Positron annihilation lifetime spectroscopy as a special technique for the solid-state characterization of pharmaceutical excipients, drug delivery systems, and medical …

MM Shokoya, BM Benkő, K Süvegh, R Zelkó, I Sebe - Pharmaceuticals, 2023 - mdpi.com
The aims of this systematic review are to explore the possibilities of using the positron
annihilation lifetime spectroscopy (PALS) method in the pharmaceutical industry and to …

Element effects on high-entropy alloy vacancy and heterogeneous lattice distortion subjected to quasi-equilibrium heating

EW Huang, HS Chou, KN Tu, WS Hung, TN Lam… - Scientific reports, 2019 - nature.com
Abstract We applied Simmons–Balluffi methods, positron measurements, and neutron
diffraction to estimate the vacancy of CoCrFeNi and CoCrFeMnNi high-entropy alloys …

[HTML][HTML] Research of synthesis conditions and structural features of heterostructure AlXGa1-XAs/GaAs of the “desert rose” type

Y Suchikova, S Kovachov, A Lazarenko… - Applied Surface Science …, 2022 - Elsevier
In this study, we report the synthesis of the heterostructure by a simple and inexpensive
electrochemical deposition method. As a result, nanocrystallites of the" desert rose" type …

Defects and solarization in YAG transparent ceramics

L Zhang, J Wu, P Stepanov, M Haseman, T Zhou… - Photonics …, 2019 - opg.optica.org
Transparent ceramics are emerging as future materials for lasers, scintillation, and
illumination. In this paper, an interesting and surprising phenomenon in YAG transparent …

Magnetic Behavior of Virgin and Lithiated NiFe2O4 Nanoparticles

GM Al-Senani, FF Al-Fawzan, RS Almufarij… - Crystals, 2022 - mdpi.com
A series of virgin and lithia-doped Ni ferrites was synthesized using egg-white-mediated
combustion. Characterization of the investigated ferrites was performed using several …

Rational design of nio-8YSZ screen-printing slurry for high-performance large-area solid oxide cells

C Ye, S Bi, P Liao, Y Huang, X Lin… - The Journal of …, 2023 - ACS Publications
An efficient and stable NiO-8YSZ hydrogen electrode for solid oxide cells (SOCs) is vital in
the context of increasing global intermittent renewable energy sources. Most fundamental …

[PDF][PDF] Development of a temperature and heat flux measurement system based on microcontroller and its application in ophthalmology

C Wang, H Jiao, L Anatychuk… - Measurement Science …, 2022 - sciendo.com
The paper describes the design and technical parameters of a medical thermoelectric
device developed for diagnosing and monitoring the ophthalmic diseases. The main …

Microplotter Printing of Hierarchically Organized NiCo2O4 Films for Ethanol Gas Sensing

TL Simonenko, NP Simonenko, AS Mokrushin… - Chemosensors, 2023 - mdpi.com
Using a combination of chemical coprecipitation and hydrothermal treatment of the resulting
dispersed system, a hierarchically organized NiCo2O4 nanopowder was obtained …

[HTML][HTML] Energy Structure and Luminescence of CeF3 Crystals

O Kochan, Y Chornodolskyy, J Selech… - Materials, 2021 - mdpi.com
The results of the calculation of the energy band structure and luminescent research of CeF3
crystals are presented. The existence of two 5d1 and 5d2 subbands of the conduction band …

Vacancy-clusters in-situ induced via microwave-irradiation enable high-durability and capacitor-level rate li-ion storage

T Zhao, C Liu, T Meng, F Yi, A Gao, F Zhang… - Chemical Engineering …, 2023 - Elsevier
The minutes-level charging capability is an actually-inevitable result of the contemporary
battery industry, which thus demands the highly-effective battery electrodes with excellent …