Vol. 7 No. 21 (2021): Khoa học Tự nhiên - Kỹ thuật - Công nghệ

View Vol. 7 No. 21 (2021): Khoa học Tự nhiên - Kỹ thuật - Công nghệ
Published: 2021-06-01

  • EFFECT OF CURRENT DENSITY ON MORPHOLOGY AND SURFACE - ENHANCED RAMAN SCATTERING PROPERTIES OF SILVER NANOPARTICLES ARRAYS FABRICATED BY ELECTROCHEMICAL DEPOSITION

    Cao Tuan Anh, Dao Tran Cao, Luong Truc Quynh Ngan, Anh Vu Nguyen
    DOI: https://doi.org/10.51453/2354-1431/2021/544

  • ANTI-ICING SURFACE USING SLIPS CONCEPT (SLIPPERY LIQUID-INFUSED POROUS SURFACES)

    Nguyen Thi Minh Thuy, Thi Mai Sung, Đam Thi Thanh Mai, Sonemany Souphaphone, Bui Thi Trang, Nguyen Thanh Binh
    DOI: https://doi.org/10.51453/2354-1431/2021/505

  • SYNTHESIS OF WO3 NANORODS BY HYDROTHERMAL METHOD FOR CO GAS SENSOR APPLICATIONS

    Pham Van Tong, Pham Thi Thuy Thu, Luong Minh Tuan
    DOI: https://doi.org/10.51453/2354-1431/2021/460

  • SURFACE PLASMON RESONANCE OF GOLD/SILVER CORE/SHELL NANOROD WITH DIFFERENT THICKNESS OF SILVER SHELL

    Do Thi Hue, Tran Thi Thu Huong, Tran Khac Khoi
    DOI: https://doi.org/10.51453/2354-1431/2021/455

  • FABRICATION AND ELECTRICAL CONDUCTIVITY INVESTIGATION OF POROUS POLYETHYLENE/GRAPHENE NANOCOMPOSITES

    Đinh Dung Nguyen, Nguyen Khac Hiep, Phan Ngoc Hong, Nguyen Tuan Hong
    DOI: https://doi.org/10.51453/2354-1431/2021/556

  • STUDY ON FABRICATION OF NANO ZnO AND CARBON DOPED ZnO MATERIALS (ZnO-C)

    Nguyen Huu Cuong, Pham Vu Loc, Nguyen Duc Dung, Ta Quoc Tuan
    DOI: https://doi.org/10.51453/2354-1431/2021/506

  • THE SOLVABILITY AND UNIQUENESS OF MILD SOLUTION OF IMPULSIVE NEUTRAL STOCHASTIC INTEGRODIFFERENTIAL EQUATIONS DRIVEN BY A FRACTIONAL BROWNIAN MOTION

    Nguyen Nhu Quan
    DOI: https://doi.org/10.51453/2354-1431/2021/552

  • EXTENDING SOME RESULTS OF FLAT GEOMETRY WHEN SOLVING SPATIAL GEOMETRY

    Le Thieu Trang
    DOI: https://doi.org/10.51453/2354-1431/2021/510

  • PLASMON PROPERTIES IN 3 - LAYER GRAPHENE SYSTEMS AT ZERO TEMPERATURE

    Men Nguyen Van, Dong Thi Kim Phuong, Ngo Van Phong
    DOI: https://doi.org/10.51453/2354-1431/2021/515

  • THE IN VITRO CYTOTOXICITY ACTIVITIES OF THE EXTRACTS FROM CALLICARPA MACROPHYLLA VAHL IN THAI NGUYEN PROVINCE

    Vu Thi Thu Le, Pham Thi Hong Minh, Nguyen Thuong Tuan, Dao Viet Hung, Hoang Thi Bich, Do Tien Lam
    DOI: https://doi.org/10.51453/2354-1431/2021/553

  • STUDY ON CHEMICAL COMPOSITION OF THE LEAVES OF RICINUS COMMUNIS IN SON DUONG DISTRICT, TUYEN QUANG PROVINCE, VIETNAM

    Nguyen Thi Hoa, Nguyen Thuong Tuan, Tran Duc Dai
    DOI: https://doi.org/10.51453/2354-1431/2021/554

  • EVALUATION OF IN VITRO ANTI-INFLAMMATORY ACTIVITIES FROM THE STEMS OF MILLETTIA DIELSIANA GROWING IN TUYEN QUANG PROVINCE

    Tran Duc Dai, Dao Viet Hung, Vu Thi Thu Le, Vu Thanh Dat
    DOI: https://doi.org/10.51453/2354-1431/2021/555

  • DEVELOPING KNOWLEDGE CAPACITY FOR STUDENTS OF AGRICULTURE AND FORESTRY INDUSTRY THROUGH THE UNIVERSAL CHEMICAL MODULE

    Hùng Đào Việt
    DOI: https://doi.org/10.51453/2354-1431/2021/541

  • THE RESEARCH ON THE EXTRACTION PROCESS OF TOTAL CAROTENOID FROM PLUCHEA INDICA LESS HARVESTED IN THAI NGUYEN PROVINCE

    Dinh Thi Kim Hoa, Nguyen Thi Tinh, Ta Thi Luong, Nguyen Van Duy, Nguyen Thi Tra My, Le Thi Hong Ngoc, Nong Thi Hong Ngoc, Vi Dai Lam, Luu Hong Son
    DOI: https://doi.org/10.51453/2354-1431/2021/508

  • SPECIES COMPOSITION OF CRAB IN MANGROVE ECOSYSTEM OF HAU LOC DISTRICT, THANH HOA PROVINCE

    Hoang Ngoc Khac, Vu Minh Giap, Vu Tuan Loc, Nguyen Thanh Binh
    DOI: https://doi.org/10.51453/2354-1431/2021/564

  • THE STUDY OF ZOOBENTHOS LARGE COMPOSITION IN THE ECONOMY QUY NHON BAY, BINH DINH PROVINCE

    Nguyen Thanh Binh, Hoang Ngoc Khac, Dinh Kim Ngan, Nguyen Thi Thanh Hang
    DOI: https://doi.org/10.51453/2354-1431/2021/566

  • APPLICATION GIS AND REMOTE SENSINGTO ESTABLISH FLASH FLOOD HAZARD MAP IN TUYEN QUANG PROVINCE

    Tran Duc Van
    DOI: https://doi.org/10.51453/2354-1431/2021/517

  • RESEARCH OF THE PARAMETER OF THE CUTTING PARTS AFFECTING THE YIELD OF THE MAIZE SLICER

    Vu Thi Phuong, Vu Van Dam, Trieu Quy Huy
    DOI: https://doi.org/10.51453/2354-1431/2021/537

  • A NEW EXTENSION OF PARAMETER CONTINUATION METHOD FOR SOLVING OPERATOR EQUATIONS OF THE SECOND KIND

    Ngo Thanh Binh
    DOI: https://doi.org/10.51453/2354-1431/2021/521

  • SOME APPLICATION OF NEWTON BINOMIAL IN THE HIGH SCHOOL PROGRAM

    Nguyen Ke Tam, Hoang Thi Yen
    DOI: https://doi.org/10.51453/2354-1431/2021/523