Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Trinh Thi Loan"'
Autor:
Vu Hoang Huong, Van-Can Nguyen, Minh Ngoc Ha, Duy Van Pham, Thanh Binh Nguyen, Yuan-Ron Ma, An Bang Ngac, Trinh Thi Loan
Publikováno v:
Optical Materials. 140:113864
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cf5219ca425a29de0a67d2b8809d4ec
https://doi.org/10.1016/j.optmat.2023.113864
https://doi.org/10.1016/j.optmat.2023.113864
Autor:
Trinh Thi Loan, Nguyen Ngoc Long
Publikováno v:
Journal of Physics and Chemistry of Solids. 124:336-342
Co2+-doped anatase TiO2 nanowires were successfully synthesized by hydrothermal method. Inhibitory effect of Co2+-doping on the anatase to rutile phase transformation was investigated by X-ray diffraction, Raman scattering. The replacement of Ti4+ io
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5eefa3f276dc5855b209c921a32c6ea
https://doi.org/10.1016/j.jpcs.2018.09.007
https://doi.org/10.1016/j.jpcs.2018.09.007
Publikováno v:
Physica B: Condensed Matter. 532:210-215
This study was focused on the effect of Zn2+ dopant concentration on the absorption edge and photoluminescence of anatase TiO2 nanowires synthesized by hydrothermal technique. For the undoped anatase TiO2 nanowires, the indirect band gap of 3.26 eV a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61b173dae8187935db2a940f3bc3b469
https://doi.org/10.1016/j.physb.2017.05.027
https://doi.org/10.1016/j.physb.2017.05.027
Publikováno v:
Optical Materials. 69:30-37
TiO 2 powders doped with different amounts of Cr 3+ ions (from 0 to 10 mol%) have been prepared by hydrothermal technique. TiO 2 :Cr 3+ powders were characterized by X-ray diffraction, Raman spectroscopy, transmission electron microscopy, diffuse ref
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43d3e566b7a36ca5a05eaec0d98374b6
https://doi.org/10.1016/j.optmat.2017.04.005
https://doi.org/10.1016/j.optmat.2017.04.005
Autor:
Trinh Thi Loan, Nguyen Ngoc Long
Publikováno v:
VNU Journal of Science: Mathematics - Physics. 35
The SnO2:Ni2+ powders with dopant contents ranging from 0.0 to 12 mol% have been synthesized by sol-gel method. The samples were characterized by X-ray diffraction (XRD) Raman spectroscopy, energy-dispersive X-ray spectrometer (EDS) and photoluminesc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aba91f0fb9bede25b9d5fffe9d1967c7
https://doi.org/10.25073/2588-1124/vnumap.4356
https://doi.org/10.25073/2588-1124/vnumap.4356
Autor:
Nguyen Ngoc Long, Vu Hoang Huong, Nguyen Thi Huyen, Lai Van Quyet, Trinh Thi Loan, Ngac An Bang
Publikováno v:
Optical Materials. 111:110651
Control of the conditions that affect the formation of the anatase and rutile phases of TiO2 is of considerable interest. The aim of this work was to study the effect of Fe doping on the anatase to rutile transformation for the TiO2:Fe3+ samples not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dcbd9afc9546600500bd562a8eee5fe
https://doi.org/10.1016/j.optmat.2020.110651
https://doi.org/10.1016/j.optmat.2020.110651
Autor:
Trinh Thi Loan
Publikováno v:
VNU Journal of Science: Mathematics - Physics. 34
Anatase TiO2 powders doped with different amounts of Cu2+ ions (0, 0.5, 1.0 and 4 mol%) were successfully synthesized by sol-gel method from precursors of TiCl4, (CH3COO)2Cu. Effect of Cu2+ concentrations on the structural and optical properties of T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d3be450bda6d58dfec9dca663cdd9de
https://doi.org/10.25073/2588-1124/vnumap.4272
https://doi.org/10.25073/2588-1124/vnumap.4272
Autor:
Trinh Thi Loan
Publikováno v:
VNU Journal of Science: Mathematics - Physics. 34
Zinc aluminate - alumina (ZnAl2O4/Al2O3) systems doped with Cr3+ different concentrations were synthesized by sol-gel method. The samples were characterized by X-ray diffraction (XRD), photoluminescence (PL) and photoluminescence excitation (PLE) spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68195a3e7b186b72e1f2be03b3f5169c
https://doi.org/10.25073/2588-1124/vnumap.4253
https://doi.org/10.25073/2588-1124/vnumap.4253
Autor:
Nguyen Ngoc Long, Trinh Thi Loan
Publikováno v:
Communications in Physics. 29:251
Titanium dioxide (TiO2) nanoparticles with various Mn2+-doping concentration (from 0 to 12 mol%) were successfully synthesized by the sol–gel method using titanium tetrachloride (TiCl4), and manganese II chloride tetrahydrate (MnCl2.4H2O) as precur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3514144f952ed3d6b84fcd07e36f3bb
https://doi.org/10.15625/0868-3166/29/3/13854
https://doi.org/10.15625/0868-3166/29/3/13854
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