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Synthesis of single-crystalline sp²-carbon-linked covalent organic frameworks through imine-to-olefin transformation

Olefin-linked covalent organic frameworks are materials with potential application as organic semiconductors, but their synthesis remains challenging. Now, single-crystal sp²-carbon-linked covalent organic frameworks have been prepared through an imine-to-olefin transformation strategy; the resulting materials feature enhanced room-temperature metal-free ferromagnetism.

Shengxu Li
Shunqi Xu
Tao Zhang
Research06 Jan 2025
Nature Chemistry

Volume: 17, P: 226-232
Improving rice nitrogen-use efficiency by modulating a novel monouniquitination machinery for optimal root plasticity response to nitrogen

This study reveals the role played by the RNR10-DNR1-auxin module in modulating rice root system architecture and nitrogen uptake, making it a promising target for enhancing nitrogen-use efficiency and grain yield for future sustainable agriculture.

Yunzhi Huang
Zhe Ji
Shan Li
Research05 Oct 2023
Nature Plants

Volume: 9, P: 1902-1914
Two-dimensional polyaniline crystal with metallic out-of-plane conductivity

A multilayer-stacked two-dimensional polyaniline crystal shows high electrical conductivity and unique out-of-plane metallic transport behaviour, indicating potential for strong electronic coupling beyond in-plane interactions and three-dimensional metallic conductivity.

Tao Zhang
Shu Chen
Xinliang Feng
Research05 Feb 2025
Nature

Volume: 638, P: 411-417
Copper-surface-mediated synthesis of acetylenic carbon-rich nanofibers for active metal-free photocathodes

While photoelectrochemical devices combine light-absorption with fuel and electricity generation, their implementation is hampered by high costs and low output. Here, the authors synthesized acetylene-rich carbon fibers by copper-mediated polymerization for high-activity, metal-free photocathodes.

Tao Zhang
Yang Hou
Xinliang Feng
ResearchOpen Access19 Mar 2018
Nature Communications

Volume: 9, P: 1-11
The simulation and experimental validation of a novel noninvasive multi-target electrical stimulation method

Kai Zhu
Xiaoqing Zhou
Zhipeng Liu
ResearchOpen Access11 Apr 2025
Scientific Reports

Volume: 15, P: 1-14

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Synthesis of single-crystalline sp2-carbon-linked covalent organic frameworks through imine-to-olefin transformation

Improving rice nitrogen-use efficiency by modulating a novel monouniquitination machinery for optimal root plasticity response to nitrogen

Two-dimensional polyaniline crystal with metallic out-of-plane conductivity

Copper-surface-mediated synthesis of acetylenic carbon-rich nanofibers for active metal-free photocathodes

The simulation and experimental validation of a novel noninvasive multi-target electrical stimulation method

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Synthesis of single-crystalline sp²-carbon-linked covalent organic frameworks through imine-to-olefin transformation