onr:"swepub:oai:DiVA.org:uu-520363"
Search: onr:"swepub:oai:DiVA.org:uu-520363" > Modification of the...
- 1 of 1
- Previous record
- Next record
- To hitlist
Modification of the Photochromic Properties of Oxygen-Containing Yttrium Hydride by Irradiation with keV and MeV Ions
-
- Moldarev, Dmitrii (author)
- Uppsala universitet,Materialfysik
-
- Wolff, Max (author)
- Uppsala universitet,Materialfysik
-
- Primetzhofer, Daniel (author)
- Uppsala universitet,Tillämpad kärnfysik
- (creator_code:org_t)
- American Chemical Society (ACS), 2023
- 2023
- English.
- In: The Journal of Physical Chemistry C. - : American Chemical Society (ACS). - 1932-7447 .- 1932-7455. ; 127:51, s. 24676-24682
- Journal article (peer-reviewed)
Abstract
Subject headings
Close
- The effect of irradiation using energetic ions on the optical properties of photochromic YHO was studied. Films were exposed to different fluences (Phi); projectiles and their primary energies were chosen such that a wide range of ratios between energies transferred to electron and nuclear systems is covered. Structural modifications are found to induce a decrease in transmittance, magnitude of the photochromic response, and the bleaching kinetics. For irradiation with 330 keV Ne+, X-ray diffraction revealed changes in the microstructure such as grain growth for higher fluences explaining the observed persistency of changes in optical properties after irradiation. On the other hand, the degradation of photochromic properties was found to be reversible for Phi = 1 x 10(15) cm(-2). The results indicate that grain boundary diffusion is necessary for the photochromic reaction.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
- NATURVETENSKAP -- Kemi -- Materialkemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Materials Chemistry (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
- The Journal of Physical Chemistry C (Search for host publication in LIBRIS)
To the university's database
- 1 of 1
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Moldarev, Dmitri ...
- Wolff, Max
- Primetzhofer, Da ...
- About the subject
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Physical Science ...
- and Condensed Matter ...
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Chemical Science ...
- and Materials Chemis ...
- Articles in the publication
- The Journal of P ...
- By the university
- Uppsala University
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
