Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Fenfen Fenda Florena"'
Autor:
Yun Jia, Sora Sato, Aboulaye Traoré, Ryo Morita, Erwann Broccoli, Fenfen Fenda Florena, Muhammad Monirul Islam, Hironori Okumura, Takeaki Sakurai
Publikováno v:
AIP Advances, Vol 13, Iss 10, Pp 105306-105306-7 (2023)
In this work, p-type cuprous oxide (Cu2O) films grown on beta gallium oxide (β-Ga2O3) substrates by magnetron sputtering were reported. The resulting vertical Cu2O/β-Ga2O3 heterojunction p–n diodes demonstrated superior performance compared to de
Externí odkaz:
https://doaj.org/article/3d3ee6116ab8477a839b6e314ec65146
Publikováno v:
Jurnal Kajian Peradaban Islam, Vol 4, Iss 2, Pp 111-123 (2021)
In all parts of the world, water is rapidly becoming an emerging issue. Mature technologies had been established in the water treatment process to overcome the issue. However, the water treatment technology advance does not mean it is not faced with
Publikováno v:
Advanced Powder Technology. 32:2703-2711
Nanoparticles (NPs) are widely used in various applications. NPs agglomeration will alter its physical and chemical properties. To overcome this, dispersion of NPs by beads mill is desirable to achieve good dispersion stability. Experimental works to
Publikováno v:
Journal of Vacuum Science & Technology A. 41:033205
Defect levels in (001) [Formula: see text]-Ga2O3 are investigated using transient photocapacitance (TPC) spectroscopy. For sub-band photon energies in the range of 1.13–3.10 eV, the TPC signal shows broad optical absorption at room temperature. Usi
Publikováno v:
Advanced Powder Technology. 31:2605-2612
The engineering, various factors, and mechanism responsible for emission and high intensity of ZnO luminescence are well developed. Only a few researchers investigate the role of oxygen vacancy on the luminescence properties of doped ZnO. The objecti
Publikováno v:
Advanced Powder Technology. 31:2191-2196
In this report, the role of Magnesium on the crystal structure, morphology, and its luminescence properties of Zn1−xMgxO particle were investigated. The Zn1−xMgxO particle was prepared by spray pyrolysis method. The obtained particle was analyzed
Autor:
Fenfen Fenda Florena
Publikováno v:
Journal of Powder Technology and Advanced Functional Materials. 1:48-56
Spherical particles of Zn doped MgO were prepared by one-step spray pyrolysis method. The crystalline nature and particle size of the samples were characterized by X-ray diffraction analysis (XRD). The morphology of samples was studied by scanning el
Autor:
Donny Dwiputra, Rany Khaeroni, Agus Subagio, Aveni C. Keintjem, Pepen Arifin, Heri Sutanto, Sugianto, Fenfen Fenda Florena
Publikováno v:
AIP Advances, Vol 10, Iss 4, Pp 045123-045123-7 (2020)
The growth of Mg-doped GaN thin films by metalorganic chemical vapor deposition (MOCVD) using NH3 and Cp2Mg as a source of nitrogen and Mg, respectively, usually produces Mg–H complexes, which hinder the activation of Mg as shallow acceptor centers
Autor:
M Hafidz, Camellia Panatarani, Fenfen Fenda Florena, Ferry Faizal, A Abdurochman, I M Joni, D W Maulana
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 550:012013
Recently, the requirement of high-power electric sources for the vehicle industry has been increased, this trend forces the research of DC power sources and storage to be developed faster. For supporting the development, the requirement of the robust
Autor:
I M Joni, Sundoro Yoga Azhary, M. Vanitha, Fenfen Fenda Florena, Camellia Panatarani, D. Purnama, Muchtaridi
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 550:012037
Chitosan:SiO2 nanocomposite (Cs:SiO2 NCs) is synthesized via aerosol processing. Ultrasonic spray drying apparatus was used to produce smaller sized composite particles with spherical morphology. Composite from shrimp shell and water glass (Na2SiO3)