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Science and Technology Development Journal

An official journal of Viet Nam National University Ho Chi Minh City, Viet Nam since 1997

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Surface features of polymer electrolyte membranes for fuel cell applications: An approach using S2p XPS analysis

Lam Hoang Hao, Dinh Tran Trong Hieu, Tran Thanh Danh, Tran Hoang Long, Huynh Truc Phuong, Le Quang Luan, Tran Van Man, Luu Anh Tuyen, Pham Kim Ngoc, Tran Duy Tap

2100-2109

2021-09-07

HTML : 2755 | PDF : 805 | XML : 0 |

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Characterization of graft-type polymer electrolyte membranes at low grafting degrees for fuel cells

Vo Thi Kim Yen, Dinh Tran Trong Hieu, Lam Hoang Hao, Tran Hoang Long, Nguyen Huynh My Tue, Nguyen Manh Tuan, Nguyen Tien Cuong, Truong Thi Hong Loan, Tran Van Man, Tran Duy Tap

2799-2807

2023-07-31

HTML : 1873 | PDF : 561 | XML : 0 |

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A review of the genus Sphenomorphus Fitzinger, 1843 (Squamata: Scincidae) in southern Vietnam, with additional data on S. sheai and S. tridigitus

Manh Van Le, Luan Thanh Nguyen, Ba Dinh Vo, Robert W. Murphy, Vu Dang Hoang Nguyen, Sang Ngoc Nguyen

470-478

2020-03-24

HTML : 2700 | Download PDF : 1028 | View Article : 0 |

Gold nanoparticles enhanced fluorescence for highly sensitive biosensors based on localized surface plasmon resonance applied in determination C-reactive protein

Phuong Que Do Tran, Tran Duc Trung, Bach Thang Phan, Hanh Kieu Thi Ta, Ngoc Xuan Dat Mai, Lai Thi Hoa, Thanh Van Thi Tran, Dung Van Hoang, Nhu Hoa Thi Tran

867-874

2021-03-17

HTML : 3407 | Download : 854 | View Article : 0 |

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Determination of the concentration of Fe, Se and Zn elements in nails of Vietnamese women with breast cancer using k0-INAA method

Phuong Truc Huynh, Tran Pham Ngoc Trinh, Dinh Thanh Binh, Nguyen Thi Truc Linh, Truong Thi Hong Loan, Tran Tuan Anh, Ho Manh Dung, Nguyen Van Dong

370-377

2020-01-23

HTML : 2767 | Download PDF : 851 | View Article : 0 |

Gelation time characterization method for polyvinyl alcohol-based hydrogel

Truong Thi Phuong Dung, Vu Bao Khanh, Huynh Nguyen Hong Phuc, Phan Nguyen Trang Thao, Le Thi Kim Anh, Tran Luu Dung, Tan Van Hau, Huynh Van Tien, Tran Hoai Lam, Ha Ngoc Giang

2049-2057

2021-08-14

HTML : 3007 | PDF : 750 | XML : 0 |

The suitable distribution area of artichoke (Cynara scolymus L.) in the Hoang Lien Son Mountain range (Lao Cai Province)

Truong Ngoc Kiem, Nguyen Ngoc Cong

2354-2363

2022-05-11

HTML : 2652 | PDF : 622 | XML : 0 |

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Establishment of a fiber optic sensor coupled to the plasmonic effect of silver nanoparticles in glucose concentration monitoring

Nguyen Tran Truc Phuong, Vinh Quang Dang, Hanh Kieu Thi Ta, Ngoc Xuan Dat Mai, Anh Tuan Thanh Pham, Dung Van Hoang, Nhu Hoa Thi Tran

2573-2580

2023-01-20

HTML : 2117 | PDF : 619 | XML : 0 |

Fabrication of nano- or micro-powder for hydroxyapatite particles derived from bovine bone

Linh Van Ha, Diem Ngoc Thi Mai, Huu Tien Cao

875-883

2021-03-30

HTML : 2320 | Download : 891 | View Article : 0 |

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Highly pure alpha-hederin from Hedera helix leaves isolated by centrifugal partition chromatography

Nhu Phan Huynh Tran, An Chieu Tran, Ngoc Hong Pham, Nhu Le Quynh Doan, Lan Thi Thanh Pham, Hung Ngoc Le, Hiep Tuan Nguyen, Trung Van Phung

2692-2696

2023-04-30

HTML : 2292 | PDF : 684 | XML : 0 |

Analysis of chemical components from “white turmeric” (Curcuma sp.) fraction with antioxidant activity by ultrahigh-performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UHPLC-Q-TOF/MS)

An Chieu Tran, Ngoc Hong Pham, Nhu Phan Huynh Tran, Kiem Nguyen Hoang Ung, Hung Ngoc Le, Trung Van Phung

2410-2417

2022-06-13

HTML : 2332 | PDF : 647 | XML : 0 |

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Surface modification of titanium dioxide nanotubes with sulfur for highly efficient photocatalytic performance under visible light irradiation

Ton Nu Quynh Trang, Le Thi Ngoc Tu, Co Le Thanh Tuyen, Tran Van Man, Vu Thi Hanh Thu

98-105

2018-12-04

HTML : 29366 | Download PDF : 1040 | View Article : 0 |

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Controlling the absorption region of multi-shaped silver nanoparticles for SERS applications

Le Ngoc Thu Nguyen, Hoai Nhan Luong, Ngoc Bao Tri Pham, Le Thai Duy, Cong Khanh Tran, Ngoc Phuong Nguyen, Vinh Quang Dang

3308-3314

2024-03-31

HTML : 1696 | PDF : 535 | XML : 0 |

Isolation, Characterization, and Simultaneous Quantification of Main Chemical Constituents from Cassia Alata Linn. Leaves

Hoa Thi Dieu Vo, Ngoc Hong Pham, An Chieu Tran, Truc Ngoc Pham, Nhu Phan Huynh Tran, Tam Thi Thanh Phan, Hung Ngoc Le, Trung Van Phung

2187-2192

2021-12-31

HTML : 2131 | PDF : 710 | XML : 0 |

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Identification of commensal Pseudomonas aeruginosa isolates using duplex PCR targeting the oprL and algD genes

Thuc Quyen Huynh, Nguyen Bao Vy Tran, Thuy Vy Pham, Nguyen Huong Giang Vo, Lam Que Anh Nguyen, Ngoc My Huong Nguyen, Van Dung Nguyen, Thi Thu Hoai Nguyen

2481-2488

2022-11-14

HTML : 2681 | PDF : 642 | XML : 0 |

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The effect of content and thickness of chitosan thin films on resistive switching characteristics

Phuc Dinh Do, Tu Uyen Thi Doan, Tap Duy Tran, Dung Van Hoang, Kim Ngoc Pham

637-644

2020-09-02

HTML : 2922 | Download PDF : 997 | View Article : 0 |

Phenolic compounds from the lichen Parmotrema cristiferum (Taylor) Hale

Nguyen Thi Ngoc Van, Nguyen Mong Anh Nguyet, Tran Thai Bao, Nguyen Thi Le Thuy, Bui Thanh Tung, Pham Nguyen Kim Tuyen, Nguyen Thi Hoai Thu, Nguyen Thi Anh Tuyet, Huynh Bui Linh Chi, Nguyen Kim Phi Phung, Ngo Thi Thuy Duong

2134-2140

2021-09-21

HTML : 14906 | PDF : 1044 | XML : 0 |

Regarding the origin of Nguyen Cuu lineage branch and the chief captain of the power system Nguyen Cuu Van

Truong Kim Do, Hanh Thi Kieu Phan

5-12

2014-12-31

HTML : 2265 | Download PDF : 1283 |

Effects of the hybrid plasmonic Ag/SrTiO3 nanocubes for efficient photo-catalytic of H2 generation and RhB decomposition

Ton Nu Quynh Trang, Le Lam Anh Phi, Le Thi Ngoc Tu, Vu Thi Hanh Thu

2011-2018

2021-08-02

HTML : 2827 | PDF : 752 | XML : 0 |

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Photocatalytic activity enhancement for removal of dye molecules based on plasmonic Ag grafted TiO2 nanocubes under visible light driven

Ton Nu Quynh Trang, Le Thi Ngoc Tu, Tran Van Man, Vu Thi Hanh Thu

748-756

2020-11-08

HTML : 2534 | Download PDF : 845 | View Article : 0 |

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Application of Antioxidant in BOPP book cover recycling

Cuong Ngoc Hoang, Nguyet Thi Hoa Xuan Le

2469-2480

2022-08-31

HTML : 2641 | PDF : 717 | XML : 0 |

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Synthesis and in vitro α-glucosidase inhibitory activity of some of the derivatives of 3-methylrhodanine

Thị Hồng Vân Nguyễn, Thị Thùy Dương Ngô, Ngọc Vinh Huỳnh, Thất Quang Tôn, Kim Phi Phụng Nguyễn, Tấn Tài Nguyễn

2563-2572

2023-01-20

HTML : 2292 | PDF : 550 | XML : 0 |

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Evaluation of low energy X-ray depth dose distribution by gafchromic film for dosimetry in food irradiation

Ngoc Hoang Van, Huy Viet Le, Son An Nguyen, Kume Tamikazu

517-523

2020-05-09

HTML : 2863 | Download PDF : 995 | View Article : 0 |

Rapid sex determination of preimplantation bovine embryo using direct-PCR from a single blastomere

Trong Thoai Quang, Truong Duy Pham, Nhat Thinh Nguyen, Thinh Vinh, Quoc Dinh Pham, Minh Chien Pham, Ngoc Thuy Tram Nguyen, Hai Yen Tran, Van Thuan Nguyen, Thong Minh Le

2077-2083

2021-08-23

HTML : 2646 | PDF : 815 | XML : 0 |

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Nanosers devices based on Au-studded ZnO nanorod for R6G detection

Khanh Duy Nguyen, Thu Minh Luong, Khoa Dien Pham, Ngoc Van Le, Thu Thi Hanh Vu, Hung Vu Tuan Le

2548-2556

2023-01-20

HTML : 1940 | PDF : 677 | XML : 0 |

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