches, thermoelectrics, etc.
Moinak Dutta, D. Sanyal, K. Biswas
semanticscholar +1 more source
Understanding the complex phenomenon behind the structural transformations is a key requisite to developing important solid-state materials with better efficacy such as transistors, resistive switches, thermoelectrics, etc.
Moinak Dutta, D. Sanyal, K. Biswas
semanticscholar +1 more source
Macromolecules, 2018
In order to characterize the free volume of a homologous series all-aromatic poly(ether imide) (PEI) membranes, two positron annihilation techniques were utilized: positron annihilation lifetime spectroscopy (PALS) and Doppler broadening (DB) of ...
Z. Madzarevic +3 more
semanticscholar +1 more source
In order to characterize the free volume of a homologous series all-aromatic poly(ether imide) (PEI) membranes, two positron annihilation techniques were utilized: positron annihilation lifetime spectroscopy (PALS) and Doppler broadening (DB) of ...
Z. Madzarevic +3 more
semanticscholar +1 more source
Annealing of radiation-induced defects in tungsten: Positron annihilation spectroscopy study
Journal of Nuclear Materials, 2019O. Ogorodnikova +8 more
semanticscholar +1 more source
Positron Annihilation Lifetime and Doppler Broadening Spectroscopy of polymers
Radiation Physics and Chemistry, 2020A. Biganeh +5 more
semanticscholar +1 more source