Zobrazeno 1 - 10
of 81
pro vyhledávání: '"K. G. M. Nair"'
Publikováno v:
Advances in Materials Science and Engineering, Vol 2012 (2012)
Resonant nuclear reaction analysis can be used for the study of diffusion behaviour of minor alloying elements in reactor structural materials. In the present paper, 15N(p,αγ)12C and 30Si(p,γ)31P reactions have been used to profile the ion-implant
Externí odkaz:
https://doaj.org/article/646ed739d39a4fe88f2bde177686184d
Publikováno v:
AIP Advances, Vol 1, Iss 3, Pp 032112-032112-11 (2011)
The present article explores an experimental study for nucleation and non-equilibrium growth of silver nanoparticles in a soda-glass matrix. Ion-irradiation induced recoiling of silver atoms with argon ions (at energy 100 keV) facilitates nucleation
Externí odkaz:
https://doaj.org/article/13bcf131cd484cb998d1f2a0de5279ac
Publikováno v:
Journal of Macromolecular Science, Part B. 55:652-661
The effect of 100 keV N+ ions implantation on the surface structure and hardness of poly (allyl diglycol carbonate) (CR-39) polymer was studied. The surface hardness of virgin and implanted CR-39 specimens was determined using a Knoop microhardness t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a3307e081468597f09dd26fca9a9f2e
https://doi.org/10.1080/00222348.2016.1187046
https://doi.org/10.1080/00222348.2016.1187046
Publikováno v:
Nanomaterials and Energy. 4:167-172
Thin films of zinc oxide–carbon 60 (ZnO–C60) core–shell quantum dots (QDs) prepared by a simple chemical method were deposited on to a cleaned glass substrate using the spin-coating method with different deposition speeds. Prior to the depositi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::025c929a780081157d3f06343ad807a7
https://doi.org/10.1680/jnaen.15.00017
https://doi.org/10.1680/jnaen.15.00017
Publikováno v:
Radiation Physics and Chemistry. 107:103-108
Atomic scattering factor is in general a complex number represented by the sum of normal scattering factor (f0) and anomalous scattering factors [real ( f ′ ) and imaginary ( f ″ ) ]. Anomalous scattering factors in Ag, In, Cd and Sn were determi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e497076bf21b9607b9ec608dcb036f6
https://doi.org/10.1016/j.radphyschem.2014.09.016
https://doi.org/10.1016/j.radphyschem.2014.09.016
Publikováno v:
Journal of Materials Science. 50:3005-3013
The influence of low energy nitrogen ions on the surface hardness of polycarbonate has been studied by implanting some of these specimens with 100 keV N+ ions at a beam current of 1 μA/cm2 in the dose range of 1 × 1015 to 1 × 1017 ions cm−2. Kno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d03dfb2abd737a25b609a3d570d05aa
https://doi.org/10.1007/s10853-015-8817-3
https://doi.org/10.1007/s10853-015-8817-3
Autor:
S.K. Srivastava, Kumaravelu Ganesan, Palash Gangopadhyay, A.K. Tyagi, B. K. Panigrahi, K. G. M. Nair
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 338:89-94
Experimental results about formation of self-organized surface patterns on a silica glass substrate due to irradiations with high energy Au ions at various angles of incidences have been reported in this paper. Pattern formations are found to vary si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b1fc4ed7e186f85eb36a5c2505a467e
https://doi.org/10.1016/j.nimb.2014.08.003
https://doi.org/10.1016/j.nimb.2014.08.003
Publikováno v:
Journal of Crystal Growth. 401:205-209
Crack free LiInSe 2 single crystal with bottom dimension of 8 mm diameter and 10 mm length and top dimension of 12 mm diameter and 22 mm length was grown using modified vertical Bridgman–Stockbarger method with steady ampoule rotation. The grown Li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bb134fed44ee5f2297efce3a10d6803
https://doi.org/10.1016/j.jcrysgro.2013.12.026
https://doi.org/10.1016/j.jcrysgro.2013.12.026
Publikováno v:
Advanced Materials Research. 665:214-220
The effects of argon ion implantation on the structure and refractive index of CR-39 polymer has been investigated. CR-39 specimens were implanted with 130 keV argon ions in the fluence range of 5×1014-1×1016 ions cm-2. The structural changes produ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c258ec1259166f4114a59492962bf64
https://doi.org/10.4028/www.scientific.net/amr.665.214
https://doi.org/10.4028/www.scientific.net/amr.665.214
Publikováno v:
International Journal of PIXE. 21:133-144
Lichens have been used extensively as biomonitors of air quality (Richardson 1992; Seaward 1995, 2005). Lichen thalli lack a protective layer and hence accumulate airborne pollutants and particulate matter from the environment by wet and dry depositi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4381f72a903c92e0f911a688e3fbbca
https://doi.org/10.1142/s0129083511002252
https://doi.org/10.1142/s0129083511002252