onr:"swepub:oai:DiVA.org:kth-22120"
Search: onr:"swepub:oai:DiVA.org:kth-22120" > Na0.5K0.5NbO3 thin ...
- 1 of 1
- Previous record
- Next record
- To hitlist
- Cho, C. R. (author)
Na0.5K0.5NbO3 thin films for MFIS_FET type non-volatile memory applications
- Article/chapterEnglish2002
Publisher, publication year, extent ...
- 2002
- printrdacarrier
Numbers
- LIBRIS-ID:oai:DiVA.org:kth-22120
- https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-22120URI
Supplementary language notes
- Language:English
- Summary in:English
Part of subdatabase
- SwePubSwePub
Classification
Notes
- QC 20100525
- Na0.5K0.5NbO3(NKN) thin films have been prepared on Pt80Ir20, SiO2/Si, and Ta2O5/Si substrates for ferroelectric non-volatile memory applications. Ferroelectric hysteresis loops for Au/NKN/Pt80Ir20 vertical capacitor yielded remnant polarization of 12 muC/cm(2) and coercive field similar to20 kV/cm. Significant flat-band voltage V-FB shifts with buffer layer thickness in Au/NKN/SiO2/Si structures have been attributed to the intermixing between Na and K alkali ions and SiO2 layer. On the other hand, Au/NKN/Ta2O5/Si structure exhibited wide memory window without significant V-FB deviations, low leakage currents, and rather long retention time at zero bias.
Subject headings and genre
- Na0.5K0.5NbO3 (NKN) thin film
- Au/NKN/Ta2O5/Si
- MFIS_diode
- ferroelectric non-volatile memory
- pulsed-laser deposition
- varactor
Added entries (persons, corporate bodies, meetings, titles ...)
- Park, S. H. (author)
- Moon, B. M. (author)
- Sundqvist, J. (author)
- Harsta, A. (author)
- Grishin, Alexander M.KTH,Mikroelektronik och informationsteknik, IMIT(Swepub:kth)u179x9xt (author)
- KTHMikroelektronik och informationsteknik, IMIT (creator_code:org_t)
Related titles
- In:Integrated Ferroelectrics49, s. 21-301058-45871607-8489
Internet link
Find in a library
- Integrated Ferroelectrics (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
- Cho, C. R.
- Park, S. H.
- Moon, B. M.
- Sundqvist, J.
- Harsta, A.
- Grishin, Alexand ...
- Articles in the publication
- Integrated Ferro ...
- By the university
- Royal Institute of Technology
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
