Zobrazeno 1 - 10
of 2 685
pro vyhledávání: '"UV-visible spectroscopy"'
Publikováno v:
BMC Chemistry, Vol 18, Iss 1, Pp 1-31 (2024)
Abstract This study investigates the solvatochromic behavior of a new D1 disperse dye, focusing on the 4-nitro-2-cyano-azo-Benzene-metaToluidine type. Using UV-visible spectroscopy, we analyze the dye’s performance in single solvents and binary mix
Externí odkaz:
https://doaj.org/article/7c1f124a37464cf8b24124685007eb7f
Green synthesis of zinc oxide nanoparticles and its application as a green fertilizer in agriculture
Autor:
Kuldeepsinh Parmar
Publikováno v:
The Holistic Approach to Environment, Vol 14, Iss 3, Pp 109-113 (2024)
Soil fertility, quality and improving crop productivity with fertilizers is a critical problem in agriculture. The nutrition of agriculture crops relies on traditional chemical fertilizers, the production of which is expensive and still depends on fo
Externí odkaz:
https://doaj.org/article/a434eba6fbd94c3c923d6144c17ab1b8
Autor:
Sanchita V. Chavan, Vyankati R. Jadhav, Sunanda H. Pisal, Ramesh B. Bhise, Mahendra S. Shinde, Vishal H. Goswami, Pradip B. Sarawade
Publikováno v:
East European Journal of Physics, Iss 2, Pp 315-320 (2024)
Using the auto combustion sol-gel method, nanoferrite crystalline aligns of Dy3+ replaced Zn-Fe spinel ferrite with the chemical formula DyxZn1-xFe2-xO4 (x= 0.00, 0.05) were successfully synthesized. In this process, citric acid was utilized as energ
Externí odkaz:
https://doaj.org/article/cc777e71130949018d8c6f7e99a763bb
Autor:
Senthilkumaran Soowrish
Publikováno v:
Journal of Pharmacy and Bioallied Sciences, Vol 16, Iss 6, Pp 1274-1280 (2024)
BackgroundThe present study, plant extract to biosynthesize silver nanoparticles (AgNPs), is an environmentally benign way to lessen the use of dangerous chemicals. Aims and ObjectivesThe antibacterial effects of the green production of AgNPs by Laws
Externí odkaz:
https://doaj.org/article/688d4aea091d4d3c8d0ee483004fa989
Autor:
Wenbo You, Wentao Zou, Siyi Jiang, Jiahao Zhang, Yunchen Ge, Gui Lu, Detlef W. Bahnemann, Jia Hong Pan
Publikováno v:
Carbon Neutralization, Vol 3, Iss 2, Pp 245-284 (2024)
Abstract Carbon quantum dots (CQDs) have emerged as prominent contenders in the realm of luminescent nanomaterials over the past decade owing to their tunable optical properties, robust photostability, versatile surface functionalization and doping p
Externí odkaz:
https://doaj.org/article/481420f557bf4ed4a4daa80e584bb97a
Publikováno v:
Results in Chemistry, Vol 12, Iss , Pp 101909- (2024)
In recent years, studies involving or relating to nanoparticles have increased substantially in various fields like medicine, agriculture, the food industry, cosmetics, electronics, environmental remediation, etc. ZnO nanoparticles are well known to
Externí odkaz:
https://doaj.org/article/437b72f26da84bbc87bcbdc31e993185
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 10, Iss , Pp 100842- (2024)
Yttrium-incorporated silicophosphate glasses hold significant appeal in key sectors such as photonics, optoelectronics, lasers, biomedical applications, and light-emitting diodes (LEDs). In this study, the sol-gel method has been used to prepare the
Externí odkaz:
https://doaj.org/article/6e496a86344a4be981877134aee0b52f
Autor:
Momina Shahid, Nimra Ijaz, Breera Shahid, Tabussam Tufail, Huma Bader Ul Ain, Muzzamal Hussain, Shahnai Basharat, Ali Ikram, Entessar Al Jbawi
Publikováno v:
Cogent Food & Agriculture, Vol 10, Iss 1 (2024)
AbstractIn recent decades, nanotechnology has garnered significant attention for its diverse applications. Zinc Oxide (ZnO) nanoparticles (NPs) biosynthesized using plant extracts as both reducing and capping agents offer versatile solutions to vario
Externí odkaz:
https://doaj.org/article/a69f51a04d2c4c87b4e027ab11b11886
Publikováno v:
Physics Open, Vol 20, Iss , Pp 100224- (2024)
This report presents investigation on influence of pH on growth, structural, thermal, linear and nonlinear optical properties of L-asparagine monohydrate (LAM) single crystal for the first time. Single crystals of LAM were grown at different pH by so
Externí odkaz:
https://doaj.org/article/22a57d2ff51e463cb733451b8a007c18
Publikováno v:
Chemical Physics Impact, Vol 8, Iss , Pp 100528- (2024)
Aggregation behavior of conventional surfactants; SDS (anionic) and CTAB (cationic) in aqueous medium has been investigated in the presence of anti-HIV drugs; Emtricitabine (ECT) and Lamivudine (LMV) using conductometry, UV–Visible spectroscopy, an
Externí odkaz:
https://doaj.org/article/479931fb227c45f28eeafe8a41a0e85a