Mn-induced modifications of Ga 3d photoemission from (Ga, Mn)As: evidence for long range effects
(2012) In Journal of Physics: Condensed Matter 24(43). p.1-435802- Abstract
- Using synchrotron based photoemission, we have investigated the Mn-induced changes in Ga 3d core level spectra from as-grown Ga(1-x)Mn(x)As. Although Mn is located in Ga substitutional sites, and therefore does not have any Ga nearest neighbors, the impact of Mn on the Ga core level spectra is pronounced even at Mn concentrations in the region of 0.5%. The analysis shows that each Mn atom affects a volume corresponding to a sphere with around 1.4 nm diameter.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3128673
- author
- Janusz, Kanski ; Ulfat, Intikab ; Ilver, Lars ; Leandersson, Mats LU ; Sadowski, Janusz LU ; Karlsson, Krister and Pal, Prabir
- organization
- publishing date
- 2012
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Photoemission, ferromagnetic semiconductors, spintronics
- in
- Journal of Physics: Condensed Matter
- volume
- 24
- issue
- 43
- pages
- 1 - 435802
- publisher
- IOP Publishing
- external identifiers
-
- wos:000309965200018
- scopus:84867259083
- pmid:23032788
- ISSN
- 1361-648X
- DOI
- 10.1088/0953-8984/24/43/435802
- language
- English
- LU publication?
- yes
- id
- e84eb0dc-cb0a-4e19-a5be-d776003e636b (old id 3128673)
- date added to LUP
- 2016-04-01 13:09:22
- date last changed
- 2022-03-29 05:50:56
@article{e84eb0dc-cb0a-4e19-a5be-d776003e636b, abstract = {{Using synchrotron based photoemission, we have investigated the Mn-induced changes in Ga 3d core level spectra from as-grown Ga(1-x)Mn(x)As. Although Mn is located in Ga substitutional sites, and therefore does not have any Ga nearest neighbors, the impact of Mn on the Ga core level spectra is pronounced even at Mn concentrations in the region of 0.5%. The analysis shows that each Mn atom affects a volume corresponding to a sphere with around 1.4 nm diameter.}}, author = {{Janusz, Kanski and Ulfat, Intikab and Ilver, Lars and Leandersson, Mats and Sadowski, Janusz and Karlsson, Krister and Pal, Prabir}}, issn = {{1361-648X}}, keywords = {{Photoemission; ferromagnetic semiconductors; spintronics}}, language = {{eng}}, number = {{43}}, pages = {{1--435802}}, publisher = {{IOP Publishing}}, series = {{Journal of Physics: Condensed Matter}}, title = {{Mn-induced modifications of Ga 3d photoemission from (Ga, Mn)As: evidence for long range effects}}, url = {{http://dx.doi.org/10.1088/0953-8984/24/43/435802}}, doi = {{10.1088/0953-8984/24/43/435802}}, volume = {{24}}, year = {{2012}}, }