Zobrazeno 1 - 10
of 10 635
pro vyhledávání: '"Density functional theory DFT"'
Autor:
Aeran Song, Min Jung Kim, Dong-Joon Yi, Soyeong Kwon, Dong-Wook Kim, Seunghwan Kim, Jee-Hwan Bae, Soohyung Park, You Seung Rim, Kwang-Sik Jeong, Kwun-Bum Chung
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract In this study, the sensitivity of electrolyte-gated field-effect transistor-based glucose sensors using oxide semiconductor materials was controlled via electronegativity modulation. By controlling the enzymatic reaction between glucose and
Externí odkaz:
https://doaj.org/article/ac1b0db11acd48839efa785d1a21fa78
Autor:
Harsha Kozhakkattil, Deepak Gavali, Arunima Jinachandran, Rajapandiyan Panneerselvam, Sheela Singh, Ranjit Thapa, VinodKumar G.S.
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 5311-5321 (2024)
Silver and its alloys undergo tarnishing with time, which is a black stain on the surface due to the formation of Ag2S. Developing a tarnish resistant Ag alloy was attempted by alloying Ag with elements that form a passive oxide layer on the surface.
Externí odkaz:
https://doaj.org/article/4fe66f8ab42046e0adbb7cfe00d03320
Publikováno v:
East European Journal of Physics, Iss 3, Pp 390-403 (2024)
Solar cells are currently the focus of a great deal of research. The aim is to reduce their cost price. To achieve this, we need to reduce the mass of the materials and increase the conversion efficiency of these solar cells. This has motivated resea
Externí odkaz:
https://doaj.org/article/1e0ace5a31ac4ee68a80aa0a02bea2bd
Publikováno v:
Physics Access, Vol 4, Iss 2, Pp 17-23 (2024)
The harmful effect of lead Pb2+ base materials like PbTiO3 on the environment and human health has raised ecological concerns, which has led to the investigation of lead Pb2+ free ferroelectric materials that are safe for the environment and human
Externí odkaz:
https://doaj.org/article/0ff5f57cbfdb4951bed4a7142b52b68e
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 8, Pp 1268-1281 (2024)
An entropy-stabilized multicomponent ultrahigh-temperature ceramic (UHTC) coating, (Ti0.25V0.25Zr0.25Hf0.25)B2, on a graphite substrate was in-situ sintered by spark plasma sintering (SPS) from constituent transition metal diboride powders. The (Ti0.
Externí odkaz:
https://doaj.org/article/581981abbbad4c5d9a12f9c61b5ae0ca
Autor:
Kevin A. Juárez-Ornelas, Manuel Solís-Hernández, Pedro Navarro-Santos, J. Oscar C. Jiménez-Halla, César R. Solorio-Alvarado
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 20, Iss 1, Pp 1580-1589 (2024)
The reaction mechanism for the chlorination and bromination of 2-naphthol with PIDA or PIFA and AlX3 (X = Cl, Br), previously reported by our group, was elucidated via quantum chemical calculations using density functional theory. The chlorination me
Externí odkaz:
https://doaj.org/article/4da5c9e35eed4be9bb7737aea4d64832
Publikováno v:
Shipin gongye ke-ji, Vol 45, Iss 14, Pp 34-41 (2024)
In this study, choline chloride/lactic acid/guaiacol ternary deep eutectic solvent (DES) was used to extract Ganoderma lucidum polysaccharides (GLPs). The operational parameters of GLPs extraction by DES were optimized, and the obtained GLPs structur
Externí odkaz:
https://doaj.org/article/ba960cf17fc54adebf60db219db27d6e
Publikováno v:
ChemElectroChem, Vol 11, Iss 23, Pp n/a-n/a (2024)
Abstract Electrolyte engineering plays a vital role in improving the battery performance of lithium batteries. The idea of localized high‐concentration electrolytes that are derived by adding “diluent” in high‐concentration electrolytes has b
Externí odkaz:
https://doaj.org/article/6f833bdd7b204da988919a057444b423
Autor:
Hetvi Triboandas, Mariana Bezerra, Juan Almeida, Matheus de Castro, Bianca Aloise Maneira Corrêa Santos, Walkiria Schlindwein
Publikováno v:
International Journal of Pharmaceutics: X, Vol 8, Iss , Pp 100308- (2024)
This paper presents a comprehensive investigation of the manufacturing of itraconazole (ITZ) amorphous solid dispersions (ASDs) with Kolllidon® VA64 (KVA64) using hot-melt extrusion (HME) and in-line process monitoring, employing a Quality by Design
Externí odkaz:
https://doaj.org/article/8987fd4e4ae440e3a5039380239bb457
Publikováno v:
Chemical Physics Impact, Vol 9, Iss , Pp 100719- (2024)
Dye-sensitized solar cells (DSSCs) offer a promising, cost-effective alternative to conventional photovoltaic systems. Organic sensitizers, capable of capturing a broad spectrum of sunlight, are key components in DSSCs, but their development and test
Externí odkaz:
https://doaj.org/article/7b880ee2fbad48b38dd66ceaef15522e