Qiuju Li

Anhui University

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i-10 index

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Co-Authors

Chunchang Wang

Anhui University

X. F. Sun

Anhui University

Shun Mao

State Key Laboratory of Pollution Control and Resource Reuse

Yiyan Wang

Anhui University

Songdong Ding

Sichuan University

Lianjun Song

Henan Agricultural University

Dandan Wu

Kunming University of Science and Technology

Lanlan He

Westlake University

Xueyu Wang

Shandong University

Zhenjie Li

Hebei Agricultural University

Cooperative Institutions

Northwestern Polytechnical University

199

Conference Board

183

Chinese Academy of Sciences

177

University of Chinese Academy of Sciences

Institute of High Energy Physics

John Wiley & Sons (United States)

Anhui University

University of Science and Technology of China

Hudson Institute

Tsinghua University

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Synthesis of Dual‐Stimuli‐Responsive Microcontainers with Two Payloads in Different Storage Spaces for Preprogrammable Release

Angewandte Chemie International Edition (2017)

Ying Cong Qiuju Li Min Chen Limin Wu

Abstract Stimuli‐responsive microcontainers have become a major topic of interest, from fundamental aspects to applications in materials science. However, microcontainers that enable the loading of multiple species and programmable release are mostly unexplored. Herein, we describe the design and synthesis of a dual‐responsive organic/inorganic hybrid microcontainer with two payloads in separate storage spaces that is formed by the rapid UV‐initiated polymerization of Pickering emulsions. The stellate mesopore silica nanoparticles with poly( N ‐isopropylacrylamide) grafted inside the mesopores were loaded with one compound (Nile red) and used as Pickering emulsifiers to stabilize oil‐in‐water droplets. Upon UV irradiation, pH‐responsive monomers were polymerized in the presence of 5(6)‐carboxyfluorescein diacetate (CFDA) to form hybrid colloidal microcontainers. The release of Nile red and CFDA could be selectively activated by changing the temperature or pH value.

Nile red

Pickering emulsion

Dual role

10.1002/anie.201612291

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Citations (53)

A combined surface-enhanced Raman spectroscopy (SERS)/colorimetric approach for the sensitive detection of malondialdehyde in biological samples

Analytica Chimica Acta (2023)

Xiaojun Luo Shutong Zhang Zhichao Xia Rui Tan Qiuju Li

Surface-Enhanced Raman Spectroscopy

Malondialdehyde

Dispersity

10.1016/j.aca.2023.340803

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Citations (10)

CCDC 2206216: Experimental Crystal Structure Determination

The Cambridge Structural Database (2023)

Qiuju Li Xueyu Wang Lianjun Song Lanlan He Qiao Yu

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

10.5517/ccdc.csd.cc2d1r8h

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Citations (0)

Solubility Determination and Correlation for Bis(2-hydroxyethyl) Terephthalate (BHET) in Four Binary Solvents from 283.15 to 323.15 K

Journal of Chemical & Engineering Data (2022)

Peiquan Yuan Bao‐Shu Liu Qiuju Li Hua Sun

The laser monitoring observation technique was used to study the solid–liquid equilibrium solubility data of bis(2-hydroxyethyl) terephthalate (BHET) in four binary mixed solvents (methanol + water, ethanol + water, ethylene glycol + water, and acetone + water) from 283.15 to 323.15 K at normal atmospheric pressure. Five thermodynamic models (the Apelblat model, the λh model, the Jouyban–Acree model, the Wilson model, and the NRTL model) were selected to correlate the experimental data. Based on the correlation index and the root-mean-square deviation, the Apelblat model and λh model were more suitable for fitting the BHET solubility data. According to the obtained Wilson model parameters, the thermodynamic properties during the dissolution of BHET were calculated. The results showed that the dissolution process of BHET in all mixed solvents was spontaneous.

10.1021/acs.jced.2c00194

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Citations (7)

Spin-gapless semiconducting Cl-intercalated phosphorene bilayer: a perfect candidate material to identify its ferroelectric states by spin-Seebeck currents

Journal of Materials Chemistry C (2022)

Dandan Wu Yu-Tian Ji Gui-Fang Du Xiaoyu Yue Yiyan Wang

Two-dimensional multiferroic materials, combining the ferroelectric (FE) state with the ferromagnetic (FM) state, have long been regarded as one of the core topics in materials science.

Phosphorene

Gapless playback

10.1039/d1tc05932g

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Citations (5)

Sub-nanosecond time resolution detector based on APD for Synchrotron Radiation ultrafast experiments

arXiv (Cornell University) (2015)

Zhenjie Li Qiuju Li Peng Liu Shan-feng Wang Weiwei Dong

Synchrotron radiation light sources produce intense beam of X-ray with ultra-short pulse and nanosecond period. This of-fers the opportunities for the time resolution experiments. Achieving higher counting rate and faster arriving time is diffi-cult for common detectors. But avalanche photodiodes (APD) based on silicon which have been commercially available1 with large active areas (e.g.10mmx10mm@ Perkin-Elmer Inc.) could satisfy the demands due to their good time resolution, low noise and large area.We investigate the high counting rate and nanosecond time resolution detector with APD. The detector's fast amplifier was designed with the gain of about 60dB (1000). The amplifier included with three stages RF-preamplifier using MAR6+ chip5 for the carefully controlling the circuit oscillation. Some measures have been taken for the preamplifiers good performance such as using resistance net between RF-preamplifier chip and the isolation of high voltage circuit from the preamplifier. The time resolution of the preamplifier together with APD sensor could reach below 1ns FWHM.

Nanosecond

Particle detector

10.48550/arxiv.1511.01182

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Citations (0)

Rapid synthesis of multifunctional β-cyclodextrin nanospheres as alkali-responsive nanocarriers and selective antibiotic adsorbents

Chemical Communications (2021)

Qiuju Li Dandan Wang Xian Fang Boyang Zong Ying Liu

β-Cyclodextrin nanospheres are synthesized through a new strategy and demonstrate excellent performance as alkali-responsive nanocarriers and selective antibiotic adsorbents.

Nanocarriers

10.1039/d0cc06768g

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Citations (13)

The Sameness and Differences——Lu Xun' s Reference to the Art of The Scholars and His Transcendence

Journal of Fuling Teachers College (2007)

Qiuju Li

The sarcastic art used in The Scholars surprised and greatly benefited Lu Xun. He not only inherited the satiric art from the novel but also transcended Wu Jinzhi's satiric achievement.

Transcendence (philosophy)

Source

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Crystallization of citicoline sodium by anti-solvent assisted with ultrasound

Journal of Crystal Growth (2022)

Penghui Zhao Bao‐Shu Liu Chenxin Xie Qiuju Li Xue Du

Crystal habit

Crystal (programming language)

10.1016/j.jcrysgro.2022.126738

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Citations (3)

Novel insights into the unique intrinsic sensing behaviors of 2D nanomaterials for volatile organic compounds: from graphene to MoS₂ and black phosphorous

Journal of Materials Chemistry A (2021)

Boyang Zong Qikun Xu Qiuju Li Xian Fang Xiao-Yan Chen

Room temperature gas sensing performance of FET sensors with graphene, black phosphorous, and MoS₂ is investigated, which depends on the intrinsic electronic properties of the 2D channel.

Black Phosphorus

Nanomaterials

10.1039/d1ta02383g

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Citations (28)