Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Saravanamuthu Maheswaran"'
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 207:63-71
When α-Fe2O3 thin films are deposited on α-Al2O3(0 0 0 1) substrates using oxygen plasma assisted molecular beam epitaxy, a periodic distribution of basal dislocations occurs due to lattice mismatch along the interfaces. High-resolution transmissio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::547b2b72f1c499593d8b418f233c3644
https://doi.org/10.1016/s0168-583x(03)00523-8
https://doi.org/10.1016/s0168-583x(03)00523-8
Autor:
Suntharampillai Thevuthasan, Mark H. Engelhard, Donald R. Baer, Bernard Pl McGrail, Vaithiyalingam Shutthanandan, Evan M. Adams, Saravanamuthu Maheswaran, Jonathan P. Icenhower
Publikováno v:
Journal of Applied Physics. 91:1910-1920
As part of understanding the processes leading to sodium release and ion exchange, the surface and near surface reaction regions on several specimens of a Na2O–Al2O3–SiO2 glass have been examined after exposures to isotopically labeled aqueous so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69e48900f9eca1cb191d2a3cadb6c170
https://doi.org/10.1063/1.1432119
https://doi.org/10.1063/1.1432119
Autor:
Suntharampillai Thevuthasan, Sang I. Yi, Keith D. Keefer, David E. McCready, Weilin Jiang, Saravanamuthu Maheswaran, Scott A. Chambers
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. :510-514
We have investigated interface reactions between expitaxially-grown magnetite (Fe3O4) and maghemite (γ-Fe2O3) films with MgO substrates using Rutherford backscattering (RBS), channeling, and X-ray diffraction (XRD). Annealing these films in 2.0 × 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ce279eb97a901115618bf33c3a2df69
https://doi.org/10.1016/s0168-583x(99)00701-6
https://doi.org/10.1016/s0168-583x(99)00701-6
Autor:
Nirbhay N. Yadav, Saravanamuthu Maheswaran, Suntharampillai Thevuthasan, Saravanamuthu Vigneswaran, Vaithiyalingam Shutthanandan, Huu Hao Ngo
To date, the trace elemental analysis of solids with inhomogeneous internal structure has been limited, particularly in the case of adsorbents. High-energy ion beam based particle induced X-ray emission (PIXE) is an ideal analytical tool suitable for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92b05c98e9aac625d48bc2f0359e22ba
https://hdl.handle.net/10453/422
https://hdl.handle.net/10453/422
Autor:
Saravanamuthu Maheswaran, Bernard P. McGrail, Suntharampillai Thevuthasan, E. M. Adams, V. Shutthanandan, Mark H. Engelhard, Jonathan P. Icenhower, D. R. Baer
Publikováno v:
AIP Conference Proceedings.
A series of dissolution experiments using isotopic labeled (D2 18O) aqueous solution were carried out to investigate the ion exchange mechanism in Na2O-Al2O3-SiO2 glasses with fixed Na2O and variable Al2O3 concentrations. The sodium removal and the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71b1267b8b8659a01f068b70dc229c4b
https://doi.org/10.1063/1.1395347
https://doi.org/10.1063/1.1395347
Publikováno v:
AIP Conference Proceedings.
We have investigated the disordering at the buried interface of α-Fe2O3(0001)/α-Al2O3(0001) interface using Rutherford backscattering spectrometry (RBS) and channeling techniques. Although expitaxially-grown α-Fe2O3(0001)/α-Al2O3(0001) thin films
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c915670a62f717392c91162759b518a8
https://doi.org/10.1063/1.1395341
https://doi.org/10.1063/1.1395341
Publikováno v:
Journal of Plant Physiology. 127:67-76
Summary A comparison of chlorophyll-a fluorescence in mesophyll and bundle sheath cells showed differences in the relative fluorescence intensities and induction time courses which correlated with electron transport capacity via photosystem II. The r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38776f6e6e4e40c2d006322b6ea63fb4
https://doi.org/10.1016/s0176-1617(87)80042-1
https://doi.org/10.1016/s0176-1617(87)80042-1
Publikováno v:
Journal of Plant Physiology. 130:173-179
Summary A comparison of chlorophyll a fluorescence in segments chosen from different parts of developing maize ( Zea mays L. cv. Golden Bantam) leaf show differences in the relative variable fluorescence intensities of the induction time course at ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef9020339ec259edafd6f8bd63ee8700
https://doi.org/10.1016/s0176-1617(87)80221-3
https://doi.org/10.1016/s0176-1617(87)80221-3
Autor:
Huu Hao Ngo, Todd R. Hart, Saravanamuthu Vigneswaran, Vaithiyalingam Shutthanandan, Saravanamuthu Maheswaran, Nirbhay N. Yadav, Suntharampillai Thevuthasan
Publikováno v:
Scopus-Elsevier
Activated carbon (AC) has been used extensively to treat arsenic-contaminated groundwater for a number of years. To date, attempts to quantify directly the amount of arsenic removed by the activated carbon using nondestructive methods has been limite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59527edb15e826d18b60ba9f7c398392
http://www.scopus.com/inward/record.url?eid=2-s2.0-33747072298&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-33747072298&partnerID=MN8TOARS