Zobrazeno 1 - 10
of 12
pro vyhledávání: '"E. A. Akhadov"'
Publikováno v:
IEEE Transactions on Electron Devices. 55:2931-2938
We report the charge transport and inferred surface depletion characteristics of silicon nanowires (Si NWs) with diameters of 90-170 nm after boron doping to 8 times 1017 and 4 times 1019 cm-3 by a proximity diffusion doping technique. Four-probe cur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70c6143ba93dff8d85fd1eadf5fc9c5a
https://doi.org/10.1109/ted.2008.2005175
https://doi.org/10.1109/ted.2008.2005175
Autor:
T. W. Trelenberg, Edward Kintzel, D. H. Van Winkle, E. A. Akhadov, Sanford A. Safron, J. G. Skofronick, F. A. Flaherty, Detlef-M. Smilgies
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 19:1270-1276
Investigations of the structural properties of the initial layers of p-quaterphenyl (p-4P) vapor deposited onto NaCl (001) have been carried out using atomic force microscopy (AFM), grazing incidence x-ray diffraction (GIXRD), and helium atom scatter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e234cf406f6bb9c72cf8214b7b5f7af
https://doi.org/10.1116/1.1372917
https://doi.org/10.1116/1.1372917
Autor:
D. Bonart, D. H. Van Winkle, E. A. Akhadov, Jeff Baker, J. Fritsch, Jaime A. Li, T. W. Trelenberg, F. A. Flaherty, Lynn A. Boatner, Sanford A. Safron, J. G. Skofronick, U. Schröder
Publikováno v:
Physical Review Letters. 86:4867-4870
Helium atom diffraction experiments carried out under ultrahigh vacuum conditions on a freshly cleaved (001) surface of ${\mathrm{KTaO}}_{3}$ reveal metastable features which decay over a period of several hours. The initial He diffraction pattern co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12ed718040f650bdc3c86df1245ad290
https://doi.org/10.1103/physrevlett.86.4867
https://doi.org/10.1103/physrevlett.86.4867
Autor:
T. W. Trelenberg, E. A. Akhadov, Lynn A. Boatner, Jaime A. Li, F. A. Flaherty, Sanford A. Safron, J. G. Skofronick, David H. Van Winkle, Rifat Fatema
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 22(30)
Helium atom scattering experiments have been carried out on the (001) surface of KTaO(3) doped with 6, 10 and 15% Nb, produced by cleaving in situ single crystal samples. Several phenomena were observed through He atom diffraction measurements, inclu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8c8a6b3c2506b833e04e98f7bf76ae6
https://pubmed.ncbi.nlm.nih.gov/21399341
https://pubmed.ncbi.nlm.nih.gov/21399341
Autor:
E. A. Akhadov, Sanford A. Safron, Rifat Fatema, J. G. Skofronick, F. A. Flaherty, D. H. Van Winkle
Publikováno v:
Physical Review B. 68
The lattice dynamics of the ruffle TiO 2 (110) surface has been investigated by means of high-resolution helium atom scattering (HAS) techniques over the temperature range of ∼100-1000 K. HAS diffraction in the ΓX, ΓS, andΓY surface Brillouin zo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3de8e83ac2ba65c09d0e99fa2fb82bd3
https://doi.org/10.1103/physrevb.68.035409
https://doi.org/10.1103/physrevb.68.035409
Autor:
D. H. Van Winkle, T. W. Trelenberg, F. A. Flaherty, W. Theis, Sanford A. Safron, E. A. Akhadov, J. G. Skofronick
Publikováno v:
Physical Review B. 67
Artifacts have long been reported in the scattering of helium atoms from surfaces, particularly in the time-of-flight spectra used to study lattice dynamics. They are caused by elastic scattering of atoms in the low-intensity tails of the incident he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70d69e3e72bc6f4ae1f65d7c88d8c1da
https://doi.org/10.1103/physrevb.67.113406
https://doi.org/10.1103/physrevb.67.113406
Publikováno v:
MRS Proceedings. 440
Angular distribution measurements of the helium atom scattering intensity from monolayer films of KCN/KBr(001) for several azimuths over a temperature range of approximately 40–200 K reveal that above ˜95 K the KCN monolayer forms a (1×1) overlay
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::add29058fbf224a1a93509d62cb041aa
https://doi.org/10.1557/proc-440-353
https://doi.org/10.1557/proc-440-353
Autor:
P. Aella, E. A. Akhadov, S. T. Picraux, P. Manandhar, Sarang Ingole, S. B. Chikkannanavar, David J. Smith
Publikováno v:
Journal of Applied Physics. 104:039907
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df4da07c5adb4461f437cbe0748ba266
https://doi.org/10.1063/1.2958313
https://doi.org/10.1063/1.2958313
Autor:
Sarang Ingole, P. Manandhar, S. B. Chikkannanavar, P. Aella, S. T. Picraux, David J. Smith, E. A. Akhadov
Publikováno v:
Journal of Applied Physics. 103:104302
An ex situ proximity technique is demonstrated for the electrical doping of silicon nanowires with spin on dopant (SOD) used as the boron source. The technique is based on solid-state diffusion and is comprised of two stages: predeposition and drive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f142a99b2f4b598adb1276d7ad0742b
https://doi.org/10.1063/1.2924415
https://doi.org/10.1063/1.2924415
Autor:
T. L. Williamson, D. Tournear, K. C. Cha, A. T. Chen, Mark A. Hoffbauer, S. J. Pendleton, R. I. Epstein, E. A. Akhadov
Publikováno v:
Applied Physics Letters. 92:153502
We have developed an approach for gamma-ray optics using layered structures acting as planar waveguides. Experiments demonstrating channeling of 122keV gamma rays in two prototype waveguides validate the feasibility of this technology. Gamma-ray wave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a660486ab87e06f7e5b018b3a77235a
https://doi.org/10.1063/1.2905280
https://doi.org/10.1063/1.2905280