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Weiming Zheng
Researcher at North Carolina State University
Publications - 11
Citations - 475
Weiming Zheng is an academic researcher from North Carolina State University. The author has contributed to research in topics: Polymer & Polymerization. The author has an hindex of 8, co-authored 11 publications receiving 462 citations. Previous affiliations of Weiming Zheng include Shanghai Jiao Tong University.
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Magnetic polymer nanospheres with high and uniform magnetite content
TL;DR: In this paper, a stable water-based dispersion of sodium dodecyl sulfate (SDS)/oleic acid bilayer coated magnetite aggregates was first synthesized and mixed with monomer styrene miniemulsion.
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Study of streptavidin coated onto PAMAM dendrimer modified magnetite nanoparticles
TL;DR: The biotin-binding capacity of SA was increased after dendrimer modification and an up to 3.4 times higher amount of streptavidin was measured compared to magnetite nanoparticles modified with only amino silane.
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Label-Free, Real-Time Multiplexed DNA Detection Using Fluorescent Conjugated Polymers
Weiming Zheng,Lin He +1 more
TL;DR: A label-free, multiplexed DNA assay using fluorescent conjugated polymers as a detection probe to illustrate hybridization on metallic striped nanorods shows attomole detection sensitivity and single-mutation specificity comparable to those of single-element assays but with much improved throughput.
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Reversible Addition−Fragmentation Chain Transfer Polymerization in DNA Biosensing
TL;DR: Significant improvement in assay sensitivity was realized in comparison to the previously reported polymerization-based sensing method by enhancing polymer growth rate and reducing background noises caused by nonspecific adsorption.
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Carboxylated magnetic polymer nanolatexes: Preparation, characterization and biomedical applications
TL;DR: Carboxylated magnetic polymer nanolatexes were prepared by miniemulsion polymerization using 4,4′-azobis(4-cyanopentanoic acid) (ACPA) as initiator, which provided carboxyl end groups on the latex surface directly as mentioned in this paper.