Weiqi Zhang

Repeated recharge of primitive melts in the lower oceanic crust: Constraints from the Dongco ophiolite, Central Tibet

Xiaoni Li, Chuan-Zhou Liu, Weiqi Zhang, Tong Liu et autres

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Deep polybaric mush zones feeding volcanism in magma-poor slow-spreading ridge

Weiqi Zhang, Chuan-Zhou Liu, Wei-Wei Ding, Tong Liu et autres

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Outer-Surface Supersandwich-Structured Aptamer-Functionalized Nanochannels for Highly Specific Sensing

Zhengxu He, Defang Ding, Daisan Zha, Weiqi Zhang et autres

Solid-state nanochannel-based sensors show promise for highly sensitive toxic contaminant detection. However, traditional research often prioritizes sensitivity improvement, while specificity enhancement and its mechanisms are frequently overlooked. Herein, we develop a dual-side modified nanochannel sensor by in situ growth of Cu-TCPP metal–organic …

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Inkjet-Printed Wearable E-nose with Liquid-Phase Ligand-Exchanged Quantum Dots for Human-Centered Gas/Odor Monitoring

Zhu’an Wan, Weiqi Zhang, Suman Ma, Zhilong Song et autres

The development of next-generation wearable electronic nose (e-nose) systems for real-time environmental monitoring requires miniaturized gas sensor arrays with high sensitivity and low-power operation. Current limitations persist in the incompatibility between conventional sensing material deposition methods and MEMS microheater architectures. Here, we …

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Subnanometer channels in membranes: The rigorous ion checkpoint

Weiqi Zhang, Defang Ding, Yu Huang, Hansong Cheng et autres

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Tunable Interlayer‐Spacing Graphene Oxide Membrane: Efficient Osmotic Energy Conversion Toward Metal Recovery

Weiqi Zhang, Yonghuan Chen, Xiuying Li, Defang Ding et autres

Abstract 2D material membranes show promise in osmotic energy (OE) conversion and separation technologies. However, low ion flux and swelling limit their applications. Herein, a polydopamine‐crosslinked graphene oxide membrane (PDA@GO) with tunable interlayer spacing is developed to address these challenges. PDA expands …

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Two new five-membered heterocyclic compounds isolated from Polygonum tinctorium

Pei‐Yuan Yang, Weiqi Zhang, Li‐Li Lou, Xiao‐Xiao Huang et autres

Polygonum tinctorium Ait., a well-documented medicinal herb in traditional Chinese medicine, is commonly utilised in the form of its leaves, known as ‘Liao da qing ye’ in Chinese Pharmacopoeia. Investigations into the phytochemical constituents of P. tinctorium have resulted in the identification …

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Targeted discovery of anthranilic acid-based alkaloids with neuroprotective and acetylcholinesterase inhibitory effects from natural indigo plant (Persicaria tinctoria) using DeepSAT technology

Pei‐Yuan Yang, Yu-Jue Wang, Yu-Fei Xi, Ben-Song Xin et autres

Persicaria tinctoria , a commercially significant cultivated plant, represents the principal source of natural indigo dye and produces the pharmaceutically active metabolite indirubin. Herein, four undescribed anthranilic acid-based alkaloids, (±)-persicaritinctories A C ( 1a/1b , 3 and 4 ) and six undescribed …

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Author Correction: Biomimetic olfactory chips based on large-scale monolithically integrated nanotube sensor arrays

Chen Wang, Zhesi Chen, Chak Lam Jonathan Chan, Zhu’an Wan et autres

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Editorial: Self-assembly of biomolecules as healthcare materials: drug delivery and beyond

Weiqi Zhang, Benedict Law

Editorial on the Research Topic Self-assembly of biomolecules as healthcare materials: drug delivery and beyondSelf-assembled materials generated by different non-covalent interactions have demonstrated tremendous advantages in healthcare applications due to their ease of preparation, potential for multifunctionality, and good biocompatibility.The definition of …

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Outer-Surface Functionalized Solid-State Nanochannels for Enhanced Sensing Properties: Progress and Perspective

Li Dai, Weiqi Zhang, Defang Ding, Cihui Luo et autres

Solid-state nanochannel-based sensing systems have been established as vigorous tools for sensing plentiful biomarkers due to their label-free, highly sensitive, and high-throughput screening. However, research on solid-state nanochannels has predominantly centered on the functional groups modified on the inner wall, neglecting investigations …

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Back Cover: A Single Set of Well‐Designed Aptamer Probes for Reliable On‐site Qualitative and Ultra‐Sensitive Quantitative Detection (Angew. Chem. Int. Ed. 13/2024)

Weiqi Zhang, Yi‐Dan Tu, Hong Liu, Rui Liu et autres

A multi-function biosensing system based on supersandwich DNA probes (SSW-DNA) and solid-state nanochannels with hydrophobic partition modification was developed by Yu Huang, Fan Xia et al. in their Research Article (e202316434). Based on the disassembly of SSW-DNA, during the target recognition, the …

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