Zobrazeno 1 - 10
of 3 624
pro vyhledávání: '"R RAVIKUMAR"'
Autor:
H. K. Jahnavi, S. Rajendra Prasad, H. P. Nagaswarupa, Ramachandra Naik, N. Basavaraju, C. R. Ravikumar, Burragoni Sravanthi Goud, Jae Hong Kim
Publikováno v:
Discover Nano, Vol 19, Iss 1, Pp 1-21 (2024)
Abstract A nanocomposite of CaO:MgAl2O4 was synthesized through a straightforward and cost-effective sol–gel method. The investigation of the novel CaO:MgAl2O4 nanocomposite encompassed an examination of its morphological and structural alterations
Externí odkaz:
https://doaj.org/article/8fae05669ee545dfb23b79563930a8ad
Autor:
Dr. Buzuayehu Abebe, Bontu Kefale, Guta Amenu, Leta Guta, Dr. C. R. Ravikumar, Dr. Taymour A. Hamdalla, Dr. S. Giridhar Reddy, Dr. Dereje Tsegaye, Prof. H. C. Ananda Murthy
Publikováno v:
ChemistryOpen, Vol 13, Iss 12, Pp n/a-n/a (2024)
Abstract Doping enhances the optical properties of high‐band gap zinc oxide nanoparticles (ZnO NPs), essential for their photocatalytic activity. We used the combustion approach to synthesize cobalt‐doped ZnO heterostructure (CDZO). By creating a
Externí odkaz:
https://doaj.org/article/c6525a1815474ab29b52e09e663116e8
Autor:
J.P. Shubha, B. Roopashree, N.V. Sushma, K. Kiran, R. Ravikumar, Mufsir Kuniyil, Mohammed Rafi Shaik, Mujeeb Khan, Syed Farooq Adil
Publikováno v:
Journal of King Saud University: Science, Vol 36, Iss 9, Pp 103373- (2024)
Herein, we report the synthesis of ZnO nanoparticles (ZnO-CB NPs) by employing the solution combustion method using an aqueous extract of brinjal calyxes as fuel. Characterization techniques, such as X-ray diffraction (XRD), Fourier transform Infrare
Externí odkaz:
https://doaj.org/article/3946d6cd38a44011960023ad1b985b4f
Publikováno v:
Water Practice and Technology, Vol 19, Iss 4, Pp 1185-1199 (2024)
An innovative and chemically amended succinic anhydride cellulose nanomaterial (S-CNM) adsorbent was synthesized from dried stem of Eichhornia crassipes weed, and was characterized for functional groups, crystallite size, surface morphology, morpholo
Externí odkaz:
https://doaj.org/article/27750770366e49eb9c0e4ac77dd1231a
Publikováno v:
Journal of Nigerian Society of Physical Sciences, Vol 6, Iss 3 (2024)
CuO, MnO and CuMnO nanomaterials have been prepared using chemical precipitation method. Structure of the nanomaterials have been confirmed using XRD analysis. Metal oxide vibration have been identified and assigned to the vibrational band. Moropholo
Externí odkaz:
https://doaj.org/article/5d4100b227cc44cf8ea26d3bcf92424a
Publikováno v:
Journal of Clinical Interventional Radiology ISVIR, Vol 07, Iss 03, Pp 200-203 (2023)
Renal transplantation is the treatment of choice for improved survival and quality of life in patients with end-stage renal disease. However, perirenal fluid collections are common surgical complications after renal transplant, with about 0.6 to 18%
Externí odkaz:
https://doaj.org/article/7bbf6374d418452087c5a1029e0016a5
Autor:
Lakshmana Naik Ramavathu, T Bala Narsaiah, P Justin, Syed Khasim, A Naveen Kumar, N Raghavendra, R Ramesh, C R Ravikumar
Publikováno v:
Materials Research Express, Vol 10, Iss 12, p 125009 (2024)
We successfully synthesised nickel vanadate (NiVO _3 ) nanocomposite by an inexpensive hydrothermal technique. Several analytical methods have been employed to characterise the synthesised nanocomposite. The crystal structure of NiVO _3 is orthorhomb
Externí odkaz:
https://doaj.org/article/78b220a0db784f2b9d5ca21f7f852951
Publikováno v:
In Plant Nano Biology November 2022 2
Autor:
Gezahegn Tadesse, H. C. Ananda Murthy, C. R. Ravikumar, T. Naveen Kumar, Lema Teshome, Tegene Desalegn
Publikováno v:
Bioinorganic Chemistry and Applications, Vol 2023 (2023)
Investigating and synthesizing potent antibacterial NPs using biological methods is highly preferred, and it involves nontoxic, cost-effective, and environmentally friendly chemicals and methods. Antibiotic drug resistance and oxidative stress have b
Externí odkaz:
https://doaj.org/article/013a6bf3b2d64f5384c5f445c99bf7e7