Results 141 to 150 of about 144,387 (227)

Open Porosity and Pore Size Distribution of Mesoporous Silica Films Investigated by Positron Annihilation Lifetime Spectroscopy and Ellipsometric Porosimetry. [PDF]

Materials (Basel), 2021
Xiong B, Li J, He C, Lai J, Liu X, Huang T.   +5 more
europepmc   +1 more source

Analysis of monomer ratios in a dimethacrylate mixture using positron annihilation spectroscopy. [PDF]

Sci Rep
Cifraničová K, Šauša O, Rosskopfová O, Sedničková M, Švajdlenková H.   +4 more
europepmc   +1 more source

Gradient Microstructure Induced by Surface Mechanical Attrition Treatment in Grade 2 Titanium Studied Using Positron Annihilation Spectroscopy and Complementary Methods. [PDF]

Materials (Basel), 2021
Skowron K, Wróbel M, Mosiałek M, Joncour LL, Dryzek E.   +4 more
europepmc   +1 more source

Positron Annihilation in Insulating Materials

, 2002
We describe positron results from a wide range of insulating materials. We have completed positron experiments on a range of zeolite-y samples, KDP crystals, alkali halides and laser damaged SiO{sub 2}.
Asoka-Kumar, P, Sterne, PA
core  

Effect of Free Volume on Curcumin Release from Various Polymer-Based Composite Films Analyzed Using Positron Annihilation Lifetime Spectroscopy. [PDF]

Materials (Basel), 2021
Rhim JW, Kuzeci S, Roy S, Akti N, Tav C, Yahsi U.   +5 more
europepmc   +1 more source

Zn-vacancy related defects identified in ZnO films grown by pulsed laser deposition

, 2015
Undoped and Cu-doped ZnO grown on sapphire using pulsed laser deposition (PLD) were studied by positron annihilation spectroscopy (PAS), photoluminescence (PL), high-resolution transmission electron microscopy (HRTEM) and secondary ion mass spectroscopy (
Wagner, A, Wang, Z, Ling, FCC, Luo, C, Anwand, W   +4 more
core  

Nanoscopic Insight into Water Adsorption and Desorption in Commercial Activated Alumina by Positron Annihilation Lifetime Spectroscopy. [PDF]

Materials (Basel)
Kowalski W, Kochel M, Kierys A, Gorgol M, Drewniak M, Zaleski R.   +5 more
europepmc   +1 more source

Author Correction: Correlation between positron annihilation lifetime and photoluminescence measurements for calcined Hydroxyapatite. [PDF]

Sci Rep
Atta H, Mahmoud KR, Salim EI, Elmohsnawy E, El-Shaer A.   +4 more
europepmc   +1 more source

Defect Studies in Thin-Film SiO₂ of a Metal-Oxide-Silicon Capacitor Using Drift-Assisted Positron Annihilation Lifetime Spectroscopy. [PDF]

Nanomaterials (Basel)
Helm R, Egger W, Corbel C, Sperr P, Butterling M, Wagner A, Liedke MO, Mitteneder J, Mayerhofer M, Lee K, Duesberg GS, Dollinger G, Dickmann M.   +12 more
europepmc   +1 more source

Effect of Silane Coupling Agents on Structure and Properties of Carbon Fiber/Silicon Rubber Composites Investigated by Positron Annihilation Spectroscopy. [PDF]

Molecules
Gao J, Mei J, Xiong H, Han X.
europepmc   +1 more source