Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Vishnu V. Jaiswal"'
Autor:
Vishnu V. Jaiswal, Swati Bishnoi, G. Swati, Paramjeet Singh, Naina Lohia, Sivaiah Bathula, D. Haranath
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 1, Pp 474-480 (2020)
In this paper, luminescence properties of orthovanadates, Y1−x−yGdxVO4:ySm3+ (where x = 0.05–0.50, y = 0.01–0.05), and the energy transfer mechanism from VO43− to Sm3+ via Gd3+ ions were investigated in detail. X-ray diffraction (XRD) analy
Externí odkaz:
https://doaj.org/article/e00edcff0bcb450ca7326eff221a7287
Autor:
H. Adarsha, Abdul Kariem Arof, A.A.A.P. Aththanayake, Shalu Atri, T.M.W.J. Bandara, Divya P. Barai, Jitendra Bhaiswar, Bharat A. Bhanvase, M.H. Buraidah, G.P. Darshan, Amol Deshmukh, Sanjay J. Dhoble, Neha Dubey, Vikas Dubey, L.B.E. Gunasekara, D. Haranath, Vishnu V. Jaiswal, N. Thejo Kalyani, Yogendra D. Kannao, Vinod Kapse, Jagjeet Kaur, K.S. Kiran, Pragati Kumar, Vikas Lahariya, D.R. Lavanya, Y.C. Lee, N.A. Masmali, Dhiraj Meghe, Marta Michalska-Domańska, S.K. Muzakir, H. Nagabhushana, Amol Nande, Z. Osman, B. Daruka Prasad, H.B. Premkumar, Neha S. Raut, Swati Raut, M.A. Saadiah, Sonal Sahai, A.S. Samsudin, N.F. Shaafi, S.C. Sharma, Sanjay P. Shirsat, G.R. Suman, Mayuri Tambe, R.G. Tanguturi, L.P. Teo, Rajendra P. Ugwekar, Milind J. Umekar, B. Vengadaesvaran, W.M.C.Y. Wijesundara
Publikováno v:
Quantum Dots ISBN: 9780323852784
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fe29ff0300fe34d5671e6f8a51d6dd5
https://doi.org/10.1016/b978-0-323-85278-4.00026-x
https://doi.org/10.1016/b978-0-323-85278-4.00026-x
Autor:
Vishnu V. Jaiswal, D. Haranath
Publikováno v:
Quantum Dots ISBN: 9780323852784
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02463cd867d54b11b915817c838dfabc
https://doi.org/10.1016/b978-0-323-85278-4.00005-2
https://doi.org/10.1016/b978-0-323-85278-4.00005-2
Autor:
Vishnu V. Jaiswal, D. Haranath
Publikováno v:
Journal of Inorganic and Organometallic Polymers and Materials. 31:1590-1600
A facile method for feasible industrial production of long afterglow phosphor nanocomposites, in the form of small beads were developed that continuously emit visible light for >7 h to realize many innovative applications involving hard and soft surf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0675ae4f8f0ac3189ab1043c8e2a3634
https://doi.org/10.1007/s10904-020-01851-9
https://doi.org/10.1007/s10904-020-01851-9
Autor:
Shailesh Narain Sharma, Swati Bishnoi, Vishnu V. Jaiswal, Savvi Mishra, G. Swati, Naina Lohia, D. Haranath, Manoj Mohapatra
Publikováno v:
Journal of Nanoscience and Nanotechnology. 20:3754-3761
A new self-activated green-yellow emitting Gd2CaZnO5 (GCZO) phosphor was synthesized using solid-state reaction method at high-temperature. XRD analysis confirmed the orthorhombic structure of the sample with the Pbnm space group. SEM micrographs rev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::681625e16f38e696a0bcdc460edf43c0
https://doi.org/10.1166/jnn.2020.17499
https://doi.org/10.1166/jnn.2020.17499
Autor:
P. Chandar Rao, null Shivani, Mohini Gupta, Vishnu V. Jaiswal, G. Ravinder, C. J. Sreelatha, K. A. Hussain, G. Vijaya Prakash, D. Haranath
Publikováno v:
Journal of Nanoscience and Nanotechnology. 20:3854-3858
An unconventional red-shift but enhanced photoluminescence (PL) under ultraviolet A (UV-A) irradiation of Eu2+ doped Barium Magnesium Aluminate (BAM) phosphor prepared in both bulk and nanoforms useful for modern lighting applications has been presen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1333bd05ceb6934398a1c4df8076b818
https://doi.org/10.1166/jnn.2020.17507
https://doi.org/10.1166/jnn.2020.17507
Autor:
Manoj Mohapatra, Naina Lohia, Swati Bishnoi, G. Swati, Vishnu V. Jaiswal, Shivani Sharma, D. Haranath
Publikováno v:
Ceramics International. 46:4079-4085
A novel color-tunable phosphor of BaZnO2:xEu3+ (x = 0–20 mol%) has been successfully prepared via high-temperature calcination method using alkaline earth metal as the charge compensator. Uncommonly, BaZnO2:Eu3+ is a multi-wavelength excitable phos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::827f5b73ea05dcd82d5ba12221636dc5
https://doi.org/10.1016/j.ceramint.2019.09.212
https://doi.org/10.1016/j.ceramint.2019.09.212
Materials that absorb high energy electromagnetic radiations of high energy such as X-rays, γ-rays, and UV rays and preferably convert them into visible light are called luminescent materials or phosphors. Afterglow phosphors are a special type of l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c170e23ea2a6f54b66fd3954ca40edd8
https://doi.org/10.1016/b978-0-08-102935-0.00012-5
https://doi.org/10.1016/b978-0-08-102935-0.00012-5
Autor:
Teng-Ming Chen, Vibha Chopra, Mokhotjwa S. Dhlamini, S.J. Dhoble, Somrita Dutta, D.A. Hakeem, D. Haranath, Abhilasha Jain, Neha Jain, Vishnu V. Jaiswal, Dragana J. Jovanović, Jayant T. Kolte, R.E. Kroon, Ranveer Kumar, Vinod Kumar, Sefako J. Mofokeng, Fokotsa V. Molefe, B. Naveen Kumar Reddy, Goutam Singh Ningombam, Luyanda L. Noto, O.M. Ntwaeaborwa, Trilok K. Pathak, Vijay B. Pawade, D.R. Peshwe, L.P. Purohit, S. Sailaja, Paresh H. Salame, Jai Singh, Nongmaithem Rajmuhon Singh, Pushpendra Singh, Rajan Kumar Singh, Sudipta Som, Andrzej Suchocki, B. Sudhakar Reddy, Hendrik C. Swart, G. Swati, Angelina S. Tebele, K. Thyagarajan, S.P. Tiwari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6966845540a94f4ed673982f2a4ac92
https://doi.org/10.1016/b978-0-08-102935-0.09992-5
https://doi.org/10.1016/b978-0-08-102935-0.09992-5
Autor:
G. Swati, Mukesh K. Sahu, Paramjeet Singh, Vishnu V. Jaiswal, B. Rajesh, D. Haranath, Swati Bishnoi
Publikováno v:
Materials Today: Proceedings. 5:610-619
We report synthesis of highly luminescent and n-type conducting aluminium doped ZnO (AZO) phosphors using flux-free solid-state reaction technique followed by casting of thin films. The precursor powders were pelletized and fired at 1000°C (AZO-1).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5b558a2bb7e356522ea5734ac30bfde
https://doi.org/10.1016/j.matpr.2017.11.124
https://doi.org/10.1016/j.matpr.2017.11.124