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Akademický článek

A Three-Dimensional Hydrophobic Surface-Enhanced Raman Scattering Sensor via a Silver-Coated Polytetrafluoroethylene Membrane for the Direct Trace Detection of Molecules in Water

Autor: Guanwei Tao, Jiajun Li, Yunyun Mu, Xinping Zhang

Publikováno v: Biosensors, Vol 14, Iss 2, p 88 (2024)

We report a three-dimensional (3D) SERS substrate consisting of a silver nanoparticle (AgNP) coating on the skeleton-fiber surfaces of a polytetrafluoroethylene (PTFE) membrane. Simple thermal evaporation was employed to deposit Ag onto the PTFE memb

Externí odkaz: https://doaj.org/article/b4c3c33472f740eba071918c34c2d5cd

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Application of core–satellite polydopamine-coated Fe3O4 nanoparticles–hollow porous molecularly imprinted polymer combined with HPLC-MS/MS for the quantification of macrolide antibiotics

Autor: Wenjia Fan, Dan Yang, Feng Zheng, Lei Wang, Puyu Chen, Guanwei Tao, Nan Ding, Shunli Ji

Publikováno v: Analytical Methods. 13:1412-1421

Core-satellite-structured magnetic nanosorbents (MNs) used for the selective extraction of macrolide antibiotics (MACs) were prepared in this study. The MNs (core-satellite polydopamine-coated Fe3O4 nanoparticles-hollow porous molecularly imprinted p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::47e6efe56664699939909e64e05fee54
https://doi.org/10.1039/d0ay02025g

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Application of laser ranging technology in tunnel visualization

Autor: JinFeng Zhou, GuanWei Tao

Publikováno v: International Conference on Laser, Optics and Optoelectronic Technology (LOPET 2021).

Laser ranging technology is a widely used non-contact active measurement method, which could quickly and accurately obtain distance data. The research propose of this paper is to use python to process the data of Yanqing wall-mounted highway which sc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8cecfde46e0dfdd6664649c2c83da955
https://doi.org/10.1117/12.2602323

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Naturally occurring kaolinite as a sorbent for solid-phase extraction of calcitriol in soft capsules

Autor: Shunli Ji, Huilin Song, Yuqi Zhang, Feng Zheng, Siyu Hou, Xi Luo, Xingchen Wang, Guanwei Tao

Publikováno v: Applied Clay Science. 210:106162

An environmentally friendly, simple and reliable method to quantify calcitriol in soft capsules was developed. Calcitriol with strong physiological activity has a low content (1.55 μg·g−1) in calcitriol soft capsules. Due to the poor stability of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aaae80c4669e8ca2ea5af39cc184a85f
https://doi.org/10.1016/j.clay.2021.106162

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