Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Preema C. Thomas"'
Publikováno v:
Journal of Natural Fibers, Vol 19, Iss 16, Pp 13348-13361 (2022)
The proliferation of electromagnetic (EM) pollution is more rapid now and can be more outrageous in near future due to the exponential growth of the electronics industry. Strategy of using natural fibers for fabricating efficient EMI shielding materi
Externí odkaz:
https://doaj.org/article/47d595f5f47444818c72c4caef5c9b06
Autor:
Preema C. Thomas, Savitha Mathew
Publikováno v:
Materials Today: Proceedings. 33:1415-1419
Industrial revolution and population growth has resulted in the creation of energy scarcity. It is high time that there should be an efficient technique or source to derive sustaining electrical energy. Recent studies show that electrical energy can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4221ab93ab441e3290ad925dbc08c503
https://doi.org/10.1016/j.matpr.2020.06.502
https://doi.org/10.1016/j.matpr.2020.06.502
Autor:
P. Sagayaraj, Preema C. Thomas
Single crystals of pure and Cu2+ doped semiorganic L-argininium dinitrate (LADN) crystals were grown by slow solvent evaporation technique, with the vision to improve the physicochemical properties of the sample. Single crystal XRD studies of both pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdf14cc358afb7aecd7820e15569976a
https://doi.org/10.9734/bpi/nips/v12/6674d
https://doi.org/10.9734/bpi/nips/v12/6674d
Synthesis of ZnO Nanoparticle and Evaluation of its Potential to Enhance the Activity of Antibiotics
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 360:012001
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d6e63222ef9da97cf9917c16c612f9c
https://doi.org/10.1088/1757-899x/360/1/012001
https://doi.org/10.1088/1757-899x/360/1/012001
Autor:
Ravi Bhaskar, R. Satheesh Kumar, Arunachalam Lakshmanan, M.T. Jose, V.V. Siva Kumar, Preema C. Thomas
Publikováno v:
Materials Letters. 64:1809-1812
(Y,Gd)BO3:Eu3+ based phosphors were prepared by combustion technique followed by solid state sintering in air. The 4f-4f excitation at 394 nm of (Y0.54Gd0.46)x (BO3)y:Eu3+ exhibits red emission at 593 nm. Its photoluminescence (PL) efficiency depends
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae9a538cdb96536196a80f5d8835a31f
https://doi.org/10.1016/j.matlet.2010.05.034
https://doi.org/10.1016/j.matlet.2010.05.034
Autor:
I. Vetha Potheher, K. Rajarajan, Preema C. Thomas, S. Selvakumar, S.M. Ravi Kumar, Ginson P. Joseph, P. Sagayaraj
Publikováno v:
Journal of Crystal Growth. 304:435-440
Nonlinear optical single crystal of tetrathiourea mercury (II) tetrathiocyanato manganate (II)—Hg(N 2 H 4 CS) 4 Mn(SCN) 4 (TMTM)—was conveniently grown by slow evaporation technique. The cell parameters of TMTM single crystals were confirmed by s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d336ee4fb629da580e609e118844a0d
https://doi.org/10.1016/j.jcrysgro.2007.03.005
https://doi.org/10.1016/j.jcrysgro.2007.03.005
Publikováno v:
Materials and Manufacturing Processes. 22:346-350
Dark green transparent crystals of nickel thiourea chloride of dimension 8 × 4 × 3 mm3 are grown in a period of 45 days. Single crystal X-ray diffractometer (XRD) shows that the crystal belongs to body centered tetragonal symmetry class I4. The UV-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d55b0f8f7cd4500bc36f45f23c6cf053
https://doi.org/10.1080/10426910701190741
https://doi.org/10.1080/10426910701190741
Autor:
Ginson P. Joseph, K. Raja Rajan, Preema C. Thomas, P. Sagayaraj, Jagannathan Madhavan, M. Vimalan, I. Korah
Publikováno v:
Crystal Research and Technology. 42:295-299
Good optical grade single crystals of pure, Cd2+ and Mg2+ doped Manganese Mercury Thiyocyanate (MMTC) crystals are grown by slow solvent evaporation technique at room temperature. Single crystal XRD studies reveal that the incorporation of metallic d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fec036a2f400d55d2c6881e8e6ebf76
https://doi.org/10.1002/crat.200610816
https://doi.org/10.1002/crat.200610816
Autor:
S. Aruna, P. Sagayaraj, Preema C. Thomas, K. Ambujam, Jagannathan Madhavan, K. Thamizharasan, M. Vimalan
Publikováno v:
Crystal Research and Technology. 42:180-185
The growth of single crystals of L-histidinium perchlorate (LHPCL), a semi organic nonlinear optical material with dimension upto 5 × 6 × 2.5 mm3 is reported. Good optical quality single crystals were grown from aqueous solution by slow solvent eva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f04447f4933ff365be07bdd0660a517f
https://doi.org/10.1002/crat.200610793
https://doi.org/10.1002/crat.200610793
Publikováno v:
Crystal Research and Technology. 42:59-64
Good optical quality single crystal of L-histidine hydrochloride monohydrate (LHC) a novel semi organic NLO material was grown by slow solvent evaporation technique. The crystal was characterized by X-ray diffractometry (XRD), Fourier Transform Infra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::caeb08f095f70dae21d5e935038f1ea3
https://doi.org/10.1002/crat.200610771
https://doi.org/10.1002/crat.200610771