Search Results - "Luyen, N. T"

New insights on the optical properties and upconversion fluorescence of Er-doped CoAl2O4 nanocrystals by Kien, N T, Lam, V D, Duong, P V, Hien, N T, Luyen, N T, Do, P V, Binh, N T, Ca, N X

“…In this study, Er-doped CoAl2O4 nanocrystals (NCs) were synthesized via co-precipitation. All the NCs were crystallized in the form of a single phase with a…”
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New insights on the optical properties and upconversion fluorescence of Er-doped CoAl 2 O 4 nanocrystals by Kien, N T, Lam, V D, Duong, P V, Hien, N T, Luyen, N T, Do, P V, Binh, N T, Ca, N X

“…In this study, Er-doped CoAl O nanocrystals (NCs) were synthesized co-precipitation. All the NCs were crystallized in the form of a single phase with a spinel…”
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Effect of dopant concentration and the role of ZnS shell on optical properties of Sm 3+ doped CdS quantum dots by Vinh, N D, Tan, P M, Do, P V, Bharti, S, Hoa, V X, Hien, N T, Luyen, N T, Ca, N X

“…The role of samarium (Sm) dopant on the structural, morphological, and optical properties of CdS QDs and CdS/ZnS core/shell QDs was methodically reported. The…”
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Effect of dopant concentration and the role of ZnS shell on optical properties of Sm3+ doped CdS quantum dots by Vinh, N D, Tan, P M, Do, P V, Bharti, S, Hoa, V X, Hien, N T, Luyen, N T, Ca, N X

“…The role of samarium (Sm) dopant on the structural, morphological, and optical properties of CdS QDs and CdS/ZnS core/shell QDs was methodically reported. The…”
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Photoluminescence properties of CdTe/CdTeSe/CdSe core/alloyed/shell type-II quantum dots by Ca, N.X., Hien, N.T., Luyen, N.T., Lien, V.T.K., Thanh, L.D., Do, P.V., Bau, N.Q., Pham, T.T.

“…We report investigations on the crystal structure and optical properties of CdTe/CdTe0.5Se0.5/CdSe (CdTe/CdTeSe/CdSe) core/alloyed/shell (C/A/S) type-II…”
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Effects of ligand and chemical affinity of S and Se precursors on the shape, structure and optical properties of ternary CdS1−xSex alloy nanocrystals by Van, H.T., Vinh, N.D., Ca, N.X., Hien, N.T., Luyen, N.T., Do, P.V., Khien, N.V.

“…•Spherical and tetrapodal CdS1-xSex NCs were synthesized by using TOP and changing x.•Structure, shape and optical properties of these NCs were controlled by…”
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Structural, optical properties, energy transfer mechanism and quantum cutting of Tb3+ doped ZnS quantum dots by Hien, N.T., Ca, N.X., Kien, N.T., Luyen, N.T., Do, P.V., Thanh, L.D., Van, H.T., Bharti, S., Wang, Y., Thuy, N.T.M., Tan, P.M.

“…Tb-doped ZnS (ZnS:Tb3+) QDs with various Tb concentration have been successfully fabricated by the wet chemical method. The X-ray diffraction (XRD) and…”
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New insights on the optical properties and upconversion fluorescence of Er-doped CoAlO nanocrystals by Kien, N. T, Lam, V. D, Duong, P. V, Hien, N. T, Luyen, N. T, Do, P. V, Binh, N. T, Ca, N. X

“…In this study, Er-doped CoAl 2 O 4 nanocrystals (NCs) were synthesized via co-precipitation. All the NCs were crystallized in the form of a single phase with a…”
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Photoluminescence properties of Cu-doped CdTeSe alloyed quantum dots versus laser excitation power and temperature by Hien, N.T., Tan, P.M., Van, H.T., Lien, V.T.K., Do, P.V., Loan, P.N., Kien, N.T., Luyen, N.T., Ca, N.X.

“…Ternary alloy semiconductors have been proven to be suitable host lattices, which could be doped with transition metals (TM) to control the bandgap energy (Eg)…”
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Effect of dopant concentration and the role of ZnS shell on optical properties of Sm doped CdS quantum dots by Vinh, N. D, Tan, P. M, Do, P. V, Bharti, S, Hoa, V. X, Hien, N. T, Luyen, N. T, Ca, N. X

“…The role of samarium (Sm) dopant on the structural, morphological, and optical properties of CdS QDs and CdS/ZnS core/shell QDs was methodically reported. The…”
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Chemical constituents and biological activities of Balanophora fungosa varietas globosa growing in Vietnam, as well as comparative chromatography with some species of the genus Balanophora J. R. & G. Forst by Tung, N T, Hung, N Q, Luyen, N T, Dat, N T, Püssa, T, Rusalepp, L, Ilisson, M, Raal, A

“…The chemical composition and biological activities of Balanophora fungosa var. globosa (BFG) were studied for the first time. Also, the chemical composition of…”
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