TS. Nguyễn Duy Hùng

Một số đề tài điển hình:

• Nghiên cứu ảnh hưởng của điều kiện chế tạo lên cấu trúc pha, thành phần và tính chất quang của đai nano ZnS và ZnO/ZnS chế tạo bằng phương pháp bốc bay nhiệt.

• Nghiên cứu chế tạo bột huỳnh quang Mg(Sr)Al₂O₄ pha tạp Eu, Cr và Mn.
• Nghiên cứu xây dựng quy trình công nghệ chế tạo và chế tạo thử nghiệm điốt phát quang ánh sáng trắng trên cơ sở điốt UV/UVBLUE và bột huỳnh quang.
• Nghiên cứu chế tạo vật liệu huỳnh quang phát ánh sáng đỏ ứng dụng chế tạo điốt chuyên dụng chiếu sáng nông nghiệp.

• Chế tạo và khảo sát tính chất quang của ZnO cấu trúc một chiều pha tạp ứng dụng trong chế tạo đi-ốt phát quang.
• Tổng hợp và tính chất quang của bột huỳnh quang phát quang ánh sáng đỏ K₂SiF₆ và K₃AlF₆ pha tạp Mn⁴⁺, R²⁺ (R²⁺ = Mg²⁺, Ba²⁺, Ca²⁺ và Sr²⁺) ứng dụng trong chế tạo WLED.

Một số bài báo điển hình:

1. 1. Q. Dat, N.T. Lan, N.T.K. Lien, N.V. Quang, C.V. Anh, N.H.Tinh, N.T. Duyen, V.T.K. Thoa, N.T.Hanh, P.T.L.Huong, N.Tu, D.H.Nguyen, “Excellent hydrophobic property of K₃AlF₆:Mn⁴⁺ phosphor by coating with reduction graphene oxide on the surface of materials”, Optical Materials 129 (2022) 112552.
   2. Ba-Duc Tran, Phuong-Nam Tran, Xuan-Thanh Bui, Duy-Hung Nguyen and Thanh-Tung Duong, “Fabrication of CsPb_1-xMn_xBr_3-2xCl_2x (x = 0-0.5) quantum dots for near UV photodetector application”, Green Processing and Synthesis 11 (2022) 536.
   3. DQ Trung, MT Tran, N Tu, LTH Thu, NT Huyen, ND Hung, DX Viet, NDT Kien, PT Huy, “Synthesis, structural and optical properties of ZnS/ZnO heterostructure-alloy hexagonal micropyramids”, Optical Material125 (2022) 112077.
   4. Nguyen Mai Cao Hoang Phuong Lan, Pham Van Huan, Nguyen Huu Thong, Duy-Hung Nguyen, Nguyen Duc Trung Kien, Chu Manh Nhuong, Cao Xuan Thang, Vuong-Hung Pham, “Characterization of structural and optical properties of Mn²⁺-doped Zn₂GeO₄ nanorods as an efficient green phosphor for solid-state lighting”, Luminescence37 (2022) 577.
   5. T. Tran, N.V. Du , N. Tu, N.T. Huyen, N.D. Hung, D.X. Viet, N.N. Ha, D. Q. Trung, P.T. Huy, “High-quality optically defect-free 1D ZnS nanostructures by a modified thermal evaporation method”, Optical Materials124 (2022) 111963.
   6. Do Quang Trung, Manh-Trung Tran, Nguyen Duy Hung, Quang Nguyen Van, Nguyen Thi Huyen, Nguyen Tu, Huy Pham Thanh, “Emission-tunable Mn-doped ZnS/ZnO heterostructure nanobelts for UV-pump WLEDs”, Optical Materials121 (2021) 111587.
   7. T. Tran, D.Q. Trung, Nguyen Tu, D.D. Anh, L.T.H. Thu, N.V. Du, N.V. Quang, N.T. Huyen, N.D.T. Kien, D.X. Viete, N.D. Hung, P.T. Huy, “Single-phase far-red-emitting ZnAl₂O₄:Cr³⁺ phosphor for application in plant growth LEDs”, Journal of Alloys and Compounds884 (2021) 161077.
   8. Nguyen Van Quang, Manh Trung Tran, Nguyen Tu, Hung Duy Nguyen, Dao Xuan Viet, Anh Duc Dao, Huy Thanh Pham, “Single-composition Al³⁺-singly doped ZnO phosphors for UV-pumped warm white light emitting diode applications”, Dalton Transactions 50 (2021), 9037.
   9. Dual-mode green emission and temperature sensing properties of rare-earth-element-doped biphasic calcium phosphate composites, “Dual-mode green emission and temperature sensing properties of rare-earth-element-doped biphasic calcium phosphate composites”, Journal of Alloys and Compounds 871 (2021) 159483.
   10. Luu Thi Ha Thu, Nguyen Tu,  Dao Duc Anh, Do Quang Trung, Manh Trung Tran, Tran Thi Quynh Nhu, Nguyen Thi Huyen, Nguyen Van Quang, Nguyen Duy Hung, Dao Xuan Viet, Nguyen Duc Trung Kien, Pham Thanh Huy, “Orange-Red-emitting Ca₉Gd(PO₄)₇:Eu³⁺ Phosphors: Judd-Ofelt Analysis and Investigation on the Thermal Stability, Quantum Efficiency for WLED”, ChemistrySelect 6 (2021) 937.
   11. Nguyen Van Quang, Nguyen Thi Huyen, Nguyen Tu, Do Quang Trung, Dao Duc Anh,  Manh Trung Tran,   Nguyen Duy Hung,   Dao Xuan Viet,  Pham Thanh Huy, “A high quantum efficiency plant growth LED by using a deep-red-emitting α-Al₂O₃:Cr³⁺ phosphor”, Dalton Transactions 50 (2021), 12570.
   12. Thi-Thanh-Tuyen Nguyen, Thi-Nhan Luu, Duy-Hung Nguyen, Thanh-Tung Duong, “Comparative Study on Backlighting Unit Using CsPbBr3 Nanocrystals/KSFM Phosphor + Blue LED and Commercial WLED in Liquid Crystal Display”, Journal of Electronic Materials 50 (2021) 1827.
   13. Hoang Nhu Van, Tu Le Manh, Dung Do Thi Thuy, Vuong-Hung Pham,  Duy-Hung Nguyen, Diep Pham Thi Hong,  Hoang Van Hung, “On enhancement and control of green emission of rare earth co-doped hydroxyapatite nanoparticles: synthesis and upconversion luminescence properties”, New Journal of Chemistry 45 (2021)751.
   14. T. Tran, Nguyen Tu, N.V. Quang, D.H Nguyen, L.T.H. Thu, D.Q. Trung, P.T. Huy, “Excellent thermal stability and high quantum efficiency orange-red-emitting AlPO₄:Eu³⁺ phosphors for WLED application”, Journal of Alloys and Compounds 853 (2021) 156941.
   15. Ngo Ngoc Ha, Le Thanh Cong, Nguyen Duc Dung, Nguyen Duy Hung, Nguyen Thanh Huy, “Photon absorption and scattering of Ge nanocrystals embedded in SiO₂ prepared by co-sputtering”, Physica B: Condensed Matter 600 (2020) 412520.
   16. Q. Dương, N.T. Tuan, N.V. Quang, P.T. Huy, D.Q. Trung, N. Tu, N.V. Du, N.N. Ha, N.D.T. Kien and D.H. Nguyen, “Synthesis and Photoluminescence Properties of Deep-Red-Emitting CaYAlO₄:Cr³⁺ Phosphors”, Journal of Electronic Materials 49 (2020) 7464.
   17. Hoang Nhu Van, Ngoc Hung Vu, Vuong-Hung Pham, Pham Van Huan, Bui Thi Hoan, Duy-Hung Nguyen , Tu Le Manh, “A novel upconversion emission material based on Er3+-Yb3+-Mo6+ tridoped Hydroxyapatite/Tricalcium phosphate (HA/β-TCP)”, Journal of Alloys and Compounds 827 (2020) 154288.
   18. T.T. Vien, NguyenTu, Manh TrungTran, Nguyen Van Du, D.H. Nguyen, D.X. Viet, N.V. Quang, D.Q. Trung, P.T. Huy, “A new far-red emission from Zn2SnO4 powder synthesized by modified solid state reaction method”, Optical Materials100 (2020) 109670.
   19. Tu, H.Van Bui, D.Q. Trung, Anh-Tuan Duong, D.M. Thuy, D. H. Nguyen, K. T. Nguyen, P.T. Huy, “Surface oxygen vacancies of ZnO: A facile fabrication method and their contribution to the photoluminescence”, Journal of Alloys and Compounds 791 (2019) 722.
   20. Le Quoc Minh, Tran Kim Anh, Nguyen Duy Hung, Pham Thi Minh Chau, Nguyen Thi Quy Hai, Ho Van Tuyen, Vu Thi Thai Ha, Vu Duc Tu, Wieslaw Strek, “Upconversion luminescence of Gd₂O₃:Er³⁺ and Gd₂O₃:Er³⁺/Silica nanophosphors fabricated by EDTA combustion method”, Journal of Rare Earths 37 (2019) 1126.
   21. T. K. Chi, N. V. Quang, N. T. Tuan, N. D. T. Kien, D. Q. Trung, P. T. Huy, Phuong Dinh Tam, D. H. Nguyen, “Deep Red Emitting MgAl₂O₄:Cr³⁺ Phosphor for Solid State Lighting”, Journal of Electronic Materials 48 (2019) 5891.
   22. Bui Thi Hoan, Pham Van Huan, Hoang Nhu Van, Duy Hung Nguyen, Phuong Dinh Tam, Khoi Thi Nguyen, Vuong-Hung Pham, “Luminescence of lemon derived carbon quantum dot and its potential application in luminescent probe for detection of Mo⁶⁺ ions”, Luminescence 33 (2018) 545.
   23. T.K. Chi, N.T. Tuan, N.T.K. Lien and D.H. Nguyen, “Red emission of SrAl₂O₄:Mn⁴⁺ phosphor for warm white light emitting diodes”, Journal of Electronic Material 47 (2018) 4571.
   24. Tat-Dat Tran, Duy-Hung Nguyen, Thanh-Huy Pham, Duy-Cuong Nguyen and Thanh-Tung Duong, “Achieving high luminescent performance K₂SiF₆:Mn⁴⁺ phosphor by co-precipitation process with controlling the reaction temperature”, Journal of Electronic Material 47 (2018) 4634.
   25. T.Tuan, D.Q.Trung, N.V.Quang, N.D.Hung, N.T.Khoi, P.T.Huy, Philippe F.Smet, Katrien W.Meert, Dirk Poelman, “Excitation energy dependence of the life time of orange emission from Mn-doped ZnS nanocrystals”, Journal of Luminescence 199 (2018) 39.
   26. L T Ha, N Tu, N V Quang, C X Thang, P H Vuong, D X Viet, N D Hung, N D T Kien, Thanh-Tung Duong, N T K Lien, “Effect of doping concentration and sintering temperature on structure and photoluminescence properties of blue/red emitting bi-phase Eu³⁺/Eu²⁺-doped Sr₅(PO4)₃Cl/Sr₃(PO4)₂ phosphors”, Materials Research Express 5 (2018) 076516.
   27. N. Nguyen, N. T. Khoi and D. H. Nguyen, “Thermal Evaporation Synthesis and Optical Properties of ZnS Microbelts on Si and Si/SiO₂ Substrates”, Journal of Electronic Materials 46 (2017) 3440.
   28. Vuong-Hung Pham, Phuong Dinh Tam, Nguyen Huu Dung, Duy-Hung Nguyen, Pham Thanh Huy, “Luminescence of Nanoporous Si and ALD-Deposited ZnO on Nanoporous Si Substrate”, Journal of Electronic Materials 46 (2017) 4784.
   29. Nguyen Van Nghia, Nguyen Duc Dung, Pham Thanh Huy, Duy Hung Nguyen, “Lasing from ZnO nanocrystal in ZnO-ZnS microbelts”, Journal of Electronic Materials 46 (2017) 3295.
   30. Nguyen Thi Kim Lien, Nguyen Van Thang, Nguyen Duy Hung, Nguyen Duy Cuong, Nguyen Duc Trung Kien, Cao Xuan Thang, Pham Hung Vuong, Dao Xuan Viet, Nguyen Thi Khoi, Pham Thanh Huy, “Influence of Annealing Temperature and Gd and Eu Concentrations on Structure and Luminescence Properties of (Y,Gd)BO₃:Eu³⁺ Phosphors Prepared by Sol–Gel Method”, Journal of Electronic Materials 46 (2017) 3427
   31. NguyenTu, Do Quang Trung, N.D.T.Kien, P.T.Huy, D.H.Nguyen, “Effect of substrate temperature on structural and optical properties of ZnO nanostructures grown by thermal evaporation method”, Physica E 85 (2017) 174.
   32. D. Jang, D. H. Nguyen, J. Park and D. Lee, “Effects of Nitrogen in the Ga(N)As Barrier of GaInNAsSb Quantum Wells”, Journal of the Korean Physical Society 68 (2016) 583.
   33. Q. Trung, P.T. Thang, N.D. Hung, P.T. Huy, “Structural evolution and optical properties of oxidized ZnS microrods”, Journal of Alloys and Compounds 676 (2016) 150.
   34. Q. Trung, N. Tu, N.D. Hung, P.T. Huy, “Probing the origin of green emission in 1D ZnS nanostructures”, Journal of Luminescence 169 (2016) 165.
   35. Tu Nguyen, N.T. Tuan, Van Dung Nguyen, N.D. Cuong, N.D.T. Kien, P.T. Huy, Van Hieu Nguyen, D.H. Nguyen, “Near-infrared emission from ZnO nanorods grown by thermal evaporation”, Journal of Luminescence 156 (2014) 199.
   36. T.H. Tam, N.V. Du, N.D.T. Kien, C.X. Thang, N.D. Cuong, P.T. Huy, N.D. Chien, D.H. Nguyen, “Co-precipitation synthesis and optical properties of green-emitting Ba₂MgSi₂O₇:Eu²⁺ phosphor”, Journal of Luminescence 147 (2014) 358.
   37. Nguyen Thi Lan, Do Thi Chi, Ngo Xuan Dinh, Nguyen Duy Hung, Hoang Lan, Tran Quang Huy, Nguyen Van Quy, Thanh-Tung Duong, Vu Ngoc Phan, Anh-Tuan Le,” Photochemical decoration of silver nanoparticles on graphene oxide nanosheets and their optical characterization”, Journal of Alloys and Compounds 615 (2014) 843.
   38. M. Shin, J. Park, D. H. Nguyen, Y. D. Jang, K. J. Yee, D. Lee, Y. H. Choi, S. K. Jung andM. S. Noh, “A critical factor affecting on the performance of blue-violet InGaN multi-quantum well laser diodes: non-radiative centers”, Applied Physics Letters 97 (2010) 071910.
   39. H. Nguyen, J. Park, Y. D. Jang, D. Lee, S. H. Pyun, W. G. Jeong and J. W. Jang, “An efficient in-plane energy level shift in InAs/InGaAsP/InP quantum dots by selective area growth”, Journal of Applied Physics 107 (2010) 043522.
   40. H. Nguyen, J. Park, Y. K. Noh, M. D. Kim, D. Lee and J. E. Oh, “Strong photoluminescence at 1.53 µm from GaSb/AlGaSb multiple quantum wells grown on Si substrate”, Applied Physics Letters 95 (2019) 061910.