Cuộc cách mạng công nghiệp 4.0 dựa trên nền tảng tích hợp giữa các ngành khoa học cơ bản – Điện tử – Tin học với đột phá của Internet kết nối vạn vật và trí tuệ nhân tạo, các thuật toán học sâu, học máy. Do đó đào tạo khoa học cơ bản đóng vai trò hết sức quan trọng để đưa Việt Nam trở thành nước công nghiệp theo hướng hiện đại. Trường ĐH Khoa học Tự nhiên – ĐHQG TP.HCM là một trong những cái nôi khoa học của cả nước với 9 Khoa và nhiều trung tâm nghiên cứu, phòng thí nghiệm trọng điểm, do đó có thế mạnh liên ngành. SV ngành Công nghệ Vật lý Điên tử và Tin học sẽ được tham gia vào nhiều đề tài nghiên cứu có tính ứng dụng cao nhằm giải quyết các vấn đề khoa học kỹ thuật có tính liên ngành cao.
Dưới đây là liệt kê một số nghiên cứu ứng dụng tiêu biểu đã được các giảng viên ttrong nhưng năm gần đây:
Hướng nghiên cứu Ứng dụng:
1. Le, T.N.T., Van Huynh, T., Phan, T.N., Hand and Wrist Movements Classification Using Surface Electromyogram, IEEJ Transactions on Electrical and Electronic Engineering, 2024.
2. Huynh, V.Q., Van Huynh, T., Applied the MoDWT and STFT Layers to Classify the EEG of Schizophrenia Patients, Lecture Notes in Networks and Systems, 2024, 1077 LNNS, pp. 66–71.
3. Nguyen, T.-N.-Q., Vo, H.-T.-T., Van Huynh, T., Diagnosis Parkinson’s Disease Using Neural Network and EEG Signals, Lecture Notes in Networks and Systems, 2024, 1077 LNNS, pp. 163–170.
4. Vo, H.-T.-T., Nguyen, T.-N.-Q., Van Huynh, T., Classification of Emotions via EEG Signals by Deep Learning Approach, Lecture Notes in Networks and Systems, 2024, 1077 LNNS, pp. 688–696.
5. Pham, M.K., Dang, P.H., Le, T.D., Van Huynh, T., Le, T, Studying the structural, optical, and electrical characteristics of Zn2SnO4 films using a direct current magnetron sputtering method, Ceramics International, 2024, 50(4), pp. 6824–6835.
6. Phuong Tuyet Nguyen, Minh Hoang Le, Tuan Van Huynh, Thuy Thanh Doan Nguyen, De Nguyen, Vu Tan Huynh, Binh Phuong Nhan Nguyen, Surface modification of platinum counter electrode by amino quinonoid zwitterion to improve the performance of dye-sensitized solar cells, Journal of the Australian Ceramic Society, 2024, pp. 443-454.
7. Phuoc Thanh Nguyen, Viet Quoc Huynh, Thuan Nguyet Phan & Tuan Van Huynh (2024), The Fusion of Feature Extraction Applications and Blurring Techniques for Classifying Irish Sign Language, 9th International Conference on the Development of Biomedical Engineering in Vietnam, BME 2022, IFMBE Proceedings, 95, 404-417, 2024; https://doi.org/10.1007/978-3-031-44630-6_33
8. Viet Quoc Huynh, Tuan Van Huynh, Application of cluster repeated mini-batch training method to classify electroencephalography for grab and lift tasks, Medical Engineering & Physics, 120, 1-10, 2023; https://doi.org/10.1016/j.medengphy.2023.104041
9. Viet Quoc Huynh, Hoang-Thuy-Tien Vo, Thu Anh Nguyen, Tuan Van Huynh, Classification of Electroencephalography Signals using Three-Dimensions Convolution Neural Networkwith Long Short Term Memory Architecture, Int. J. of Medical Engineering and Informatics, 15(3), 270–281, 2023.
10. Huynh, V.Q., Do Tran, H., Van Huynh, T., Recognition of Schizophrenia Patients by EEG Signal Using the STFT/CWT Layer with Group-Convolution, 2023 RIVF International Conference on Computing and Communication Technologies, RIVF 2023, 2023, pp. 378–383.
11. Vo, H.-T.-T., Nguyen, T.-N.-Q., Van Huynh, T., Building an Adaptive Model of Neural Networks to Extract and Classify EEG Signals, 2023 RIVF International Conference on Computing and Communication Technologies, RIVF 2023, 2023, pp. 95–100.
12. Vo, H.-T.-T., Nguyen, T.-N.-Q., Cuong, D.D., Van Huynh, T., Classification Taste-EEG Signals Using Base Neural Network, 2023 RIVF International Conference on Computing and Communication Technologies, RIVF 2023, 2023, pp. 107–111.
13. Nguyen, T.-N.-Q, Vo, H.-T.-T., Van Huynh, T., Ensemble Method in Parkinson's Disease Classification via EEG signals, 2023 RIVF International Conference on Computing and Communication Technologies, RIVF 2023, 2023, pp. 418-423.
14. Nguyen, Thi-Nhu-Quynh; Vo, Hoang-Thuy-Tien; Nguyen, Huy Anh; Van Huynh, Tuan (2023), Machine Learning in Classification of Parkinson’s Disease Using Electroencephalogram with Simon’s Conflict, Lecture Notes in Networks and Systems, 110 - 122, Springer Science and Business Media Deutschland GmbH, 2023.
15. Huynh, Viet Quoc; Van Huynh, Tuan, A Survey of the Classification of Emotions Using Electroencephalography Signals by Branch Convolutional Neural Network, Lecture Notes in Networks and Systems, 155 - 166, Springer Science and Business Media Deutschland GmbH, 2023.
16. Huy Q. Tran, Tan Van Nguyen, Tuan Van Huynh & Nhiem Quoc Tran, Improving accuracy of indoor localization system using ensemble learning, Systems Science & Control Engineering, 10:1, 645- 652, 2022.
17. Vo, Hoang-Thuy-Tien; Nguyen, Thi-Nhu-Quynh; Van Huynh, Tuan, Classification I-EEG Signals Using Ensemble Algorithms, Proceedings - 2022 9th NAFOSTED Conference on Information and Computer Science, NICS 2022, 235 - 240, Institute of Electrical and Electronics Engineers Inc, 2022.
18. Tiên V H T, Quỳnh N T N, Phước N T, Tuấn H V., Using wavelet transform for features extraction and machine learning algorithms to classify the facial expression by eeg signals, Science and Technology Development Journal - Natural Sciences, 6(2), 2116-2130, 2022.
19. Huynh, V.Q., Hua-Thi-Hoang, Y., Tuan Van Huynh, Application of Intrinsic Time-Scale Decomposition to Classify EEG Signals Using Machine Learning and Neural Network Methods, Intelligent Systems and Networks. Lecture Notes in Networks and Systems, 471, 76-82, 2022.
20. Le – Nguyen Thi, T., Phan, T.N., Tuan Van Huynh, Classification of 40 Hand Movements Based on Surface Electromyogram Signal, Intelligent Systems and Networks. Lecture Notes in Networks and Systems, 471, 386-393, 2022.
21. Phung Nguyen Thai Hang, Truong Duc Nguyen, Duong Ai Phuong, Le Vu Tuan Hung. Enhancement of the visible light photocatalytic activity of vanadium and nitrogen co-doped TiO2 thin film. Journal of Nonlinear Optical Physics & Materials.V.24, issue.4 (2015).
22. Kieu Loan Phan Thi, Lam Thanh Nguyen, Dao Anh Tuan, Nguyen Huu Ke, Le Vu Tuan Hung. Fabrication and characterization of n-ZnO nanorods/p-Si (100) heterojunction. Journal of Nonlinear Optical Physics & Materials.V.24, issue.4 (2015).
23. Nguyen Huu Ke*, Le Thi Tuyet Trinh, Pham Kim Phung, Phan Thi Kieu Loan1, Dao Anh Tuan1,Nguyen Huu Truong, Cao Vinh Tran, and Le Vu Tuan Hung. Changing the thickness of two layers: i-ZnO nanorods, p-Cu2O and its influence on the carriers transport mechanism of the p-Cu2O/i-ZnO nanorods/n-IGZO heterojunction. SpringerPlus (2016) 5:710
24. Nguyen Huu Ke, Le Thi Tuyet Trinh, Nguyen Thi Mung, Phan Thi Kieu Loan, Dao Anh Tuan, Nguyen Huu Truong, Cao Vinh Tran, Le Vu Tuan Hung. Control of ZnO nanarod defects to enhance carrier transportation in p-Cu2O/i-ZnO nanorods/n-IGZO heterojunction, Journal of Nanoscience and Nanotechnology, (2016).
25. Nguyen Huu Ke, Nguyen Le Dang Khoa, Phan Thi Kieu Loan, Dao Anh Tuan, Le Huu Phuoc, Cao Vinh Tran , Le Vu Tuan Hung - The Characteristics of Cu2O: Na thin films prepared by DC Magnetron Sputtering method at low temperature. Volume 18, Number 10, October 2018, pp. 7170-7176(7)
26. Phan Thi Kieu Loan, Dao Anh Tuan, Nguyen Huu Ke, Le Vu Tuan Hung. Effect of thickness and sulfur-free annealing atmosphere on the structural, optical and electrical properties of Cu2ZnSnS4 thin films prepared by dip-coating technique. Journal of Sol-Gel Science and Technology, (2017) doi:10.1007/s10971-017-4417-9.
27. Phung Nguyen Thai Hang, Nguyen Tran Khanh Van, Truong Duc Nguyen, Duong Ai Phuong, Le Vu Tuan Hung. Effect of co-doping and tri-doping with transition metals and a nonmetal on photocatalytic activity in visible light of TiO2 thin film. Journal of Korean Physical Sociaty, V.70 N.11 (15/6/2017)
28. Hang Phung, Van Khanh Nguyen Tran, Loan Thi Kieu Phan, Lam Thanh Nguyen, Ai Phuong Duong and Vu Tuan Hung Le. Investigating Visible-Photocatalytic Activity Of Mos2/Tio2 Heterostructure Thin Films At Various Mos2 Deposition Time, Journal of Nanomaterials. V6/2017
29. Nguyen Huu ke, Phan Thi Kieu Loan, Dao Anh Tuan, Tran Cao Vinh, Le Vu Tuan Hung. The characteristics of IGZO/ZnO/Cu2O:Na thin film solarcells fabricated by DC Magnetron sputtering method. Journal of Photochemistry and Photobiology A: Chemistry, V349 - 2017.
30. Phung Nguyen Thai Hang,Nguyen Duc Nguyen, Le Vu Tuan Hung. Influence of MoS2 deposition time on the photocatalytic activity of MoS2/ V, N co-doped TiO2 heterostructure thin film in the visible light region. Current Applied Physics. 18 (2018), 737-743
31. Anh Tuan Dao, Nguyen Huu Ke*, Phan Thi Kieu Loan, Le Vu Tuan Hung. A Method To Improve Crystal Quality Of CZTSSe Absorber Layer. Journal of Sol-Gel Science and Technology, 1-9
32. Kieu Loan Phan Thi, Nguyen Thanh Lam, Dao Anh Tuan, Nguyen Huu Ke, Thi Quynh Anh Le, Le Vu Tuan Hung. The Morphology and Optical Properties of ZnO Nanorods Grown on MoS2 Thin Films at Various Thicknesses Using a Chemical Bath Deposition Method. Journal of ELECTRONIC MATERIALS - The Minerals, Metals & Materials Society. 2018
33. Kieu Loan Phan Thi, Dao Anh Tuan, Nguyen Huu Ke, Thi Quynh Anh Le, Le Vu Tuan Hung. Effect of thickness and sulfur-free annealing atmosphere on the structural, optical and electrical properties of Cu2ZnSnS4 thin films prepared by dip-coating technique, Journal of Sol-Gel Science and Technology, 83(2), 324-331.
34. Doanh Tu Tieu, Ton Nu Quynh Trang, Le Vu Tuan Hung, Vu Thi Hanh Thu. Assembly engineering of Ag@ZnO hierarchical nanorod arrays as a pathway for highly reproducible surface-enhanced Raman spectroscopy applications Journal of Alloys and Compounds, Accepted Date: 6 August 2019.
35. Chia-Man Chou, Le Tran Thanh Thi, Nguyen Thi Quynh Nhu, Su-Yu Liao, Yu-Zhi Fu, Le Vu Tuan Hung and Vincent K. S. Hsiao. Zinc Oxide Nanorod Surface-Enhanced Raman Scattering Substrates without and with Gold Nanoparticles Fabricated through Pulsed-Laser-Induced Photolysis Appl. Sci. 2020, 10(14), 5015; Received: 18 June 2020 / Revised: 14 July 2020 / Accepted: 17 July 2020 / Published: 21 July 2020 (This article belongs to the Special Issue Nano-Biophotonics in Sensing Using Nanostructures).
36. Doanh Tu Tieu, Ton Nu Quynh Trang, Le Vu Tuan Hung, Vu Thi Hanh Thu. Assembly engineering of Ag@ZnO hierarchical nanorod arrays as a pathway for highly reproducible surface-enhanced Raman spectroscopy applications Journal of Alloys and Compounds, Accepted Date: 6 August 2019, Q1.
37. Ton Nu Quynh Trang, Thang Bach Phan, Nguyen Dang Nam,Vu Thi Hanh Thu. In Situ Charge Transfer at the Ag@ZnO Photoelectrochemical Interface toward the High Photocatalytic Performance of H2 Evolution and RhB Degradation, ACS Appl. Mater. Interfaces, 2020, 12, 12195−12206, Q1.
38. NSH Vu, PV Hien, TV Man, VTH Thu, MD Tri, ND Nam. A study on corrosion inhibitor for mild steel in ethanol fuel blend, Materials, 11 (2018) 1-12, Q2.
39. PV Hien, NSH Vu, VTH Thu, A Somers, ND Nam. Study of yttrium 4-nitrocinnamate to promote surface interactions with AS1020 steel, Applied Surface Science, 2018.
40. Nguyen Dang Nam, Pham Van Hien, Nguyen To Hoai, Vu Thi Hanh Thu. A study on the mixed corrosion inhibitor with a dominant cathodic inhibitor for mild steel in aqueous chloride solution, Journal of the Taiwan Institute of Chemical Engineers, (2018) 1–14, Q2.
41. L. T. N. Tu,T. N. Q. Trang, T. V. Man, N. D. Nam, V. T. H. Thu. TiO2 nanotubes with different Ag loading to enhance visible-light photocatalytic activity, Journal of Nanomaterials, (2017) Review, Q2.
42. Thi Ngoc Tu Le, Dac Ngoc Son Luu, Quang Minh Ngo, and Thi Hanh Thu Vu. Enhanced Photocatalytic Activity of TiO2 Nanotubes with Acid Treatments, Journal of Nanoscience and Nanotechnology, (2017), Accepted, Q2.
Hướng nghiên cứu Tin học- điện tử:
1. Thuy Le – Nguyen Thi , Phuc Viet Ho , Tuan Van Huynh, A study of finger movement classification based on 2-sEMG channels, 2020 7th NAFOSTED Conference on Information and Computer Science (NICS), IEEE Explore, 215-220
2. Hoang-Thuy-Tien Vo , Viet Quoc Huynh , Tuan Van Huynh, An investigation of ensemble methods to classify electroencephalogram signaling modes, 2020 7th NAFOSTED Conference on Information and Computer Science (NICS), IEEE Explore, 203-208
3. Thu Anh Pham Phan, Nghi Phuong Nguyen, Le Thi Nguyen, Phu Hoang Nguyen, Tien Khoa Le, Tuan Van Huynh, Torben Lund, De-Hao Tsai, Tzu-Chien Wei, Phuong Tuyet Nguyen, Direct experimental evidence for the adsorption of 4-tert-butylpyridine and 2,2’-bipyridine on TiO2 surface and their influence on dye-sensitized solar cells’ performance, Applied Surface Science 509 1-9
4. Hoang-Thuy-Tien Vo, Luu-Nha-Tran Dang, Vuong-Thuy-Ngan Nguyen, Van-Tuan Huynh, A survey of machine learning algorithms in EEG, 2019 6th NAFOSTED Conference on Information and Computer Science (NICS), IEEE Explore, 500-505
5. Tien Hoang-Thuy Vo, Tran Luu-Nha Dang, Ngan Vuong-Thuy Nguyen, Tuan Van Huynh, Classification electroencephalography using machine learning, 2019 19th International Symposium on Communications and Information Technologies (ISCIT), IEEE Explore, 14-19
6. Hua Thi Hoang Yen, Huynh Van Tuan, Artificial neural network algorithm for acoustic echo cancellation Applications, International Research Journal of Engineering and Technology, 5(10) 344-349
7. Vuong-Thuy-Ngan Nguyen, Van-Tuan Huynh, Thi-Hong-Hanh Nguyen, Electroencephalography analysis using neural network, 2018 5th NAFOSTED Conference on Information and Computer Science (NICS), IEEE Explore, 144-147
8. Phuong Tuyet Nguyen, Thu Anh Pham Phan, Nhung Hong Thi Ngo, Tuan Van Huynh, Torben Lund, 2,2’-bipyridine – A new electrolyte additive in Dye-sensitized Solar Cells, Solid State Ionics 314, 98-102
9. Tuan Van Huynh, Real time results of a fuzzy neural network active noise controller, International Research Journal of Engineering and Technology, 4(8), 1141-1145
10. Phuong Tuyet Nguyen, Vy Anh Tran, Trieu Thinh Truong, Trang Ngoc Nguyen, Tuan Van Huynh, Antonio Agresti, Sara Pescetelli, Tien Khoa Le, Aldo Di Carlo, Torben Lund, So-Nhu Le, Application of Nitrogen-doped TiO2 nano-tubes in dye-sensitized solar cells (DSCs), Applied Surface Science 399 515-522
11. Huynh Van Tuan, Huynh Quang Vu, Study on method of filtering noises from electroencephalography signals and its application for identification of several electroencephalography signals, Journal of Science & Technology Development, 20 (T4), 95-104
12. Ngan Vuong Thuy Nguyen, Long Duc Tran, Tuan Van Huynh, Detect QRS complex in ECG, 12th IEEE Conference on industrial electronics and applications (ICIEA), IEEE Explore, 2019-2024
13. Nguyen Thi Hong Hanh, Huynh Van Tuan, Identification of some brain waves signal and applications, 12th IEEE Conference on industrial electronics and applications (ICIEA), IEEE Explore, 1412-1417
14. Phuong Tuyet Nguyen, Vinh Son Nguyen, Vy Anh Tran, Thu Anh Pham Phan, Tuan Van Huynh, Torben Lund, Nicotinic acid as a new co-adsorbent in dye-sensitized solar cells, Applied Surface Science 392 441-447
15. Nguyen Vuong Thuy Ngan, Tran Duc Long, Tran Thi Minh Tho, Huynh Van Tuan, Multi-channel active noise control system using variable step size algorithms, Journal of Science & Technology Development, 18 (4), 61-71
16. Nguyen Huu Trung,Vu The Dang and Nguyen Van Hieu, Journal of IKEEE.Vol.17,No.3,221-228 (ISSN: 1226-7244 ,Print).
17. Vu The Dang, Le Van Men and Nguyen Van Hieu, Using uvled radiation to measure the concentration of Ozone , Annual SHTP Conference 2014 (Sep2014)
18. Nguyen Cong Ky, Tran Phuong Linh, Truong Cong Duan and Nguyen Van Hieu, Wavelength of UVLED depend on the structure of AlxGa1-xN in MQWs and dopping
19. Ho Thanh Huy,…, Nguyen Van Hieu and T.Ishida: Vortex Doping Into Superconducting Mo80Ge20 Square Network, IEEE Transactions on Magnetics Vol. 50
20. Le Van Men, Vu The Dang, Nguyen Huu Trung and Nguyen Van Hieu: Measurement technique of ozone desity by using UV sensor system, Journal of IKEEE.Vol.19,No.1,1080-1086 (ISSN: 1226-7244 ,Print)
21. Yo Sheng Lin, Guo Hao Li and Nguyen Van Hieu: A 75–85GHZ Down-conversion mixer with intergrated marchand baluns in 90 nm CMOS with excellent matching and port-to-port isolation for automotive radars, Microwave and Optical Technology Letters, Vol. 57, No. 1,73-80 (SCI)
22. Congo Tak-Shing Ching, Teng-Yun Cheng, Nguyen van Hieu and Lin-Shien Fu: Liver Cancer Detection by a Simple, Inexpensive and Effective Immunosensor with Zinc Oxide Nanoparticles; 15: 29408–29418 (SCI)
23. Nguyen Van Hieu, Truong Hoang Anh Khoa, Le Thi Bich Ngan and Ho Thanh Huy: in Proc. of 3rd IKEEE Conference: Control system with smart phone for the mini aquaponics cabinet with vegetales and fishes, p.143-144.
24. Nguyen Hoang Quan, Truong Hoang Anh Khoa, Ho Thanh Huy and Nguyen Van Hieu: in Proc. of 3rd IKEEE Conference: IoT technology for the aquaponics of smart farm, p.146-148.
25. Nguyen Thi Le Linh, Nguyen Hoang Quan, Nguyen Huy Hoang and Nguyen Van Hieu: in Proc. of 3rd IKEEE Conference: The fry counting system for fish using image processing, p.149-150.