Adam Ingram
Opole University of Technology
152 Papers
491 Citations
Adam Ingram is an academic researcher from Opole University of Technology. The author has contributed to research in topics: Positron & Ceramic. The author has an hindex of 19, co-authored 138 publications.
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Papers
'Cold' crystallization in nanostructurized 80GeSe2-20Ga2Se3 glass.
Halyna Klym,Adam Ingram,Oleh Shpotyuk,Laurent Calvez,Elena Petracovschi,B. Kulyk,Roman Serkiz,Roman Szatanik +7 more
TL;DR: In this paper, it is shown that changes in defect-related component in the fit of experimental positron lifetime spectra for nanocrystallized glasses testify in favor of structural fragmentation of larger free-volume entities into smaller ones.
Arsenic sulfide nanoparticles prepared by milling: properties, free-volume characterization, and anti-cancer effects
Zdenka Bujňáková,Peter Baláž,Petre Makreski,Gligor Jovanovski,Mária Čaplovičová,Ľubomír Čaplovič,Oleh Shpotyuk,Adam Ingram,Te-Chang Lee,Jing Jy Cheng,Jan Sedlak,Erika Turianicová,Anna Zorkovská +12 more
TL;DR: In this paper, nanosuspensions of three arsenic sulfide (As4S4) compounds, commercial synthetic arsenic(II) sulfide, and natural realgar and pararealgar minerals were prepared.
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Structural Changes in Doped Ge2Sb2Te5 Thin Films Studied by Raman Spectroscopy
TL;DR: In this paper, the authors investigated Ge 2 Sb 2 Te 5 (GST225) amorphous thin films doped with Bi, Sn and In, using Raman scattering spectroscopy, to obtain information about structural changes after doping.
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Thermally-induced crystallization behaviour of 80GeSe2–20Ga2Se3 glass as probed by combined X-ray diffraction and PAL spectroscopy
TL;DR: In this paper, the structural changes caused by crystallization can be adequately described by positron trapping modes determined within two-state model and the observed changes in defect-related component in the fit of experimental positron lifetime spectra for annealed glasses testifies in a favour of structural fragmentation of larger free volume entities into smaller ones with preceding nucleation in the initial stage of thermal annealing.
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PAL spectroscopy in application to humidity-sensitive MgAl2O4 ceramics
TL;DR: In this paper, the positron annihilation technique in variant of lifetime spectroscopy is used for nanostructural characterisation of extended free-volume defects in spinel-type alumomagnesium MgAl2O4 ceramics, the best results being achieved provided three-component fitting procedure with arbitrary lifetimes is applied to treat mathematically the measured spectra.
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