Zobrazeno 1 - 10
of 2 336
pro vyhledávání: '"high stability"'
Publikováno v:
Chinese Journal of Magnetic Resonance, Vol 41, Iss 2, Pp 117-127 (2024)
Highly homogeneous magnetic fields in magnetic resonance spectrometers are an important guarantee for improving the quality of spectra for chemical structure analysis and kinetic information. The active shimming process using a shimming power supply
Externí odkaz:
https://doaj.org/article/67968866e0894d21b8634fb902b0035b
Autor:
Yating Zhou, Tuo Wang
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 256-266 (2024)
In this study, we have developed a class of new Co–Cr–Mo–Nb–B high-entropy metallic glass alloys with high stability and high corrosion resistance. It was found that for Co26Cr26Mo26Nb7B15 metallic glass, the glass transition temperature reac
Externí odkaz:
https://doaj.org/article/294bba317b4343ad98ffb603dfda62a7
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 4, Pp 1441-1453 (2024)
The yield stability of the neutron generator directly affects the accuracy of elemental analysis. This paper presents an industrial fully automatic neutron generator with a 48 mm neutron tube based on PLC to improve the stability and reliability of t
Externí odkaz:
https://doaj.org/article/fec98a5bf10d4a32bb1d72e8ca6e19ee
Autor:
Rahmandhika Firdauzha Hary Hernandha, Bharath Umesh, Jagabandhu Patra, Chun‐Yen Chen, Ju Li, Jeng‐Kuei Chang
Publikováno v:
Advanced Science, Vol 11, Iss 31, Pp n/a-n/a (2024)
Abstract A supercritical carbon dioxide (SCCO2) fluid, characterized by gas‐like diffusivity, near‐zero surface tension, and excellent mass transfer properties, is used as a precursor to produce silicon oxycarbide (SiOC) coating. SCCO2 disperses
Externí odkaz:
https://doaj.org/article/5feb8826c19a4b92b7893cfc2dd8bf27
Autor:
Xiaoman Zhang, Xuyi Wang, Kun Nie, Xiuqiang Duan, Ziyao Hu, Xiaodong Zhang, Lefu Mei, Luoxin Wang, Hua Wang, Xiaoxue Ma
Publikováno v:
Advanced Science, Vol 11, Iss 31, Pp n/a-n/a (2024)
Abstract Lead‐free halide perovskites possess excellent photoelectric properties, making them widely used in the photoelectric fields. Herein, lead‐free double perovskite crystals (PCs) doped with manganese (Cs2NaInCl6:Mn2+) are successfully prep
Externí odkaz:
https://doaj.org/article/d2cc4159e1744b789a2b057f9ee7a802
Autor:
Rahmandhika Firdauzha Hary Hernandha, Bharath Umesh, Jagabandhu Patra, Chung‐Jen Tseng, Chien‐Te Hsieh, Ju Li, Jeng‐Kuei Chang
Publikováno v:
Advanced Science, Vol 11, Iss 25, Pp n/a-n/a (2024)
Abstract To enhance Li storage properties, nitrogenation methods are developed for Si anodes. First, melamine, urea, and nitric oxide (NO) precursors are used to nitrogenize carbon‐coated Si particles. The properties of the obtained particles are c
Externí odkaz:
https://doaj.org/article/0a74cdcdf9024505ad3cb451b682b9b0
Autor:
Patrick Baer, Pelin Cebeci, Melina Reiter, Florian Bontke, Martin Giesberts, Hans-Dieter Hoffmann
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 1, Pp 1-9 (2024)
In the context of the E-TEST Interreg project, Fraunhofer ILT develops high stability, narrow linewidth laser seed sources and amplifiers at a wavelength of approx. 2 μm for potential usage in a third-generation gravitational wave detector: the Eins
Externí odkaz:
https://doaj.org/article/fed51e9c80f844fe810236aec447b3e1
Publikováno v:
Frontiers in Materials, Vol 11 (2024)
Oxygen evolution reaction (OER) is one of the most important components of various electrochemical systems such as water splitting, metal air batteries, and carbon dioxide reduction. However, the four-electron process of OER suffers from intrinsicall
Externí odkaz:
https://doaj.org/article/d6ccce3075f546f698e2956c79e2057a
Publikováno v:
Journal of Materiomics, Vol 9, Iss 6, Pp 1024-1031 (2023)
Two-dimensional Bi2O2Se with unique crystal structure and ultrahigh carrier mobility has been catching widespread attention and demonstrated great potential in nanoelectronic and optoelectronic devices. The existence of lattice oxygen ensures its ult
Externí odkaz:
https://doaj.org/article/9683489f79044d91bee3db3ff9cfadbc
Publikováno v:
ChemPhysMater, Vol 2, Iss 4, Pp 323-330 (2023)
All-inorganic perovskites are rapidly emerging as novel optoelectronic functional materials owing to their fluorescence properties. However, the stability of these materials has always been the biggest challenge for their applications in photoelectri
Externí odkaz:
https://doaj.org/article/0a274247e0474b0caab9a20a7fd7ab63