User profiles for Zhibei Qu

Zhi-bei Qu

Fudan University
Verified email at fudan.edu.cn
Cited by 2198

[HTML][HTML] Near-IR emissive rare-earth nanoparticles for guided surgery

Z Qu, J Shen, Q Li, F Xu, F Wang, X Zhang, C Fan - Theranostics, 2020 - ncbi.nlm.nih.gov
Intraoperative image-guided surgery (IGS) has attracted extensive research interests in
determination of tumor margins from surrounding normal tissues. Introduction of near infrared (…

[HTML][HTML] High-entropy alloy nanopatterns by prescribed metallization of DNA origami templates

M Xie, W Fang, Z Qu, Y Hu, Y Zhang, J Chao… - Nature …, 2023 - nature.com
High-entropy multimetallic nanopatterns with controlled morphology, composition and
uniformity hold great potential for developing nanoelectronics, nanophotonics and catalysis. …

Programming nanoparticle valence bonds with single-stranded DNA encoders

G Yao, J Li, Q Li, X Chen, X Liu, F Wang, Z Qu, Z Ge… - Nature materials, 2020 - nature.com
Nature has evolved strategies to encode information within a single biopolymer to program
biomolecular interactions with characteristic stoichiometry, orthogonality and reconfigurability…

Assembly of mesoscale helices with near-unity enantiomeric excess and light-matter interactions for chiral semiconductors

W Feng, JY Kim, X Wang, HA Calcaterra, Z Qu… - Science …, 2017 - science.org
Semiconductors with chiral geometries at the nanoscale and mesoscale provide a rich
materials platform for polarization optics, photocatalysis, and biomimetics. Unlike metallic and …

Black phosphorus–graphene heterostructure-supported Pd nanoparticles with superior activity and stability for ethanol electro-oxidation

T Wu, Y Ma, Z Qu, J Fan, Q Li, P Shi… - ACS applied materials …, 2019 - ACS Publications
Rational design supporting material for palladium (Pd)-based catalyst can maximize its
electrocatalytic performance for ethanol oxidation reaction (EOR) catalyst in alkaline condition. …

Anti-Biofilm Activity of Graphene Quantum Dots via Self-Assembly with Bacterial Amyloid Proteins

Y Wang, U Kadiyala, Z Qu, P Elvati, C Altheim… - ACS …, 2019 - ACS Publications
Bacterial biofilms represent an essential part of Earth’s ecosystem that can cause multiple
ecological, technological, and health problems. The environmental resilience and …

[HTML][HTML] Encoding quantized fluorescence states with fractal DNA frameworks

…, M Xie, T Zhai, L Guo, S Cao, S Xing, Z Qu… - Nature …, 2020 - nature.com
Signal amplification in biological systems is achieved by cooperatively recruiting multiple
copies of regulatory biomolecules. Nevertheless, the multiplexing capability of artificial …

Chiral graphene quantum dots

N Suzuki, Y Wang, P Elvati, ZB Qu, K Kim, S Jiang… - ACS …, 2016 - ACS Publications
Chiral nanostructures from metals and semiconductors attract wide interest as components
for polarization-enabled optoelectronic devices. Similarly to other fields of nanotechnology, …

A novel composite of graphene quantum dots and molecularly imprinted polymer for fluorescent detection of paranitrophenol

Y Zhou, Z Qu, Y Zeng, T Zhou, G Shi - Biosensors and Bioelectronics, 2014 - Elsevier
A novel fluorescent sensor based on graphene quantum dots (GQDs) was synthesized for
determination of paranitrophenol (4-NP) in water sample, where molecularly imprinted …

Emergence of complexity in hierarchically organized chiral particles

W Jiang, Z Qu, P Kumar, D Vecchio, Y Wang, Y Ma… - Science, 2020 - science.org
The structural complexity of composite biomaterials and biomineralized particles arises from
the hierarchical ordering of inorganic building blocks over multiple scales. Although …