Search Results - "Hien, Nguyen Quan"

Characteristics of Ag-incorporated bioactive glasses prepared by a modified sol-gel method with a shortened synthesis time and without the use of catalysts by Hoa, Bui Thi, Phuc, Le Hong, Hien, Nguyen Quan, Vinh, Le Khanh, Tien, Nguyen Anh, Hiep, Dang Tan, Vi, Vo Thuy, Ly, Dang Ngoc, Long, Nguyen Viet, Hieu, Tran Trung, Linh, Le Viet, Minh, Nguyen Tuyet, Xuan Vuong, Bui

“…This work presents the preparation of bioactive glasses 70SiO 2 -(26 − x )CaO-4P 2 O 5 - x Ag 2 O (with x = 0, 1, 3, 10 mol%) by a modified sol-gel method with…”
Get full text

Momentum-dependent dielectric function of cubic BaTiO3 by Le Hong Phuc, Quan Hien Nguyen, Nguyen-Truong Hieu T.

“…We study the momentum-dependent dielectric function of barium titanateperovskite in the cubic phase. We perform first-principle calculations within the…”
Get full text

Synthesis of bioactive glass 60SiO2-33CaO-4P2O5-3Ag2O and its application in toothpaste by Hoa Bui Thi, Hien Nguyen Quan, Phuc Le Hong, Vuong Bui Xuan

“…This work is related to the synthesis of silver-doped bioactive glass material 60SiO2-33CaO-4P2O5-3Ag2O by the modified sol-gel method based on hydrothermal…”
Get full text

Micro/nanosized ferrite and hexaferrite by the polyol processes: The special case of structure and properties of SrFe12O19 by Le Hong Phuc, Si Thuan Ho, Nhat Hang Nguyen Thi, Xuan Hoang Nguyen, Quan Hien Nguyen, Van Cuu Ho, Viet Long Nguyen

“…In this research, we have mainly focused on the controlled synthesis, and properties of micro/nanosized ferrite and hexaferrite powders by the polyol process…”
Get full text

Structure, Morphology and Bioactivity of Bioactive Glasses SiO2–CaO–P2O5 Doped with ZnO Synthesized by Green Synthesis by Bui Thi Hoa, Phuc, Le Hong, Hien, Nguyen Quan, Guseva, E. V., Tuan, Ta Anh, Tien, Nguyen Anh, Long, Nguyen Viet, Anh, Ha Tuan, Ravi P., Mohan, N. Krishna, Vi, Võ Thúy, Vuong, Bui Xuan

“…The bioactive glasses 60SiO 2 ·(36 – x )CaO·4P 2 O 5 · x ZnO ( x = 1, 3, 5 mol %) were prepared by the green synthesis based on the hydrothermal reaction of…”
Get full text

24-Epimarkhacanasin C, An Epimeric Cycloartane-Type Triterpenoid from the Leaves of Markhamia stipulata var. canaense by Ngo, Trong Nghia, Nguyen, Ngoc Thien Ly, Phan, Nhat Minh, Bui, Trong Dat, Nguyen, Quan Hien, Ngo, Quoc Luan, Mai, Dinh Tri, Tran, Cong Luan, Nguyen, Tan Phat

“…One new cycloartane-type triterpenoid, named 24-epimarkhacanasin C ( 1 ), together with four known flavonoids, apigenin ( 2 ), luteolin ( 3 ), apigenin 7-O- β…”
Get full text

Antiproliferative, Anti-Inflammatory Activities, and Molecular Docking Studies of Secondary Metabolites from Macrosolen tricolor by Dang, Van Son, Le, Kieu Hung, Do, Thi Hong Tuoi, Nguyen, Le Thanh Tuyen, Vu, Thi Phuong Lan, Huynh, Thi Kim Chi, Hoang, Thi Kim Dung, Nguyen, Quan Hien, Ngo, Trong Nghia, Nguyen, Diep Xuan Ky, Phan, Nhat Minh, Bui, Trong Dat, Mai, Dinh Tri, Nguyen, Tan Phat

“…In Vietnam, Macrosolen tricolor is used for the treatment of bloating, broken bones, cough, diarrhea, diuretic, rheumatism, and laxative effects. The study…”
Get full text

Hepatoprotection and Phytochemistry of the Vietnamese Herbs Cleome chelidonii and Cleome viscosa Stems by Phan, Nhat Minh, Tuoi Do, Thi Hong, Tuyen Nguyen, Le Thanh, Nguyen, Trong Tuan, Ngo, Quoc Luan, Tran, Trong Duc, Nguyen, Quan Hien, Chi Huynh, Bui Linh, Ky Nguyen, Diep Xuan, Bui, Trong Dat, Mai, Dinh Tri, Nguyen, Tan Phat

“…The study aims to determine the hepatoprotective effect of n-hexane, ethyl acetate, and methanol extracts of the leaves and stems of two Cleome species against…”
Get full text

Dielectric and optical properties of cubic perovskites ATiO3 (A = Ca, Sr, Ba, Pb) by Phuc, Le Hong, Hien, Nguyen Quan, Nguyen-Truong, Hieu T.

“…We study dielectric and optical properties of perovskites ATiO3 (A = Ca, Sr, Ba, Pb) in the cubic phase. The calculations are performed within the…”
Get full text

Dielectric and optical properties of cubic perovskites ATiO 3 (A = Ca, Sr, Ba, Pb) by Phuc, Le Hong, Hien, Nguyen Quan, Nguyen-Truong, Hieu T.

Get full text

Hydrothermal assisted conventional sol-gel method for synthesis of bioactive glass 70S30Cы by Tuan, Ta Anh, Guseva, Elena V., Tien, Nguyen Anh, Anh, Ha Tuan, Vuong, Bui Xuan, Phuc, Le Hong, Hien, Nguyen Quan, Hoa, Bui Thi, Long, Nguyen Viet

“…Bioactive glasses (Bioglasses) are widely synthesized by the conventional sol-gel method consisting of two main steps for sol and gel formation. However, the…”
Get full text

Momentum-dependent dielectric function of cubic BaTiO 3 by Le Hong, Phuc, Quan, Hien Nguyen, Nguyen-Truong, Hieu T.

“…We study the momentum-dependent dielectric function of barium titanateperovskite in the cubic phase. We perform first-principle calculations within the…”
Get full text

Synthesis of bioactive glass 60SiO 2 -33CaO-4P 2 O 5 -3Ag 2 O and its application in toothpaste by Hoa, Bui Thi, Hien, Nguyen Quan, Phuc, Le Hong, Vuong, Bui Xuan

“…This work is related to the synthesis of silver-doped bioactive glass material 60SiO 2 -33CaO-4P 2 O 5 -3Ag 2 O by the modified sol-gel method based on…”
Get full text

Synthesis of three-component bioactive glass SiO2– CaO– P2O5 by hydrothermal method using oleic acid as a surfactant by Hoa, Bui Thi, Minh, Nguyen Tuyet, Phuc, Le Hong, Hien, Nguyen Quan, Tien, Nguyen Anh, Vuong, Bui Xuan

Get full text

Heptaellipside A, a rare new 2,28-bidesmosidic lupane-type saponin from the leaves of Heptapleurum ellipticum by Ngo, Trong Nghia, Nguyen, The Anh, Huynh, Nhat Tri, Ly, Hoang Diem, Dang, Thi Hong Ngoc, Nguyen, Thi Kim Phung, Huynh, Kim Yen, Dang, Van Son, Nguyen, Quan Hien, Ngo, Quoc Luan, Do, Thi Hong Tuoi, Dung Hoang, Thi Kim, Nguyen, Tan Phat

“…For the first time, phytochemical constituents of the leaves of were investigated. One rare new 2,28-bidesmosidic lupane-type saponin, named heptaellipside A (…”
Get full text

Bleaching of red clay using Na 2 S 2 O 4 and NaBH 4 in acidic solution by Hoa, Bui Thi, Phuc, Le Hong, Hien, Nguyen Quan, Quynh, Nguyen Thi Nhat, Thanh, Dao Hiep, Nhat, Tran Tan, Vuong, Bui Xuan

“…Bleaching of red clay is carried out by reacting iron-containing clay with the system of two reducing agents Na 2 S 2 O 4 , and NaBH 4 , in an acidic…”
Get full text

Bleaching of red clay using Na2S2O4 and NaBH4 in acidic solution by Hoa Bui Thi, Phuc Le Hong, Hien Nguyen Quan, Quynh Nguyen Thi Nhat, Thanh Dao Hiep, Nhat Tran Tan, Vuong Bui Xuan

“…Bleaching of red clay is carried out by reacting iron-containing clay with the system of two reducing agents Na2S2O4, and NaBH4, in an acidic environment. The…”
Get full text

Micro/nanosized ferrite and hexaferrite by the polyol processes: The special case of structure and properties of SrFe 12 O 19 by Le Hong, Phuc, Si, Thuan Ho, Nhat, Hang Nguyen Thi, Xuan, Hoang Nguyen, Quan, Hien Nguyen, Van, Cuu Ho, Viet, Long Nguyen

“…In this research, we have mainly focused on the controlled synthesis, and properties of micro/nanosized ferrite and hexaferrite powders by the polyol process…”
Get full text

Macrotricolorin A, a new diarylpropanoid from the Vietnamese plant Macrosolen tricolor (Lecomte) Danser by Le, Kieu Hung, Bui, Thi Kim Ngan, Pham, Nguyen Kim Tuyen, Dang, Van Son, Ngo, Trong Nghia, Phan, Nhat Minh, Bui, Trong Dat, Tran, Trong Duc, Nguyen, Quan Hien, Ngo, Quoc Luan, Mai, Dinh Tri, Nguyen, Tan Phat

“…From the Vietnamese plant Macrosolen tricolor (Lecomte) Danser, one new diarylpropanoid, named macrotricolorin A (1) together with three diarylheptanoids…”
Get full text

Acid-free Hydrothermal Process for Synthesis of Bioactive Glasses 70SiO2–(30-x)CaO–xZnO (x = 1, 3, 5 mol.%) by Ta Anh Tuan, Elena V. Guseva, Le Hong Phuc, Nguyen Quan Hien, Nguyen Viet Long, Bui Xuan Vuong

“…Bioactive glasses 70SiO2–(30-x)CaO–xZnO (x = 1, 3, 5 mol.%) were prepared by the acid-free hydrothermal method in keeping with green chemical technology. The…”
Get full text