Hongjuan Li

Abstract Based on the reaction between the azido group and hydrogen sulfide ( H 2 S ), BTN , an off‐on fluorescent sensor was synthesized, which exhibited a 20‐fold fluorescence enhancement upon addition of H 2 S , and a 5.6 × 10 −8 mol/L detection limit can be reached in 10 min. To check its applicability, an easy prepared test paper strip of BTN was made for rapid and selective detection of hydrogen sulfide in red‐wine samples, the detection limit is as low as 1 µmol/L. Copyright © 2017 John Wiley & Sons, Ltd.

10.1002/cjoc.201600638

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Citations (17)

Fluorescent cellulose-based materials for information encryption and anti-counterfeiting

Coordination Chemistry Reviews (2023)

Zongyan Quan Qi Zhang Hongjuan Li Shiguo Sun Yongqian Xu

10.1016/j.ccr.2023.215287

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Citations (71)

Synthesis and a TD-DFT study of a series of novel 3-imidazolyl-substituted coumarin molecules with large Stokes shifts

New Journal of Chemistry (2023)

Zichun Zhou Anna Zheng Minzhe Wang Yanhong Cui Yongqian Xu

3-Imidazo[1,2-α]pyridine coumarin 3 with four different substituents were synthesised from salicylic aldehyde derivatives, ethyl acetoacetate and 2-aminopyridine, and exhibited strong blue fluorescence in non-polar solutions and large Stokes shifts (184–210 nm) in polar solutions.

Stokes shift

Ethyl acetoacetate

10.1039/d3nj02365f

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Citations (2)

CCDC 1051600: Experimental Crystal Structure Determination

The Cambridge Structural Database (2015)

Feng Zhao Chao Sun Li Ma Yanan Wang Yuan‐Fang Wang

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/cc1498l9

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Desalination of dairy whey by nanofiltration.

Nongye gongcheng xuebao (2010)

Kong FanPi Lu Liu Zhuo Sun Hongjuan Li LüJiaPing

Nanofiltration

Source

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Self-assembly of CoNiFe LDHs/MoS2 composite with hydrangea/floret hierarchical structure for asymmetric supercapacitors

Journal of Energy Storage (2023)

Sha Li Jiangpeng Li Qian Ding Yueyue Huang Shiguo Sun

Layered double hydroxides

10.1016/j.est.2023.108844

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Fabrication of a hybrid graphene/layered double hydroxide material

Carbon (2010)

Hongjuan Li Gang Zhu Zong‐Huai Liu Zupei Yang Zenglin Wang

Exfoliation joint

Graphite oxide

Hybrid material

Trisodium citrate

10.1016/j.carbon.2010.07.053

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Citations (107)

Self-trapped interlayer excitons in van der Waals heterostructures

arXiv (Cornell University) (2021)

Jia‐Pei Deng Hongjuan Li Xu-Fei Ma Xiaoyi Liu Yu Cui

The self-trapped state (STS) of interlayer exciton (IX) has been aroused enormous interesting owing to their significant impact on the fundamental properties of the van derWaals heterostructures (vdWHs). Nevertheless, the microscopic mechanisms of STS are still controversial. Herein, we study the corrections of the binding energies of the IXs due to the exciton-interface optical phonon coupling in four kinds of vdWHs and find that these IXs are in the STS for the appropriate ratio of the electron and hole effective masses. We show that these STSs could be classified into the type I with the increasing binding energy in the tens of meV range, which are very agreement with the red-shift of the IXs spectra in experiments, and the type II with the decreasing binding energy, which provides a possible explanation for the blue-shift and broad linewidth of the IXs spectra in the low temperature. Moreover, these two types of self-trapped IXs could be transformed into each other by adjusting the structural parameters of vdWHs. These results not only provide an in-depth understanding for the self-trapped mechanism of IX, but also shed light on the modulations of IXs in vdWHs.

Laser linewidth

10.48550/arxiv.2112.08603

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CCDC 1473745: Experimental Crystal Structure Determination

The Cambridge Structural Database (2017)

Chunhua Wang Xian-Rui Xie Wen-Shuai Liu Gui‐Ge Hou Ju‐Feng Sun

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.cc1lgk5s

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CCDC 1498286: Experimental Crystal Structure Determination

The Cambridge Structural Database (2017)

Chunhua Wang Xian-Rui Xie Wen-Shuai Liu Gui‐Ge Hou Ju‐Feng Sun

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.cc1m92tt

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