Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Valentin, Romanovski"'
Autor:
Jayalekshmi C, Rajiv Periakaruppan, Valentin Romanovski, Karungan Selvaraj Vijai Selvaraj, Noura Al-Dayan
Publikováno v:
Eng, Vol 5, Iss 3, Pp 1399-1406 (2024)
Latex of C. gigantea was used to synthesize zinc oxide nanoparticles (ZnO NPs) by the green chemistry approach. The crystalline size, shape, and purity of as-synthesized ZnO NPs were characterized through scanning electron microscopy with energy-disp
Externí odkaz:
https://doaj.org/article/313a00d342524994840010024e9a15bf
Autor:
Hongyu Duan, Yuan Zhao, Xiaofeng Hu, Meijuan Liang, Xianglong Yang, Li Yu, Behrouz Tajdar Oranj, Valentin Romanovski, Peiwu Li, Zhaowei Zhang
Publikováno v:
Foods, Vol 13, Iss 19, p 3188 (2024)
Aflatoxin B1 (AFB1) contamination poses a fatal risk to human beings and urgently needs highly sensitive detection for environmental monitoring and food safety. However, the existing challenges are the unsatisfied sensitivity of the immunoassay metho
Externí odkaz:
https://doaj.org/article/ed209612781447f0bad3edc700bf3038
Autor:
Zeng, Jing, Xu, Ran, El-Kady, Ahmed A., Oranj, Behrouz Tajdar, Ahmed, Rajib, Valentin, Romanovski, Hu, Xiaofeng, Wu, Wenqin, Wang, Du, Mao, Jin, Wu, Huimin, Gu, Xin, Li, Peiwu, Xu, Weilin, Zhang, Zhaowei
Publikováno v:
In Trends in Analytical Chemistry September 2023 166
Autor:
Valentin Romanovski, Andrei Paspelau, Maksim Kamarou, Vitaly Likhavitski, Natalia Korob, Elena Romanovskaia
Publikováno v:
Water, Vol 16, Iss 5, p 793 (2024)
Disinfection of surfaces with various functional purposes is a relevant measure for the inactivation of microorganisms and viruses. This procedure is used almost universally, from water treatment facilities to medical institutions and public spaces.
Externí odkaz:
https://doaj.org/article/9eab7f0112f94fa8b2142e0e57fa36c2
Autor:
Abayomi Adewale Akinwande, Oluwatosin Abiodun Balogun, Adeolu Adesoji Adediran, Olanrewaju Seun Adesina, Valentin Romanovski, Tien Chien Jen
Publikováno v:
Results in Engineering, Vol 17, Iss , Pp 100802- (2023)
For additional strength increase, 5, 10, and 15% TiC was added to the quinary CoCrFeMnNi high entropy alloy (HEA) at laser powers of 100, 400, and 700 watts while selective laser melting method was engaged in the fabrication. Microstructure, porosity
Externí odkaz:
https://doaj.org/article/9318256eb757473fb449f0220a105ad4
Autor:
Mohammad Abedi, Dmitry Moskovskikh, Andrey Nepapushev, Veronika Suvorova, Haitao Wang, Valentin Romanovski
Publikováno v:
Metals, Vol 13, Iss 9, p 1619 (2023)
Laser powder bed fusion (L-PBF) stands out as a promising approach within the realm of additive manufacturing, particularly for the synthesis of CNT-AlSi10Mg nanocomposites. This review delves into a thorough exploration of the transformation in micr
Externí odkaz:
https://doaj.org/article/dc21f0a072f64e98952c9b7bcce0cd2c
Autor:
Rajiv Periakaruppan, Valentin Romanovski, Selva Kumar Thirumalaisamy, Vanathi Palanimuthu, Manju Praveena Sampath, Abhirami Anilkumar, Dinesh Kumar Sivaraj, Nihaal Ahamed Nasheer Ahamed, Shalini Murugesan, Divya Chandrasekar, Karungan Selvaraj Vijai Selvaraj
Publikováno v:
ChemEngineering, Vol 7, Iss 4, p 61 (2023)
Nanotechnology has an extensive series of applications in agronomy and has an important role in the future of sustainable agriculture. The agricultural industries should be supported by innovative active materials such as nanofertilizers, nanofungici
Externí odkaz:
https://doaj.org/article/a86fc7d3c84142919283f9639a087d27
Autor:
David Gurgenidze, Valentin Romanovski
Publikováno v:
Water, Vol 15, Iss 14, p 2574 (2023)
This article addresses the issues of pharmaceutical pollution of the Kura River. Existing published information on the pollution of the world’s rivers and rivers in Georgia was analyzed. Based on laboratory studies of water samples within the city
Externí odkaz:
https://doaj.org/article/e35795a610ae48578b0d75c8f33b1eb5
Publikováno v:
Materials, Vol 16, Iss 10, p 3648 (2023)
Magnesium-aluminum oxynitride MgAlON has garnered significant attention in recent years due to its unique properties and potential applications. Herein, we report a systematic study on the synthesis of MgAlON with tunable composition by employing the
Externí odkaz:
https://doaj.org/article/144af1681b6e4047bc8a8df1abf0e5e0
Autor:
Alexander Khort, Jonas Hedberg, Nanxuan Mei, Valentin Romanovski, Eva Blomberg, Inger Odnevall
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract Pure metallic Co, Ni, and their bimetallic compositions of Co3Ni, CoNi, and CoNi3 nanomaterials were prepared by solution combustion synthesis. Microstructure, phase composition, and crystalline structure of these nanoparticles (NPs) were ch
Externí odkaz:
https://doaj.org/article/975f51d7816048aaa46029c5da0406ad