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Wei Ji
Researcher at Renmin University of China
Publications - 666
Citations - 26973
Wei Ji is an academic researcher from Renmin University of China. The author has contributed to research in topics: Medicine & Monolayer. The author has an hindex of 64, co-authored 550 publications receiving 20154 citations. Previous affiliations of Wei Ji include East China University of Science and Technology & Huazhong Agricultural University.
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SERS detection of protein biochip fabricated by etching polystyrene template.
TL;DR: In this study, a nanoscale protein chip is prepared by using an etched polystyrene (PS) template that can be directly used for immunoassay, with the help of Surface Enhanced Raman Scattering (SERS) spectra.
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Co-organizing synthesis of heterogeneous nanostructures through the photo-cleavage of pre-stabilized self-assemblies.
Wei Ji,Wei Ji,Shijin Zhang,Georgy A. Filonenko,Guanying Li,Toshio Sasaki,Chuanliang Feng,Ye Zhang +7 more
TL;DR: Applying a photo-cleavage reaction to the pre-stabilized self-assembled nanostructures, this work could successfully place physical constraints on the initiating stage of the molecular co-assembly (CA) process for exotic nanostructure that are away from the thermodynamic minima.
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Non-invasively visualizing cell-matrix interactions in two-photon excited supramolecular hydrogels.
TL;DR: A series of non-conventional coumarin-derived hydrogelators are designed and synthesized, which can self-assemble to form nanofibrous 3D supramolecular hydrogels through C-HO bonds and be excited by two-photon absorption, ensuring the direct and dynamic visualization of cell-matrix interactions with high resolution images in a 3D environment.
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Nitrosonaphthol reaction-assisted SERS assay for selective determination of 5-hydroxyindole-3-acetic acid in human urine.
TL;DR: It is concluded that the present SERS-based method can provide a valuable alternative to conventional colorimetric assay for clinical diagnosis, evaluating prognosis, and monitoring of treatment in carcinoid tumors.
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Quasi one-dimensional van der Waals gold selenide with strong interchain interaction and giant magnetoresistance
Jingli Wang,Jingsi Qiao,Jingsi Qiao,Kang Xu,Jiewei Chen,Yuda Zhao,Bocheng Qiu,Ziyuan Lin,Wei Ji,Yang Chai +9 more
TL;DR: In this article, a quasi 1D gold selenide (AuSe) has been studied, which possesses highly anisotropic crystal structure, excellent electrical conductivity, giant magnetoresistance, and unusual reentrant metallic behavior.