Výsledky vyhledávání - "Le, Vu Tuan Hung"

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Increasing charge transfer of SERS by the combination of amorphous Al2O3–Al thin film and ZnO nanorods decorated with Ag nanoparticles for trace detection of metronidazole

Autor: Le Thi Minh Huyen, Nguyen Thanh Phuc, Huynh Thuy Doan Khanh, Le Vu Tuan Hung

Publikováno v: RSC Advances. 13:9732-9748

In this work, we study the charge transfer improvement by the combination of two semiconductors of SERS.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1a745703cccae6ea8c546afdabe2979
https://doi.org/10.1039/d3ra01134h

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Akademický článek

Zinc Oxide Nanorod Surface-Enhanced Raman Scattering Substrates without and with Gold Nanoparticles Fabricated through Pulsed-Laser-Induced Photolysis

Autor: Chia-Man Chou, Le Tran Thanh Thi, Nguyen Thi Quynh Nhu, Su-Yu Liao, Yu-Zhi Fu, Le Vu Tuan Hung, Vincent K. S. Hsiao

Publikováno v: Applied Sciences, Vol 10, Iss 14, p 5015 (2020)

We fabricated surface-enhanced Raman scattering (SERS) substrates using gold nanoparticle (AuNP)-decorated zinc oxide (ZnO) nanorods (NRs). Prior to decoration with AuNPs, ZnO NRs on the glass substrate fabricated using the sol–gel method could enh

Externí odkaz: https://doaj.org/article/78227a5672d84c72b827eaf78df5b1f6

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Fabrication of Ag–ZnO NRs SERS substrates for abamectin detection: the effect of Ag sputtering times and ZnO sol concentrations in seed layer preparation on SERS performance

Autor: Dao Anh Tuan, Le Vu Tuan Hung, Nguyen Hoang Long, Nguyen Ha Thanh, Nguyen Huu Ke

Publikováno v: Journal of Materials Science: Materials in Electronics. 32:27318-27332

In this study, a surface-enhanced Raman scattering (SERS) substrate based on uniform silver nanoparticles/ZnO nanorods arrays (Ag–ZnO NRs) is prepared by combining of hydrothermal synthesis and magnetron sputtering method. The Ag sputtering time an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd90a521b218822784928ebcb20445cf
https://doi.org/10.1007/s10854-021-07102-y

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Preparation of SERS Substrate with Ag Nanoparticles Covered on Pyramidal Si Structure for Abamectin Detection

Autor: Nguyen Huu Ke, Tran Tri Thong, Dao Anh Tuan, Nguyen Ha Thanh, Nguyen Hoang Long, Le Vu Tuan Hung

Publikováno v: Plasmonics. 16:2125-2137

In this study, a surface-enhanced Raman scattering (SERS) substrate based on uniform silver nanoparticles/pyramidal silicon arrays (Ag NPs/PSi) is prepared by combining of wet etching processes and magnetron sputtering method. The average size of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe8218f3cf759bba26033fb363610f43
https://doi.org/10.1007/s11468-021-01386-w

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Akademický článek

Conductivity support of AZO in enhancements of SERS Ag/AZO substrate to detect ketoprofen.

Autor: Le Thi Minh, Huyen, Tran Thi, Lua, Kim Nhat, Huy, Nguyen Thi Anh, Huyen, Dao Anh, Tuan, Nguyen Huu, Truong, Nguyen Duy, Khanh, Le Vu Tuan, Hung

Publikováno v: Journal of Materials Science: Materials in Electronics; Feb2023, Vol. 34 Issue 5, p1-18, 18p

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Optimum fabrication parameters for preparing high performance SERS substrates based on Si pyramid structure and silver nanoparticles

Autor: Nguyen Thuy Ngoc Thuy, Mai Thi Thanh Ngan, Le Vu Tuan Hung, Huynh Nguyen Thanh Luan, Van Vo Kim Hieu, Nguyen Tri Trung, Tran Thi Van

Publikováno v: RSC advances. 11(50)

In this work, we propose simple and inexpensive methods to prepare micro/nano hierarchical Surface-Enhanced Raman Scattering (SERS) substrates, in which pyramid structure is created by using anisotropic wet etching of a silicon wafer and a silver thi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fd1975f1c9d350b242685bdc650e8f2
https://pubmed.ncbi.nlm.nih.gov/35496849

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Zinc Oxide Nanorod Surface-Enhanced Raman Scattering Substrates without and with Gold Nanoparticles Fabricated through Pulsed-Laser-Induced Photolysis

Autor: Le Vu Tuan Hung, Nguyen Thi Quynh Nhu, Le Tran Thanh Thi, Vincent K. S. Hsiao, Chia-Man Chou, Yu-Zhi Fu, Su-Yu Liao

Publikováno v: Applied Sciences, Vol 10, Iss 5015, p 5015 (2020)
Applied Sciences
Volume 10
Issue 14

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce54bcaccbe5b9693c1f6982fa36bcaa
https://www.mdpi.com/2076-3417/10/14/5015

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Characteristics of Cu2O:Na Thin Films Prepared by DC Magnetron Sputtering Method at Low Temperature

Autor: Dao Anh Tuan, Le Vu Tuan Hung, Cao Vinh Tran, Nguyen Le Dang Khoa, Nguyen Huu Ke, Phuoc Huu Le, Phan Thi Kieu Loan

Publikováno v: Journal of Nanoscience and Nanotechnology. 18:7170-7176

In this work, the success of doping Na into Cu2O thin films by reactive DC magnetron sputtering method at low temperature is described for the first time. The characteristics of crystal structure, morphology, optical, electrical properties and bindin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::db350ce8ef587a95d6d2445732defdca
https://doi.org/10.1166/jnn.2018.15526

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