Zobrazeno 1 - 10
of 80 525
pro vyhledávání: '"Electrical-properties"'
Autor:
Pimpilai Wannasut, Orawan Khamman, Pharatree Jaita, Methee Promsawat, Jira Patthanavarit, Anucha Watcharapasorn
Publikováno v:
Journal of Asian Ceramic Societies, Pp 1-11 (2024)
In this work, the complex lead-free piezoelectric ceramics with formula (1 − x)[0.995 Bi0.5(Na0.80K0.20)0.5TiO3–0.005LiNbO3]–xFe2O3, where x = 0, 0.010, 0.015 and 0.020 mol fraction, have been prepared via a conventional solid-state method. The
Externí odkaz:
https://doaj.org/article/116c1f3b918d4859aa0cd85d0b1b517f
Publikováno v:
Discover Materials, Vol 4, Iss 1, Pp 1-11 (2024)
Abstract Single-crystal samples of the 3R-CuCrO2 phase (R3m, a = 2.9613(2) Å, c = 17.098(2) Å) with a delafossite structure were grown by the flux method. Structural parameters were refined by X-ray structural analysis. The elemental composition of
Externí odkaz:
https://doaj.org/article/febdbe560d394e2b82e4e45ed6d3b087
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract The main objective of this work was to use hydroxyl-functionalized graphene as a compatibilizer for an immiscible blend. A neat polyoxymethylene/styrene-butadiene-styrene binary blend was prepared at a constant ratio (80/20) and then was com
Externí odkaz:
https://doaj.org/article/ce0f8794a17f4b539e10e2af237a0759
Autor:
Nur Alfarina Pirdaus, Nurfadzilah Ahmad, Nofri Yenita Dahlan, Ainur Nisha Redzuan, Aisyatul Husna Zalizan, Firdaus Muhammad-Sukki, Nurul Aini Bani, Muhamad Fazly Abdul Patah, Wan Abd Al Qadr Imad Wan-Mohtar
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract A solar photovoltaic (PV) cell, is an electrical device that uses the PV effect to convert light energy into electricity. The application of oyster mushroom dyes in dye sensitized solar cell (DSSC) is a novel strategy to substitute the costl
Externí odkaz:
https://doaj.org/article/21d96a0cbf254431ac1694cbf8e27e1c
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 9, Pp 3647-3662 (2024)
Abstract In most underground power cables, cross‐linked polyethylene (XLPE) is utilized as the main insulating material, while polyvinyl chloride (PVC) is usually used as a nonmetallic sheath or jacketing for the cable. Accordingly, improving the e
Externí odkaz:
https://doaj.org/article/b71ae5baa0eb45e1a21ceb581bbf07a6
Publikováno v:
Environmental Health, Vol 23, Iss 1, Pp 1-13 (2024)
Abstract Background Exposure to phenols has been linked in animal models and human populations to cardiac function alterations and cardiovascular diseases, although their effects on cardiac electrical properties in humans remains to be established. T
Externí odkaz:
https://doaj.org/article/b6b903239a2c475995fcb923d8ee4dd2
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 3, Pp 891-902 (2024)
The miсrоstruсture, hаrdnеss, аnd elесtrical соnductivity of the alloys from tеrnаry systеms bаsed on Bi and Gе hаve nоt been studied so fаr. This pаper prеsents the rеsults of experimental and anаlytical investigation of Bi-Cu-
Externí odkaz:
https://doaj.org/article/c8bfa09cb9a14dd18bac6783610802e7
Autor:
Fakhriddin T. Yusupov, Tokhirbek I. Rakhmonov, Mekhriddin F. Akhmadjonov, Muminjon M. Madrahimov, Sherzod Sh. Abdullayev
Publikováno v:
East European Journal of Physics, Iss 3, Pp 425-434 (2024)
In this study, we explore the fabrication and optimization of ZnO/Si heterojunction solar cells to enhance their performance through precise control of electron affinity and bandgap properties. ZnO thin films were synthesized using thermal oxidation
Externí odkaz:
https://doaj.org/article/888ef76d1ef24b99a8c418a606ed2583
Autor:
Yilin Jia, Kun Zhou, Wanting Sun, Min Ding, Yu Wang, Xiangqing Kong, Dongzhou Jia, Muhong Wu, Ying Fu
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 1395-1415 (2024)
Carbon nanotubes (CNTs), as potent reinforcements in composites, have demonstrated excellent strengthening effects when combined with copper in numerous recent studies. Challenges remain in the application of these composites and in fully leveraging
Externí odkaz:
https://doaj.org/article/cb0228ed8ef6472ab9f28484a0157843