Zobrazeno 1 - 10
of 336
pro vyhledávání: '"H.P Nagaswarupa"'
Publikováno v:
Results in Chemistry, Vol 7, Iss , Pp 101456- (2024)
The current work employs the urea aided conventional sol–gel procedure to synthesize hybrid calcium magnesium ferrite (CMF – CaO/MgFe2O4) nanomaterial. To verify the existence of synthesized nanomaterials, X-ray diffraction analysis (XRD), scanni
Externí odkaz:
https://doaj.org/article/107862f05a99475aad30eb30ad0026c1
Autor:
D.M. Tejashwini, H.V. Harini, H.P. Nagaswarupa, Ramachandra Naik, Sujatha Harlapur, N. Basavaraju
Publikováno v:
Results in Chemistry, Vol 7, Iss , Pp 101247- (2024)
Water is the fundamental and indispensable component of every organism on earth.Yet, as a consequence of urbanization and industrialization; sources of clean water have been polluted with dyes that are unsafe to aquatic creatures. Nanoferrites is a p
Externí odkaz:
https://doaj.org/article/976ad0daf3994af7a6de78077f9401f2
Publikováno v:
Results in Chemistry, Vol 7, Iss , Pp 101267- (2024)
Uncontrolled release of several dangerous pollutants had negatively impacted the environment causing water pollution and retarded plant growth. Recently, nanoferrites utilized as photocatalyst to eliminate water pollutants. The benefits of hybrid pho
Externí odkaz:
https://doaj.org/article/4fb237185636414ab8672e20fdde36df
Autor:
D.M. Tejashwini, H.V. Harini, H.P. Nagaswarupa, Ramachandra Naik, V.V. Deshmukh, N. Basavaraju
Publikováno v:
Chemical Physics Impact, Vol 7, Iss , Pp 100355- (2023)
A lot of emphasis has been paid to the greener method of synthesizing nanomaterials since it is a viable, dependable, cost-effective, wealthy, and eco-friendly paradigm. Perhaps using a greener method of synthesis is seen as a smart tool to reduce th
Externí odkaz:
https://doaj.org/article/241e461ad37a4928bb92c205868bbd4c
Autor:
Ramachandra Naik, A Naveen Kumar, Vijaya Shanbhag, H.P. Nagaswarupa, Rajender Boddula, Abdullah A. Al-Kahtani, Kulurumotlakatla Dasha Kumar
Publikováno v:
Chemical Physics Impact, Vol 7, Iss , Pp 100387- (2023)
ZnO nanomaterials doped with Fe3+ ions at concentrations ranging from 1 % to 7 % were synthesized using an environmentally friendly combustion technique. These materials were then analyzed using X-ray diffraction (XRD), Scanning Electron Microscopy (
Externí odkaz:
https://doaj.org/article/52a15ae820b044cb8099121017c21818
Autor:
A. Naveen kumar, Ramachandra Naik, V. Revathi, H.C. Ananda Murthy, H.P. Nagaswarupa, C.R. Ravikumar, G.V. Ashok Reddy, Ramyakrishna Pothu, Rajender Boddula, H.B. Lokesh, Vijaya Shanbhag
Publikováno v:
Applied Surface Science Advances, Vol 14, Iss , Pp 100392- (2023)
La10Si6O27: Tb3+ (1–9 mol%) materials were synthesized by the combustion method and characterized by PXRD, PL, CV, EIS and UV–Vis spectroscopy to explore its photoluminescent, electrochemical and photocatalytic properties. These materials exhibit
Externí odkaz:
https://doaj.org/article/42e00e6b216844a9ab06fbf36007e3e5
Autor:
K.B. Kusuma, M. Manju, C.R. Ravikumar, N. Raghavendra, T. Naveen Kumar, M.R. Anilkumar, H.P. Nagaswarupa, T.R. Shashi Shekhar, H.C. Ananda Murthy, K.U. Aravind
Publikováno v:
Sensors International, Vol 4, Iss , Pp 100231- (2023)
In this paper, we report on the synthesis of strontium oxide nanoparticles (SONPs) using a novel probe sonication method. Powder X-ray diffraction (PXRD) was used to characterize the physicochemical properties of the prepared materials, which confirm
Externí odkaz:
https://doaj.org/article/1818d424d34e459a9966b87abbd8105c
Publikováno v:
Sensors International, Vol 4, Iss , Pp 100225- (2023)
Hybrid nanostructured materials currently offer a potential approach for a variety of applications due to improvements in their physio-chemical characteristics. Techniques for XRD, TEM-HRTEM, SAED, and UV-DRS were used to characterize the Cu2ZnAl2O4
Externí odkaz:
https://doaj.org/article/1bcf38477c1f4304abae2039c1370697
Autor:
Bharath K. Devendra, B.M. Praveen, V.S. Tripathi, D.H. Nagaraju, Mahesh Padaki, H.P. Nagaswarupa, R. Hari Krishna
Publikováno v:
Applied Surface Science Advances, Vol 12, Iss , Pp 100320- (2022)
The theory and kinetics of the hydrogen evolution reaction (HER) on electrodeposited rhodium in acidic media (0.5 M H2SO4 solution) were looked into. An electrodeposition approach using direct current (DC) and pulse current (PC) was used to deposit r
Externí odkaz:
https://doaj.org/article/4a0ee835a06f43659605e0959c6bb38a
Autor:
K.B. Kusuma, M. Manju, C.R. Ravikumar, N Raghavendra, M.A. Shilpa Amulya, H.P. Nagaswarupa, H.C. Ananda Murthy, M.R. Anil Kumar, T.R. Shashi Shekhar
Publikováno v:
Applied Surface Science Advances, Vol 11, Iss , Pp 100304- (2022)
The present work deals with the synthesis of cerium oxide (CeO2) nanoparticles (CONPs) using sodium hydroxide and cerium nitrate as precursors via Sonochemical route. As synthesized, cerium oxide nano powders were calcined at 1000 °C to 1100 °C for
Externí odkaz:
https://doaj.org/article/05610dd2bb3d46c9aafe29822ca6b9e4