Zobrazeno 1 - 10
of 1 332
pro vyhledávání: '"Vacancy defects"'
Publikováno v:
Optical Materials: X, Vol 24, Iss , Pp 100376- (2024)
The paper presents the assessment results of the irradiation temperature effect on the change in the type of structural defects caused by irradiation with helium ions in the near-surface layer of Li2ZrO3 ceramics, as well as determining the nature of
Externí odkaz:
https://doaj.org/article/c31b8bf8adf841deb651788bf80ac301
Publikováno v:
Optical Materials: X, Vol 24, Iss , Pp 100374- (2024)
During the conducted studies, it was established that the use of ion modification by irradiation with O+ and Ar+ ions makes it possible to elevate the degradation resistance of anode materials due to the effect of vacancy defect creation, the density
Externí odkaz:
https://doaj.org/article/bd9046ff0f6045049b0b2693fff431b9
Publikováno v:
Frontiers in Chemistry, Vol 12 (2024)
Ammonia (NH₃) is a crucial industrial raw material, but the traditional Haber-Bosch process is energy-intensive and highly polluting. Electrochemical methods for synthesizing ammonia using nitric oxide (NO) as a precursor offer the advantages of op
Externí odkaz:
https://doaj.org/article/e23c592c19994866934b13d4b114f196
Publikováno v:
Results in Physics, Vol 59, Iss , Pp 107605- (2024)
Metal-based epitaxial graphene exhibits extremely high conductivity at room temperature, making the study of its conductance crucial for understanding electron transport mechanisms in two-dimensional materials. In this paper, we applied solid-state p
Externí odkaz:
https://doaj.org/article/898c5f84d4a8431cbbcf6261841675f9
Publikováno v:
فیزیک کاربردی ایران, Vol 13, Iss 2, Pp 31-45 (2023)
The electronic and transport properties of the zigzag and armchair borophene nanoribbons β12 with different edge geometries using the multi-band tight-binding model and Landauer Butticker formalism were investigated by the mode matching model. Our r
Externí odkaz:
https://doaj.org/article/ae0ff410663444398e1903af70f4862c
Publikováno v:
Green Energy & Environment, Vol 8, Iss 2, Pp 354-359 (2023)
The defect chemistry is successfully modulated on free-standing and binder-free carbon cathodes for highly efficient Li–S redox reactions. Such rationally regulated defect engineering realizes the synchronization of ion/electron-conductive and defe
Externí odkaz:
https://doaj.org/article/a349f858e5b5488591906075aebbd6b6
Autor:
Abdirash Akilbekov, Daurzhan Kenbayev, Alma Dauletbekova, Alexey Shalaev, Aiman Akylbekova, Gulnara Aralbayeva, Zein Baimukhanov, Muratbek Baizhumanov, Edgars Elsts, Anatoli I. Popov
Publikováno v:
Crystals, Vol 14, Iss 6, p 480 (2024)
Today, BaFBr crystals activated by europium ions are used as detectors that store absorbed energy in metastable centers. In these materials, the image created by X-ray irradiation remains stable in the dark for long periods at room temperature. As a
Externí odkaz:
https://doaj.org/article/6cc2f79c47a54ee18f9a890d0d7838b8
Autor:
Cheng-May Fung, Boon-Junn Ng, Chen-Chen Er, Wei-Kean Chong, Jingxiang Low, Xuecheng Guo, Xin Ying Kong, Hing Wah Lee, Lling-Lling Tan, Abdul Rahman Mohamed, Siang-Piao Chai
Publikováno v:
Small Structures, Vol 4, Iss 11, Pp n/a-n/a (2023)
Sunlight‐driven CO2 conversion into value‐added fuels emerges as an avant‐garde strategy to mitigate the imminent energy scarcity and global warming. Nevertheless, sluggish charge kinetics and rapid carrier recombination are deemed as the forem
Externí odkaz:
https://doaj.org/article/e6ca63d973424a13a0294fbdc6fd1d0a
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