Výsledky vyhledávání - "Van Long Nguyen"

Akademický článek

Synthesising nanocomposite Co2SnO4@rGO for peroximonosulphate activation in a hybrid ozonation system to effectively degrade cefalexin from wastewater

Autor: Van Long Nguyen, Minh Thanh Le, Lan Huong Nguyen

Publikováno v: Vietnam Journal of Science, Technology and Engineering, Vol 65, Iss 3 (2023)

This study successfully developed 2-Co2SnO4@rGO nanocomposites at various composite ratios of 2-Co2SnO4 and rGO using the sol-gel method. These nanocomposites were then used as heterogeneous catalysts to activate PMS in the heterogeneous catalytic ox

Externí odkaz: https://doaj.org/article/47fbde7458e14b19a5782d05b839a18d

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Akademický článek

Static behaviour of functionally graded plates resting on elastic foundations using neutral surface concept

Autor: Van Loi Nguyen, Minh Tu Tran, Van Long Nguyen, Quang Huy Le

Publikováno v: Archive of Mechanical Engineering, Vol vol. 68, Iss No 1, Pp 5-22 (2021)

In this study, static behaviors of functionally graded plates resting on Winkler-Pasternak elastic foundation using the four-variable refined theory and the physical neutral surface concept is reported. The four-variable refined theory assumes that t

Externí odkaz: https://doaj.org/article/bd83fefbfc1d4f11b2afaedcab7f81b9

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Akademický článek

Preliminary study of the distribution and risk assessment of mercury in different surficial sediments along the coastal area of the province Thai Binh in Vietnam

Autor: Thi Lim Duong, Thi Lan Huong Nguyen, Thi Hue Nguyen, Thi Huong Thuy Nguyen, Thu Thuy Tran, Van Long Nguyen, Gabriele Walenzik, Wolfgang Genthe, Karl-Ulrich Rudolph, Ngo Nghia Pham, Ngoc Nhiem Dao

Publikováno v: Environmental Pollutants & Bioavailability, Vol 32, Iss 1, Pp 114-120 (2020)

Surficial sediment samples along the coastal area of the province Thai Binh in Vietnam have been collected and analysed by modified Tessier method for the mercury content. The mercury levels in these samples were found in the range between 0.12–3.7

Externí odkaz: https://doaj.org/article/66357da3e91a421d8c95868cad605ef5

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Akademický článek

An experimental study on the blinking suppression mechanism of organic-inorganic formamidinium lead halide perovskite quantum dots on N-Type semiconductors

Autor: Cong Tai Trinh, Duong Nguyen Minh, Van Long Nguyen, Kwang Jun Ahn, Youngjong Kang, Kwang-Geol Lee

Publikováno v: APL Materials, Vol 8, Iss 3, Pp 031102-031102-7 (2020)

Lead halide perovskite has emerged as a potential material for a wide range of applications, including solar cells, light-emitting diode displays, lasing, and single photon emitters. To optimize their utilization in optoelectronic devices, the fundam

Externí odkaz: https://doaj.org/article/20c601bfcf2245c0998d2609a1d06e48

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