Vietnam Journal of Science and Technology

Vietnam Journal of Science and Technology (formerly, Tạp chí Khoa học và Công nghệ)  established in 1962, is a peer-reviewed journal published by Vietnam Academy of Science and Technology. The VJST publishes 6 issues per year, in February, April, June, August, October, and December. Special issues are also welcome, but interested guest editors are requested to follow the journal rules including proposal submission and peer-reviewing.

Vietnam Journal of Science and Technology publishes research articles and review papers, as well as short communications related to Science and Technology of: (A) Natural Products, (B) Materials, (C) Environment, (D) Electronics & Telecommunication, and (E) Mechanics & Engineering.


JST Homepage image

Announcements

 

V-JST SUBJECT CLASSIFICATION

 

Dear authors,

We have the pleasure to announce the details codes for subject classification  of all 5 sections of Vietnam Journal of Science and Technology:

1. Natural Products,

2. Materials

3. Environment

4. Electronics and telecommunication

5. Mechanics and engineering

Please choose 2 or 3 subject classifications for your manucript to include into your cover letter when submitting it.

 
Posted: 2017-09-25 More...
 

Greetings from the Editor-in-Chief

 

Home page image

I have the pleasure to announce the new name of our journal,

Vietnam Journal of Science and Technology (VJST), with a new ISSN No. 2525-2518.

Founded in 1962 with the name of Tap san Khoa hoc Ky thuat, the journal originally published short research articles in general science and technique, all written in Vietnamese. Twenty years ago, the journal was renamed as Tap chi Khoa hoc va Cong nghe (Journal of Science and Technology). It has since evolved into a peer-reviewed journal, publishing six issues per year.  The published papers included articles in both Vietnamese and English and on broad topics related to science and technology in following five sections:  Natural Products, Materials, Environment, Electronics-Telecommunication, and Mechanics-Engineering. This year, on the 55th anniversary occasion, the journal assumes a new name and starts publishing all articles in English.

A major milestone in the journal’s history was the launch of the online submission at the beginning of 2014, which significantly expanded its readership, improved quality, and enhanced the journal’s credibility overseas. I would like to express my appreciation to all of you who have contributed in various roles to the journal’s development, including as authors, reviewers, and editors. We have now inaugurated a new Editorial Board, involving several international scientists for each of the sections, aiming for a truly global reach and recognition of the journal.

We are currently exploring various measures to improve the VJST, and we rely on your active participation in the process. We look forward to your valuable manuscripts. The VJST editorial team will do its best to ensure that your esteemed papers are read and cited by target communities at the earliest possible time.

On behalf of the VJST

Editorial Board, I wish you all good health and success in all your work.

 

With kind regards,

Nguyen Xuan Phuc

Prof., Editor-in-Chief
 
Posted: 2017-06-25
 

ERRATUM

 
Two papers withdrawn  
Posted: 2017-04-14 More...
 

COPYRIGHT

 

The submitting author have to make sure for his/her own result and to strictly follow following copyright regulations:

  • The work has not been published in neither being submitted for consideration to any other journal (except for its abstract, lectures, review paper or thesis);
  • Its publication has been approved by all the co-authors, and in case of need by the institution where it was conducted/supported;
  • If and when the manuscript is accepted for publication the authors automatically agree to transfer the copyright to the publishing agency;
  • The manuscript is not allowed to be published  anywhere else and under any other language without the agreement of the copyright authorized agency;
  • The copyright agreement by the authorized agency will be sent to the author from the other registered copyright sources.
 
Posted: 2017-01-22 More...
 

SCHEDULE FOR PUBLISHING PAPERS IN ENGLISH

 

Dear authors:

I have the pleasure to announce that, according to the Project on enhancing the quality of VAST scientific journals, the year schedule required for the Journal of Science and Technology to publish English-written papers is the following:

1. For 2014: > 35% articles in English,

2. For 2015: > 60% articles in English,

3. For 2016: > 75% articles in English,

4. For 2017: > 90% articles in English,

5. For 2018: 100% articles in English.

Editor-in-chief:

Nguye Xuan Phuc, Prof.

 
Posted: 2016-02-17 More...
 
More Announcements...

Vol 55, No 4 (2017)

Table of Contents

OXIDIZED MAIZE STARCH: CHARACTERIZATION AND EFFECT OF IT ON THE BIODEGRADABLE FILMS.II. INFRARED SPECTROSCOPY, SOLUBILITY OF OXIDIZED STARCH AND STARCH FILM SOLUBILITY PDF
Phi Hung Dao, Trương Thị Nam, Mạc Van Phuc, Nguyen Anh Hiep, Trinh Van Thanh, nguyen Thien Vuong, Do Dang Xuan 395
CONVERSION OF STYRENE INTO BENZALDEHYDE AND STYRENE EPOXIDE OVER MgCoAl-LDH CATALYSTS PDF
Nguyen Tien Thao, Dang Van Long, Dinh Minh Hoan 403
EFFECT OF MODIFIED ATMOSPHERE PACKAGING (MAP) AND POSTHARVEST TREATMENTS ON QUALITY OF LITCHI FRUITS DURING STORAGE PDF
Nguyen Thi Mien, Pham Thi Thu Ha, Nguyen Thanh Tung, Duong Thu Hien, Nguyen Thu Huong, Nguyen Thi Trang 411
USING EXPERIMENTAL PLANNING TO OPTIMIZE THE HYDROLYSIS OF SUGAR CANE BAGASSE INTO FERMENTABLE SUGARS FOR BIOETHANOL PRODUCTION BY FUNGAL ENZYME MIXTURE PDF
Vu Dinh Giap, Do Huu Chi, Pham Hong Hai, Tang Thi Chinh, Do Huu Nghi 419
CHARACTERIZATION OF CaO-CuO-CeO2 MIXED OXIDE SYNTHESIZED BY THE IMPREGNATION AND INVESTIGATION OF ITS REUSABILITY PDF
Hoang Thi Huong Hue, Nguyen Van Quang, Nguyen Thi Anh 429
STUDY ON THERMOGRAVIMETRIC AND KINETIC OF AGRICULTURAL RESIDUES IN VIETNAM PDF
Viet Quoc Dinh, Van Dinh Son Tho 436
KINETIC STUDY OF SYNTHESIS REACTION OF LIGNOSULFONATE USING ISOTHERMAL DIFFERENTIAL SCANNING CALORIMETRY METHOD PDF
Giang Truong Nguyen, Kien Trung Tran, Thiem Van Pham, Hoa Thi Nguyen 493
AN INVESTIGATION OF THE STRUCTURAL CHARACTERISTICS OF MODIFIED CELLULOSE FROM ACACIA PULP PDF
Doan Minh Khai, Phan Duc Nhan, Trinh Duc Hoanh 452
INFLUENCE OF SYNTHESIS FACTORS ON PROPERTIES OF GEOPOLYMERS BASED ON RED MUD AND RICE HUSK ASH PDF
Tran Ngoc Tuyen, Nguyen Duc Vu Quyen, Ho Van Minh Hai, Dang Xuan Tin, Tran Ngoc Quang 461
THE SIZE EFFECT IN MECHANICS PROPERTIES OF BORON NITRIDE NANOTUBE UNDER TENSION PDF
Danh Truong Nguyen 475
DESIGN AND SIMULATION ANALYSIS OF AN ELECTROSTATIC ACTUATOR FOR IMPROVING THE PERFORMANCE OF SCANNING PROBE NANOLITHOGRAPHY PDF
Le Van Tam, Dang Van Hieu, Nguyen Duy Vy, Vu Ngoc Hung, Chu Manh Hoang 484
EFFECT OF THE CARBONIZATION AND ACTIVATION PROCESS ON THE ADSORPTION CAPACITY OF RICE HUSK ACTIVATED CARBON PDF PDF
Hoa Thai Ma, Hung Cam Ly, Van Thi Thanh Ho, Nguyen Bao Pham, Dat Chi Nguyen, Kieu Thi Diem Vo, Phan Dinh Tuan 494
THE EFFECTS OF SILVER NANOPARTICLES ON GROWTH OF Chrysanthemum morifolium Ramat. cv. "JIMBA" IN DIFFERENT CULTURAL SYSTEMS PDF
Luong Thien Nghia, Hoang Thanh Tung, Nguyen Phuc Huy, Vu Quoc Luan, Duong Tan Nhut 513
STRUCTURAL AND OPTICAL PROPERTIES IN NEAR INFRARED OF CdTeSe COLOIDAL QUANTUM DOTS FOR POTENTIAL APPLICATION IN SOLAR CELLS PDF
Pham Nam Thang, Le Xuan Hung, Nguyen Thi Minh Chau, Vu Thi Hong Hanh, Nguyen Ngoc Hai, Nguyen Thi Thuc Hien, Pham Thu Nga 515
SYNTHESIS OF NOVEL MAGNETIC ADSORBENTS FROM COFFEE HUSKS BY HYDROTHERMAL CARBONIZATION PDF PDF
Tran Thi Hien, Nguyen The Vu, Pham Huu Thien, Nguyen Dinh Thanh, Phan Dinh Tuan 526


Published by Vietnam Academy of Science and Technology