Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Le Thi Mai Oanh"'
Publikováno v:
AIMS Materials Science, Vol 7, Iss 2, Pp 160-169 (2020)
Pure BiFeO3 (BFO) and (Sm, Mn) co-doped materials were synthesized by the citrate method. Effects of (Sm, Mn) co-doping on the structural, magnetic, electrical and ferroelectric properties of the BFO materials were characterized and investigated by d
Externí odkaz:
https://doaj.org/article/101ac125d1cd4809b354c4568b98d942
Autor:
Dao Viet Thang, Le Thi Mai Oanh, Nguyen Cao Khang, Nguyen Manh Hung, Do Danh Bich, Du Thi Xuan Thao, Nguyen Van Minh
Publikováno v:
AIMS Materials Science, Vol 4, Iss 4, Pp 982-990 (2017)
Multiferroic Bi1−xNdxFe0.975Ni0.025O3 (x = 0.00, 0.05, 0.10, 0.125, and 0.15) (BNFNO) and BiFeO3 (BFO) materials were synthesized by a sol-gel method. Crystal structure, ferromagnetic and ferroelectric properties of the as-synthesized materials wer
Externí odkaz:
https://doaj.org/article/11d7c7cbc5e24e9aa22e0d9b599e6628
Autor:
Dao Viet Thang, Nguyen Manh Hung, Nguyen Cao Khang, Le Thi Mai Oanh, Van Quang Nguyen, Nguyen Van Minh
Publikováno v:
ECS Journal of Solid State Science and Technology. 12:043004
BiFeO3 (BFO) and Bi1-x Eu x Fe0.975Ni0.025O3 (x = 0, 0.025, 0.05, 0.075, 0.10) materials were synthesized by sol-gel method. The structural, optical, ferromagnetic, and ferroelectric properties of all samples were systematically investigated using di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d632d5619235ce7b005edd42b9bd5f52
https://doi.org/10.1149/2162-8777/acbdbc
https://doi.org/10.1149/2162-8777/acbdbc
Autor:
Dao Viet Thang, Le Thi Mai Oanh, Pham Do Chung, Do Danh Bich, Nguyen Van Minh, Nguyen Van Quang, Nguyen Manh Hung
Publikováno v:
Ceramics International. 46:17423-17429
The structural, vibrational, optical, ferroelectric, and ferromagnetic properties of single phase BiFeO3 (BFO) and Bi1-xGdxFe0.975Ni0.025O3 (x ~ 0.00, 0.025, 0.05, 0.075, 0.10, 0.125, and 0.15) materials, synthesized by sol-gel method have been inves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1f99d1c394cfdec9733153b449bd5f2
https://doi.org/10.1016/j.ceramint.2020.04.036
https://doi.org/10.1016/j.ceramint.2020.04.036
Autor:
Nguyen Cao Khang, Du Thi Xuan Thao, Van Quang Nguyen, Bui Dinh Tu, Le Thi Mai Oanh, Dao Viet Thang, Nguyen Manh Hung, Nguyen Van Minh
Publikováno v:
Journal of Electronic Materials. 49:4443-4449
Bi1−xGdxFeO3 (BGFO) (x = 0.00 ÷ 0.15) materials were prepared by a sol-gel method. The effect of Gd doping on the structural, ferromagnetic, and ferroelectric properties of BiFeO3 (BFO) were analyzed using x-ray diffraction, Raman scattering, ener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5607e008888ae1daf22b7f976a3a5a97
https://doi.org/10.1007/s11664-020-08158-y
https://doi.org/10.1007/s11664-020-08158-y
Autor:
Bui Dinh Tu, Ngo Thi Cam Linh, Le Thi Mai Oanh, Nguyen Cao Khang, Nguyen Phuong Thao, Nguyen Manh Hung, Dao Viet Thang
Publikováno v:
VNU Journal of Science: Mathematics - Physics. 38
Bi1-xEuxFeO3 (BEFO) (x = 0.00 ÷ 0.10) materials were prepared by sol-gel method. The crystal structural, Raman scattering, magnetic and optical properties of BEFO were investigated by X-ray diffraction (XRD), Raman scattering spectroscopy, magnetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98483653ac22a0525540598a7410bdcd
https://doi.org/10.25073/2588-1124/vnumap.4640
https://doi.org/10.25073/2588-1124/vnumap.4640
Autor:
Nguyen Cao Khang, Van Quang Nguyen, Dao Viet Thang, Du Thi Xuan Thao, Nguyen Manh Hung, Nguyen Van Minh, Do Danh Bich, Le Thi Mai Oanh
Publikováno v:
IEEE Magnetics Letters. 10:1-5
Pure BiFeO3 (BFO) and Bi 0.90 Nd 0.10 Fe 0.98 TM 0.02 O 3 (TM = Mn, Co, Ni, and Cu) materials have been synthesized by the sol-gel method. Effects of codoping Nd and transition metal (TM) on the structural, electrical, and magnetic properties of BFO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78ee4dcb948b12b7c7b68be4ec193f91
https://doi.org/10.1109/lmag.2019.2896847
https://doi.org/10.1109/lmag.2019.2896847
Autor:
Le Thi Mai Oanh, Pham Van Hai, Luc Huy Hoang, Nguyen Dang Phu, Dang Duc Dung, Do Danh Bich, Pham Khac Vu, Nguyen Van Hung
Publikováno v:
Materials Chemistry and Physics. 221:197-202
Bi2Sn2O7 nanoparticles were successfully synthesized via a fast microwave-assisted method and high temperature treatment. The obtained nanoparticles were characterized using X-ray diffraction (XRD), thermogravimetric analysis (TGA), differential scan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94f767b7c5e53a06e8cdebeeb6915e16
https://doi.org/10.1016/j.matchemphys.2018.09.027
https://doi.org/10.1016/j.matchemphys.2018.09.027
Autor:
Pham Hoai Linh, Pham Do Chung, Le Thi Mai Oanh, Nguyen Van Khien, Ta Ngoc Bach, Le Tien Thai, Lam Thi Hang, Nguyen Manh Hung, Dang Van Thanh
Publikováno v:
Semiconductor Science and Technology. 37:035002
In this study, we developed a green and easy to scale up approach for producing Au/g-C3N4 (Au/GCN) hybrid plasmonic photocatalyst without using the chemical reducing agents via the growing of Au nanoparticles (Au NPs) on the surface of GCN nanosheets
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fde99db8922922697350ba3eaa9d2b74
https://doi.org/10.1088/1361-6641/ac4326
https://doi.org/10.1088/1361-6641/ac4326
Publikováno v:
Physica B: Condensed Matter. 532:37-41
(1-x)SrTiO3-xTiO2 granular composites with x=0.3, 0.4, 0.5, 0.6, 0.7, and 0.8 were synthesized by sol-gel process. Structure, morphology, optical properties, and photocatalytic activity were investigated in detail using x-ray diffraction (XRD) analys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd6477ecbc50756280957670d9bad649
https://doi.org/10.1016/j.physb.2017.04.028
https://doi.org/10.1016/j.physb.2017.04.028