25. Le Ngoc Can, Tran Ngoc Nha Thy, Dinh Nam Long, Do Duc Cuong, Pham Van Viet*, Synthesis and investigation of water splitting activity of TiO2 nanotube growing on titanium mesh substrate, The 2nd International Conference on "Green Solutions and Emerging Technologies for Sustainability" (GSETS 2025), Ho Chi Minh City, Viet Nam, 10-11 April, 2025
24. Pham Van Viet*, “Activating Potassium Peroxymonosulfate by WO3 /diatomite composites for degradation of Tetracycline“,International Conference on Water: From Pollution to Purification (ICW - 2024), Mahatma Gandhi University in Kottayam, Kerala, India, December 12-15, 2024 (INVITED SPEAKER)
23. Pham Van Viet*, Synthesis of Nanomaterials for membranes toward NOx removal at HUTECH University, Viet Nam, International Workshop on Advances in Membrane Technology for Carbon Capture and Environmental Sustainability, the School of Environmental Sciences, Mahatma Gandhi University in Kottayam, Kerala, India, December 10-11, 2024 (INVITED SPEAKER)
22. Pham Van Viet*, Developing and enhancing photocatalysis of semiconductor/g-C3N4 nanomaterials for NOx removal, The 11th International Workshop on Advanced Materials Science and Nanotechnology (IWAMSN2024), Danang, Vietnam, September 22-25, 2024 (INVITED SPEAKER)
21. Viet Van Pham*, Dieu Thien Bui, Thi Minh Cao, Fabrication of triangular silver nanoparticles decorated on tin dioxide for nitrogen oxide removal, The 12th International Conference on Photonics and Applications (ICPA-12), Con Dao, Ba Ria-Vung Tau, Vietnam, September 28 –October 1, 2022. (INVITED SPEAKER)
20. Nguyễn Thế Luân, Nguyễn Minh Nghĩa, Trần Thị Lan Mơ, Lê Tiến Khoa, Phạm Văn Việt, Nghiên cứu chế tạo vật liệu xúc tác WO3 pha tạp Fe hướng tới việc phân hủy hợp chất kháng sinh trong nước, Hội nghị toàn quốc về Vật lý chất rắn và Khoa học Vật liệu lần thứ XIII (SPMS 2023), TP. Hồ Chí Minh, Việt Nam, 05-07/10/2023.
19. Nguyễn Hoàng Phương, Trần Thị Quỳnh Anh, Đặng Quốc Hào, Cao Minh Thì, Phạm Văn Việt, Chế tạo và khảo sát hoạt tính quang xúc tác của vật liệu Pd/TiO2 ứng dụng xử lý khí NO, Hội nghị toàn quốc về Vật lý chất rắn và Khoa học Vật liệu lần thứ XIII (SPMS 2023), TP, Hồ Chí Minh, Việt Nam, 05-07/10/2023.
18. Viet Van Pham*, Thi Minh Cao, Prospects of photocatalysis based on semiconductors for NOx removal, 1st International Conference on Chemical Sciences this year (ICCS 2022), University of Science and Technology of Hanoi (USTH), Viet Nam, December 8-11, 2022 (INVITED SPEAKER)
17. La Phan Phuong Ha, Nguyen Thi Minh Thu, Cao Minh Thi, and Pham Van Viet*, Degradation of ciprofloxacin by cPVC/TiO2 nanotubes/PMS system under visible light, The 10th International Workshop on Advanced Materials Science and Nanotechnology (IWAMSN2021), Hanoi, Vietnam.
16. Pham Van Viet*. Nguyen Khanh Duy, Cao Minh Thi, Investigation of photocatalytic NO degradation over Ag loaded TiO2 under visible light irradiation, The 10th International Workshop on Advanced Materials Science and Nanotechnology (IWAMSN2021), Hanoi, Vietnam.
15. Pham Van Viet*, Tổng hợp vật liệu WO3/g-C3N4 hướng đến kích hoạt PMS nhằm phân hủy chất kháng sinh cefalexin, 12th Vietnam National Conference of Solid Physics and Materials Science (SPMS2021), Cần Thơ, Vietnam, 13-15/8/2022
14. Pham Van Viet*, Truong Kim Thao, Nguyen Quoc Thang, Cao Minh Thi, Visible-light-induced activation of peroxymonosulfate over silver/zinc oxide heterojunction for oxidative degradation of p-nitrophenol, 11th Vietnam National Conference of Solid Physics and Materials Science (SPMS2019), Quy Nhon, Vietnam, (INVITED SPEAKER)
13. Nguyen Thi Hong Nhung, Nguyen Truong Tho, Nguyen Thanh Dat, Cao Minh Thi and Pham Van Viet*, Optimization of triangular silver nanoparticle synthesis by photo-irradiation assistant, 11th Vietnam National Conference of Solid Physics and Materials Science (SPMS2019), Quy Nhon, Vietnam.
12.Son Ngoc Nguyen, Thao Kim Truong, Sheng-Jie You, Ya-Fen Wang, Thi Minh Cao, Viet Van Pham*, Investigation on Photocatalytic Removal of NO under Visible Light over Cr Doped ZnO Nanoparticles, 2019 KOREA-VIETNAM Science & Engineering Symposium at CNU “Towards the World of Future Innovation Technology”, Chung Nam National University, South Korea (INVITED SPEAKER)
11. Pham Van Viet*, Nguyen Thi Truc Mai, Nguyen Truong Tho, Cao Minh Thi, Synthesis and characterization of TiO2 nanotube arrays for water splitting, Hội nghị Khoa học lần thứ XI, Trường Đại học Khoa học Tự nhiên, ĐHQG-HCM, tháng 11/2018 (ORAL)
10. Duong Dao Phuong Trang, Nguyen Tri Khoa, Yong Soo Kim, Pham Van Viet*, Excellent photocatalytic performance of g-C3N4/TiO2 nanotubes heterostructures under visible light, Hội nghị Khoa học lần thứ XI, Trường Đại học Khoa học Tự nhiên, ĐHQG-HCM, tháng 11/2018 (ORAL)
9. Nguyen Truong Tho, Cao Minh Thi, Le Van Hieu, Pham Van Viet*, Investigation of some characterizations of black TiO2 nanotubes via spectroscopic methods, The 10th International Conference on Photonics and Applications (ICPA-10), Ha Long, Vietnam, 2018
8. Pham Van Viet*, Nguyen Thi Hong Nhung, Cao Minh Thi, Synthesis of triangular silver nanoparticles by photoreduction method, The 10th International Conference on Photonics and Applications (ICPA-10), Ha Long, Vietnam, 2018 (ORAL)
7.Pham Van Viet*, Duong Dao Phuong Trang, Le Van Hieu, Cao Minh Thi, Effect of pH condition on adsorption and photocatalytic abilities of TiO2 nanotubes, Kỷ yếu hội nghị Vật Lý Chất Rắn và Khoa Học Vật Liệu Toàn Quốc, Tp. Huế, Việt Nam, 452-455, 2017 (ORAL)
6. Pham Van Viet*, Nguyen Truong Tho, Tran Hong Huy, Cao Minh Thi and Le Van Hieu, Understanding optical properties of Cu2O loaded TiO2 nanotubes synthesized by photoreduction method, The 6th International Workshop on Nanotechnology and Application (IWNA2017), 2017, 507-512.
5. Pham Van Viet*, Vu La Thanh Van, Hoang Minh Nguyet, Truong Tan Sang, Le Van Hieu and Cao Minh Thi, Hydrothermal synthesis, characterization, and photocatalytic activity of Si doped TiO2 nanotubes, The 6th International Workshop on Nanotechnology and Application (IWNA2017), 2017, 239-243 (ORAL)
4. Pham Van Viet*, Vu Hoang Nam, Cao Minh Thi and Le Van Hieu, Hydrothermal synthesis of TiO2 nanotubes on FTO substrate for ethanol gas sensing, Hội nghị Vật lý chất rắn và Khoa học Vật liệu toàn quốc lần 9, TpHCM, Việt Nam, 2015. (ORAL)
3. Pham Van Viet*, Le Ngoc Anh, Le Van Hieu, Cao Minh Thi, Photocatalytic activity of Silver nanoparticles on TiO2 nanotubes synthesized by photoreduction method, The 5th International Workshop on Nanotechnology and Application (IWNA2015), Vũng Tàu, Việt Nam
2.Viet V. Pham*, Diem N. Nguyen, Thach S. Dinh, Thi M. Cao, Hieu V. Le, Synthesis of TiO2 of nanorods by hydrothermal method, Kỷ yếu hội nghị vật lý chất rắn và khoa học vật liệu toàn quốc lần thứ 6 (SPMS-2011), Tp. Hồ Chí Minh, Việt Nam, năm 2011. (ORAL)
1. Phạm Văn Việt*, Lê Văn Hiếu, Nguyễn Đức Hảo, Cấu trúc tinh thể của màng mỏng vanadium pentoxit phủ trên các điện cực trong suốt, Kỷ yếu hội nghị Vật Lý Chất Rắn và Khoa Học Vật Liệu Toàn Quốc, Tp. Đà Nẵng, Việt Nam, tháng 11/2009. (ORAL)
* Corresponding author