Ke, Ching-Bin Lu, Te-Ling Chen, Jian-Lian
Published in
Microchimica Acta
Timolol accompanied the formation of fluorescent β-ketoenamine-linked covalent organic frameworks (COFs) via the Sc(Tof)3-catalyzed condensation of derivated carbaldehyde and hydrazide in a 1,4-dioxane/mesitylene porogen to construct timolol-imprinted COFs (TICOFs). With high imprinting factors, the synthesis-optimized TICOFs were characterized by ...
Adeel, Muhammad Canzonieri, Vincenzo Daniele, Salvatore Vomiero, Alberto Rizzolio, Flavio Rahman, Md. Mahbubur
Published in
Microchimica Acta
The synthesis of Co-based two-dimensional (2D) metal azolate framework nanosheets (MAF-5-CoII NS) is described using a simple hydrothermal method. The product was isostructural to MAF-5 (Zn). The as-prepared MAF-5-CoII NS exhibited high surface area (1155 m2/g), purity, and crystallinity. The MAF-5-CoII NS–modified screen-printed electrode (MAF-5-C...
Yola, Mehmet Lütfi
Published in
Microchimica Acta
A sandwich-type sensitive voltammetric immunosensor for breast cancer biomarker human epidermal growth factor receptor 2 (HER2) detection was prepared. The electrochemical immunosensor was developed based on gold nanoparticles decorated copper-organic framework (AuNPs/Cu-MOF) and quaternary chalcogenide with platinum-doped graphitic carbon nitride ...
Si, Tiantian Wang, Shuai Zhang, Haixia Wang, Licheng Lu, Xiaofeng Liang, Xiaojing Guo, Yong
Published in
Microchimica Acta
A general method was developed for preparing a metal–organic framework–polymer composite coated silica core–shell stationary phase. Silica microspheres were comodified with metal–organic framework and polyvinylpyrrolidone rather than the in situ method of silica modification by original metal–organic framework particles. Metal–organic framework par...
Xu, Rui Du, Yu Liu, Lei Fan, Dawei Ren, Xiang Liu, Xuejing Wei, Qin Ju, Huangxian
Published in
Microchimica Acta
A novel electron donor controlled-release system is proposed based on liposome encapsulated L-cysteine for the sensitive determination of cytokeratin 19 fragment 21–1 (CYFRA 21-1). On the one hand, a defective TiO2 modified with methylene blue was employed as a photoactive platform which exhibited a high photoelectrochemical (PEC) response owing to...
Zhao, Dan Zhang, Xianfa Wang, Wenjing Sui, Lili Guo, Chuanyu Xu, Yingming Cheng, Xiaoli Major, Zoltán Gao, Shan Huo, Lihua
...
Published in
Microchimica Acta
The architecture of PO43− modified 2D TiO2 nanosheets was constructed by ionic liquids (ILs)-assisted hydrothermal method. The nanosheet structure can be regulated by the addition of different amount of ionic liquid. Using the composite nanosheets a chemoresistive gas sensor was prepared for trimethylamine (TMA) detection. Most reported TMA sensors...
Akilarasan, Muthumariappan Tamilalagan, Elayappan Chen, Shen-Ming Maheshwaran, Selvarasu Chen, Tse-Wei Al-Mohaimeed, Amal M. Al-Onazi, Wedad A. Elshikh, Mohamed Soliman
Published in
Microchimica Acta
The low-temperature synthesis of the graphene oxide–wrapped perovskite-type strontium titanate nanocomposites ([email protected]) is reported for the electrochemical sensing of organochlorine pesticide 2,4,6-trichlorophenol (TCP) detection. The as-prepared [email protected] nanocomposites provide a large surface area, excellent conductivity, and active sites, w...
Fu, Yafen You, Zongyi Xiao, Aiping Liu, Liangliang
Published in
Microchimica Acta
A glassy carbon electrode (GCE) was modified with magnetic molecularly imprinted polymers (mMIPs) using catechin as a template, reduced graphene oxide (rGO), and zeolitic imidazolate frameworks-8 (ZIF-8) for the sensitive detection of catechin (mMIPs/rGO-ZIF-8/GCE). The prepared rGO, ZIF-8, and mMIPs exhibited typical structures and properties dete...
Aladaghlo, Zolfaghar Javanbakht, Siamak Fakhari, Ali Reza Shaabani, Ahmad
Published in
Microchimica Acta
Gelatin microsphere-coated [email protected] quantum dots ([email protected]@GM) were designed and synthesized as a novel sorbent via ultrasonic-assisted dispersive magnetic solid-phase extraction (UA-DMSPE) method. The synthesized sorbent was identified and confirmed by FT-IR, XRD, VSM, and SEM techniques. UA-DMSPE was combined with corona discharge ion mobi...
Liu, Yang Huang, Shunjiang Li, Jiangnan Wang, Minghua Wang, Changbao Hu, Bin Zhou, Nan Zhang, Zhihong
Published in
Microchimica Acta
A novel heterogeneous architecture has been constructed integrating two-dimensional (2D) bimetallic CoCu–zeolite imidazole framework (CoCu-ZIF) and zero-dimensional (0D) Ti3C2Tx MXene-derived carbon dots (CDs) (represented by [email protected]). The prepared [email protected] were further explored as sensitive layer for anchoring B16-F10 cell–targeted aptame...
