Zhen Li*, Qianqian Li, “Molecular engineering and cosensitization for developing efficient solar cells based on porphyrin dyes with an extended framework”, Science China Chemistry, 2014, 57, 1491.

Jing Huang, Ning Sun, Jie Yang, Runli Tang, Qianqian Li*, Dongge Ma*, and Zhen Li*, “Blue aggregation-induced emission luminogens: high external quantum efficiencies up to 3.99% in LED device, and restriction of the conjugation length through rational molecular design”, Adv. Funct. Mater., 2014, 24, 7645-7654.

Wenbo Wu, Can Wang, Qianqian Li, Cheng Ye, Jingui Qin, and Zhen Li*, “The influence of pentafluorophenyl groups on the nonlinear optical (NLO) performance of high generation dendrons and dendrimers”, Scientific Reports, 2014, 4, 6101.

Wenbo Wu, Zhen Xu, and Zhen Li*, “Using an orthogonal approach and one-pot method to simplify the synthesis of nonlinear optical (NLO) dendrimers”, Polymer Chemistry, 2014, 5, 6667-6670.

Zhijun Ruan, Wenhui Rong, Xuejun Zhan, Qianqian Li, and Zhen Li*, “POSS containing organometallic polymer: synthesis, characterization and solid-state pyrolysis behavior”, Polymer Chemistry, 2014, 5, 5994-6002.

Jing Huang, Ning Sun, Jinyu Wang, Runli Tang, Xuefeng Li, Jingfeng Dong, Qianqian Li, Dongge Ma*, and Zhen Li*, “Construction of Efficient solid emitters with Tetraphenylethene Trimers for Non-Doped blue OLEDs”, Israel J. Chem., 2014, 54, 931-934.

Wenbo Wu, Zhen Xu, and Zhen Li*, “Using low generation dendrimers as monomers to construct dendronized hyperbranched polymers with high nonlinear optical performance”, J. Mater. Chem. C, 2014, 2, 8122-8130.

Wenbo Wu, and Zhen Li*, “Further improvement of the macroscopic NLO coefficient and optical transparency of hyperbranched polymer by enhancing the degree of branching”, Polymer Chemistry, 2014, 5, 5100-5108.

Jing Huang, Runli Tang, Tian Zhang, Qianqian Li, Gui Yu, Shuyi Xie, Yunqi Liu,* Shanghui Ye,* Jingui Qin, Zhen Li*, “A New Approach to Prepare Efficient Blue AIE Emitters for non-doped OLEDs”, Chem. Eur. J. 2014, 20, 5317-5326.

Zhijun Ruan, Carrie Y. K. Chan, Jacky W. Y. Lam, Qi Wu, Qianqian Li, Jingui Qin, Ben Zhong Tang, and Zhen Li*, “Controllable preparation of nanocomposites through convenient structural modification of cobalt contained organometallic precursors: nanotubes and nanospheres with high selectivity, and their magnetic properties”, J. Mater. Chem. C, 2014, 2, 633-640.

Jing Huang, Yibin Jiang, Jie Yang, Runli Tang, Ni Xie, Qianqian Li, Hoi Sing Kwok, Ben Zhong Tang, Zhen Li*, “Construction of Efficient Blue AIE Emitters with Triphenylamine and TPE Moieties for Nondoped OLEDs”, J. Mater. Chem. C, 2014, 2, 2028-2036.

Jing Huang, Ning Sun, Pengyu Chen, Runli Tang, Qianqian Li, Dongge Ma,* and Zhen Li*, “Largely Blue-shifted Emission through Minor Structural Modifications: Molecular Design, Synthesis, Aggregation-Induced Emission and Deep-blue OLED Application”, Chem. Comm., 2014, 50, 2136-2138.

Huiyang Li, Runli Tang, Yingqin Hou, Yizhou Yang, Junnian Chen, Linfeng Liu, Hongwei Han, Tianyou Peng, Qianqian Li,* and Zhen Li*, “Diphenyldibenzofulvene-Based Sensitizers for Efficient Dye-Sensitized Solar Cells: The Tuned Absorption Properties and Partially Suppressed Aggregation”, Asian J. Org. Chem. 2014, 3, 176-184.

Zhen Li*, Anjun Qin, “Diverge from the norm”, National Science Review, 2014, 1, 22-24.

Yanfen Huang, Daxin Ou, Can Wang, Chi Huang,* Qianqian Li and Zhen Li*, “Synthesis of a Cyclen-Containing Disubstituted Polyacetylene with Strong Green Photoluminescence and its Application as Sensitive Chemosensor towards Sulfide Anion with Good Selectivity and High Sensitivity”, Polymer Chemistry, 2014, 5, 2041-2049.

Huiyang Li, Luying Yang, Runli Tang, Yingqin Hou, Yizhou Yang, Heng Wang, Hongwei Han, Jingui Qin, Qianqian Li* and Zhen Li*, “Organic Dyes Incorporating N-Functionalized Pyrrole as Conjugated Bridge for Dye-Sensitized Solar Cells: Convenient Synthesis, Additional Withdrawing Group on the -Bridge and the Suppressed Aggregation”, Dyes and Pigments, 2013, 99, 863-870.

Shuang Li, Aiyuan Li, Jian Yu, Aoshu Zhong, Su’an Chen, Runli Tang, Xianyu Deng,* Jingui Qin, Qianqian Li, and Zhen Li*, “A New Low Band-Gap Polymer Containing Benzene-Fused Quinoxaline: much Enhanced Performance Caused by One Additional Benzene Ring”, Macromolecular Rapid Communications, 2013, 34, 227-233.

Wenbo Wu, Cheng Ye, Jingui Qin, and Zhen Li*, “Introducing Isolation Chromophore into “H”-shape Nonlinear Optical (NLO) Polymer: Enhanced NLO Effect, Improved Optical Transparency and Stability”, ChemPlusChem, 2013, 78, 1523-29.

Huiyang Li, Yingqin Hou, Yizhou Yang, Runli Tang, Junnian Chen, Heng Wang, Hongwei Han, Tianyou Peng, Qianqian Li* and Zhen Li*, “An attempt to improve the performance of pyrrole-containing dyes in dye sensitized solar cells by adjusting isolation groups”, ACS Applied Materials & Interfaces, 2013, 5, 12469-12477.

Wenbo Wu, Shanghui Ye, Lijin Huang, Gui Yu, Yunqi Liu*, Jingui Qin, Zhen Li*, “Novel functional conjugated hyperbranched polymer derived from tetraphenylethene and oxadiazole moieties: synthesis by one-pot “A4+B2+C2” polymerization and application as explosive chemosensor and PLED”, Chinese Journal of Polymer Science, 2013, 31, 1432-1442.

Wenbo Wu, Yingjie Fu, Can Wang, Zhen Xu, Cheng Ye, Jingui Qin, Zhen Li*, “Second-order nonlinear optical hyperbranched polymer containing isolatin chromophore moieties derived from both “H”-type and star-type chromophores”, Chinese Journal of Polymer Science, 2013, 31, 1415-1423.

Wenbo Wu, Qi Huang, Cheng Zhong, Cheng Ye, Jingui Qin and Zhen Li*, “Second-order nonlinear optical (NLO) polymers containing perfluoroaromatic rings as isolation groups with Ar/ArF self-assembly effect: Enhanced NLO coefficient and stability”, Polymer, 2013, 54, 5655-5664.

Jie Shi, Zhaofei Chai, Jiao Su, Junnian Chen, Runli Tang, Ke Fan, Lingling Zhang, Hongwei Han, Jingui Qin, Tianyou Peng, Qianqian Li* and Zhen Li*, “New Sensitizers Bearing Quinoxaline Moieties as an Auxiliary Acceptor for Dye-Sensitized Solar Cells”, Dyes and Pigments, 2013, 98, 405-413.

Wenbo Wu, Lijin Huang, Yingjie Fu, Cheng Ye, Jingui Qin, Zhen Li*, “Design, synthesis and nonlinear optical (NLO) properties of “dendronized hyperbranched polymers”, Chinese Science Bulletin, 2013, 58, 2753-2761.

Wenbo Wu, Jingui Qin, and Zhen Li*, “New design strategies for second-order nonlinear optical polymers and dendrimers”, Polymer, 2013, 54, 4351-4382.

Jing Huang, Pengyu Chen, Xiao Yang, Runli Tang, Lei Wang,* Jinqui Qin, Zhen Li*, “Construction of deep-blue AIE luminogens with TPE and oxadiazole units”, Science China Chemistry, 2013, 56, 1213-1220.

Jing Huang, Qianqian Li, Zhen Li*, “Facile approaches for constructing blue/deep-blue TPE-based solid emitters”, Journal of Molecular and Engineering Materials, 2013, 1, 1340006.

Xiaohong Cheng, Huizhen Jia, Jun Feng, Jingui Qin, and Zhen Li*, ““Reactive” Probe for Hydrogen Sulfite: Good Ratiometric Response and Bioimaging Application”, Sensors & Actuators: B. Chemical, 2013, 184, 274-280.

Wenbo Wu, Cheng Ye, Jingui Qin, and Zhen Li*, “Dendrimers with large nonlinear optical performance by introducing isolation chromophore, utilizing the Ar/ArF self-assembly effect, and modifying the topological structure”, ACS Applied Materials & Interfaces, 2013, 5, 7033-7041.

Wenbo Wu, Can Wang, Cheng Zhong, Cheng Ye, Guofu Qiu, Jingui Qin, and Zhen Li*, “Changing the shape of chromophores from “H-type” to “Star-type”: increasing the macroscopic NLO effects in a large degree”, Polymer Chemistry, 2013, 4, 378-386.

Shuang Li, Baofeng Zhao, Zhicai He, Su’an Chen, Jian Yu, Aoshu Zhong, Runli Tang, Hongbin Wu,* Qianqian Li, Jingui Qin, and Zhen Li*, “Synthesis, Characterization and Photovoltaic Performances of D-A Copolymer based on BDT and DBPz: the Largely Improved Performance Caused by the Additional Thiophene Blocks”, J. Mater. Chem. A, 2013, 1, 4508-4515.

Jing Huang, Ning Sun, Yongqiang Dong, Runli Tang, Ping Lu, Ping Cai, Qianqian Li, Dongge Ma*, Jingui Qin, and Zhen Li*, “Similar or Totally Different: the Control of Conjugation Degree through Minor Structural Modification, and Deep-Blue AIE Luminogens for Non-Doped OLEDs”, Adv. Funct. Mater., 2013, 23, 2329-2337.

Wenbo Wu, Zhen Xu, Ying Xiong,* Shaohui Xin, Hongding Tang, Cheng Ye, Guofu Qiu, Jingui Qin, and Zhen Li*, “The self-assembly effect in NLO polymers containing isolation chromophores: enhanced NLO coefficient and stability”, New Journal of Chemistry, 2013, 37, 1789-1796.

Xiaohong Cheng, Huizhen Jia, Jun Feng,* Jingui Qin, and Zhen Li*, “‘‘Reactive’’ probe for hydrogen sulfite: ‘‘turn-on’’ fluorescent sensing and bioimaging application”, J. Mater. Chem. B, 2013, 1, 4110-4114.

Wenbo Wu, Cheng Ye, Jingui Qin and Zhen Li*, “The Utilization of Isolation Chromophore in an “A3+B2” Type Second-Order Nonlinear Optical (NLO) Hyperbranched Polymer”, Macromolecular Rapid Communications, 2013, 34, 1072-1079.

Wenbo Wu, Cheng Ye, Jingui Qin and Zhen Li*, “To Further Enhance the Second-Order Nonlinear Optical (NLO) Coefficient and Stability of NLO Polymers Containing Isolation Chromphore Moieties by Utilizing the “Suitable Isolation Group” and Ar/ArF Self-Assembly Effect”, Chem. Asian J., 2013, 8, 1836-46.

Wenbo Wu, Shaohui Xin, Zhen Xu, Cheng Ye, Jingui Qin, and Zhen Li*, “Main-chain second-order nonlinear optical polyaryleneethynylenes containing isolation chromophore: enhanced nonlinear optical property, improved optical transparency and stability”, Polymer Chemistry, 2013, 4, 3196-3203.

Wenbo Wu, Guohua Xu, Conggang Li,* Gui Yu, Yunqi Liu, Cheng Ye, Jingui Qin and Zhen Li*, “From nitro-based chromophore to sulfonyl-based one: the improvement of the comprehensive performance of NLO dendrimers”, Chem. Eur. J. 2013, 19, 6874-88.

Wenbo Wu, Qi Huang, Guohua Xu, Can Wang, Cheng Ye, Jingui Qin, and Zhen Li*, “Using an isolation chromophore to further improve the comprehensive performance of nonlinear optical (NLO) dendrimers”, J. Mater. Chem. C, 2013, 1, 3226-3234.

Wenbo Wu, Cheng Ye, Jingui Qin, and Zhen Li*, “A series of AB2-type second-order nonlinear optical (NLO) polyaryleneethynylenes: using different end-capped spacers with adjustable bulk to achieve high NLO coefficients”, Polymer Chemistry, 2013, 4, 2361-2370.

Daxin Ou, Liang Zhang, Yanfen Huang, Xiaoding Lou, Jingui Qin and Zhen Li*, “A New Disubstituted Polyacetylene Bearing 6-Benzylaminopurine Moieties: Postfunctional Synthetic Strategy and Sensitive Chemosensor towards Copper and Cobalt ions”, Macromolecular Rapid Communications, 2013, 34, 759-766.

Wenbo Wu, Gui Yu, Yunqi Liu, Cheng Ye, Jingui Qin and Zhen Li*, “Using Two Simple Methods of Ar-ArF Self-Assembly Effect and Isolation Chromophore to Further Improve the Comprehensive Performance of NLO Dendrimers”, Chem. Eur. J. 2013, 19, 630-641.

Wenbo Wu, Can Wang, Runli Tang, Yingjie Fu, Cheng Ye, Jingui Qin, and Zhen Li*, “Second-order nonlinear optical dendrimers containing different type of isolation groups: convenient synthesis through powerful “click chemistry” and large NLO effects”, J. Mater. Chem. C, 2013, 1, 717-728.

Jie Shi, Zhaofei Chai, Cheng Zhong, Wenjun Wu, Jianli Hua, Yongqiang Dong, Jingui Qin, Qianqian Li* and Zhen Li*, “New efficient dyes containing tert-butyl in donor for dye-sensitized solar cells”, Dyes and Pigments, 2012, 95, 244-251.

Daxin Ou, Jingui Qin and Zhen Li*, “A New Disubstituted Polyacetylene Bearing DDTC Moieties: Postfunctional Synthetic Strategy, Selective and Sensitive Chemosensor towards Mercury ions”, Polymer, 2012, 53, 5691-5698.

Xiujuan Xu, Jun Chen, Xiaoliang Luo, Jingjing Lu, Wenbo Wu, Hongbing Zhan, Yongqiang Dong, Jingui Qin, Zhen Li*, “Poly(9,9’-diheylfluorene carbazole) functionalized with reduced graphene oxide: convenient synthesis via nitrogen-based nucleophiles and potential applications in optical limiting”, Chem. Eur. J. 2012, 18, 14384-14391.

Jie Shi, Jing Huang, Runli Tang, Zhaofei Chai, Jianli Hua, Jingui Qin, Qianqian Li* and Zhen Li*, “Novel efficient metal-free organic sensitizers containing tetraphenylethylene moieties in the donor side for dye-sensitized solar cells”, Eur. J. Org. Chem., 2012,5248-5255.

Wenbo Wu, Zhichao Zhu, Guofu Qiu, Cheng Ye, Jingui Qin, and Zhen Li*, “New Hyperbranched Second-Order Nonlinear Optical Polyaryleneethynylenes Containing Pentafluoroaromatic Rings as Isolation Group: Facile Synthesis and Enhanced Optical Nonlinearity through Ar-ArF Self-Assembly Effect”, Journal of Polymer Science, Part A: Polymer Chemistry, 2012, 50, 5124-5133.

Xiujuan Xu, Daxin Ou, Xiaoliang Luo, Jun Chen, Jingjing Lu, Hongbing Zhan, Yongqiang Dong, Jingui Qin, and Zhen Li*, “Water soluble Graphene Sheets with Large Optical Limiting Response via Non-covalent Functionalization with Polyacetylenes”, J. Mater. Chem., 2012, 22, 22624-22630.

Wenbo Wu, Conggang Li,* Gui Yu, Yunqi Liu, Cheng Ye, Jingui Qin and Zhen Li*, “High-Generation Second-Order Nonlinear Optical (NLO) Dendrimers Containing “Isolation Chromophore”: Convenient Synthesis by Click Chemistry and the Increased NLO Effects”, Chem. Eur. J. 2012, 18, 11019-11028.

Jing Huang, Xiao Yang, Xianjie Li, Pengyu Chen, Runli Tang, Feng Li, Ping Lu, Yuguang Ma, Lei Wang,* Jingui Qin, Qianqian Li, and Zhen Li*, “Bipolar AIE-active Luminogens Comprised of an Oxadiazole Core and Terminal TPE Moieties as New Type of Host for Doped Electroluminescence”, Chem. Comm., 2012, 48, 9586-9588.

Xiujuan Xu, Jingui Qin, and Zhen Li*, “Large-scale preparation of graphene sheets and their easy incorporation with other nano-materials”, Polymer Bulletin, 2012, 69, 899-910.

Wenbo Wu, Shanghui Ye, Runli Tang, Lijin Huang, Qianqian Li, Gui Yu, Yunqi Liu,* Jingui Qin, Zhen Li*, “New Tetraphenylethylene-Containing Conjugated Polymers: Facile Synthesis, Aggregation-Induced Emission Enhanced Characteristics and Application as Explosive Chemsensors and PLEDs”, Polymer, 2012, 53, 3163-3171.

Xiaohong Cheng, Runli Tang, Huizhen Jia, Jun Feng, Jingui Qin and Zhen Li*, “A New Fluorescent and Colorimetric Probe for Cyanide: Direct Reactivity, High Selectivity and Bioimaging Application”, ACS Applied Materials & Interfaces, 2012, 4, 4387-4392.

Xiaohong Cheng, Shuang Li, Guohua Xu, Conggang Li, Jingui Qin, and Zhen Li*, “Reaction-Based Colorimetric Fluoride Probe: Rapid Naked-Eye Detection and Large Absorption Shift”, ChemPlusChem, 2012, 77, 908-913.

Wenbo Wu, Qi Huang, Guofu Qiu, Cheng Ye, Jingui Qin, and Zhen Li*, “Aromatic/Perfluoroaromatic Self-Assembly Effect: an Effective Strategy to Improve NLO Effect”, J. Mater. Chem., 2012, 22, 18486-18495.

Jie Shi, Junnian Chen, Zhaofei Chai, Heng Wang, Runli Tang, Ke Fan, Mei Wu, Hongwei Han, Jingui Qin, Tianyou Peng, Qianqian Li* and Zhen Li*, “High performance organic sensitizers based on 11,12-bis(hexyloxy) dibenzo[a,c]phenazine for dye-sensitized solar cells”, J. Mater. Chem., 2012, 22, 18830-18838.

Xiujuan Xu, Wei Lv, Jing Huang, Jijun Li, Runli Tang, Jiawei Yan, Quanhong Yang, Jingui Qin, Zhen Li*, “Functionalization of graphene by tetraphenylethylene using nitrene chemistry”, RSC Advances, 2012, 2, 7042-7047.

Xiujuan Xu, Jijun Li, Qianqian Li*, Jing Huang, Yongqiang Dong, Yuning Hong, Jiawei Yan, Jingui Qin, Zhen Li*, and Ben Zhong Tang*, “A New Strategy for Dramatically Enhancing the Selectivity of AIE Molecules towards Biomacromolecules with the Aid of Graphene Oxide”, Chem. Eur. J. 2012, 18, 7278-7286.

Xiaoding Lou, Daxin Ou, Qianqian Li and Zhen Li*, “An indirect approach for anions detection: the displacement strategy and its application”, Chem. Comm., 2012, 48, 8462-8477.

Qianqian Li, Zhongxing Jiang, Jingui Qin, Zhen Li*, “Heterocyclic-Functionalized Organic Dyes for Dye-Sensitized Solar Cells: Tuning Solar-Cell Performances by Structural Modification”, Aust. J. Chem., 2012, 65, 1203-1212.

Wenbo Wu, Lijin Huang, Li Xiao, Qi Huang, Runli Tang, Cheng Ye, Jingui Qin and Zhen Li*, “New Second-Order Nonlinear Optical (NLO) Hyperbranched Polymers Containing Isolation Chromophore Moieties Derived from One-Pot “A2+B4” Approach via Suzuki Coupling Reaction”, RSC Advances, 2012, 2, 6520-6526.

Shuang Li, Zhicai He, Jian Yu, Su’an Chen, Aoshu Zhong, Hongbin Wu,* Cheng Zhong, Jingui Qin and Zhen Li*, “2,3-Bis(5-Hexylthiophen-2-yl)-6,7-Bis(octyloxy)-5,8-Di (thiophen-2-yl)quinoxaline: A Good Construction Block with Adjustable role in the Donor--Acceptor System for Bulk-Heterojunction Solar Cells”, Journal of Polymer Science, Part A: Polymer Chemistry, 2012, 50, 2819-2828.

Xiaoding Lou, Yi Zhang, Shuang Li, Daxin Ou, Zhaomin Wan, Jingui Qin, and Zhen Li*, “A New Polyfluorene Bearing Pyridine Moieties: Sensitive Fluorescent Chemosensor towards Metal Ions and Cyanide”, Polymer Chemistry, 2012, 3, 1446-52.

Qianqian Li, Ming Peng, Huiyang Li, Cheng Zhong, Liang Zhang, Xiaohong Cheng, Xiaoniu Peng, Ququan Wang, Jingui Qin and Zhen Li*, “A New “Turn-on” Naphthalenedimide-Based Chemosensor for Mercury Ions with High Selectivity: the Successful Utilization of the Mechanism of Twisted Intramolecular Charge Transfer, Near-IR Fluorescence and Cell Images”, Org. Lett., 2012, 14, 2094-7.

Wenbo Wu, Cheng Ye, Gui Yu, Yunqi Liu, Jingui Qin, and Zhen Li*, “New Hyperbranched Polytriazoles Containing Isolation Chromophore Derived from AB4 Monomers via Click Chemistry under Copper(I) Catalysis: Improved Optical Transparency and Enhanced NLO Effect”, Chem. Eur. J. 2012, 18, 4426-34.

Shuang Li, Zhicai He, Jian Yu, Su’an Chen, Aoshu Zhong, Runli Tang, Hongbin Wu,* Jingui Qin, and Zhen Li*, “How the linking positions affect the performance of the Bulk-heterojunction polymer solar cells”, J. Mater. Chem., 2012, 22, 12523-12531.

Jing Huang, Ning Sun, Jie Yang, Runli Tang, Qianqian Li, Dongge Ma,* Jingui Qin, and Zhen Li*, “Benzene-Cored Fluorophors with TPE Peripheries: Facile synthesis, Crystallization-induced Blue-Shifted Emission, and Efficient blue luminogens for non-doped OLEDs”, J. Mater. Chem., 2012, 22, 12001-12007.

Xiaohong Cheng, Yue Zhou, Jingui Qin, and Zhen Li*, “Reaction-Based Colorimetric Cyanide Chemosensors: Rapid Naked-Eye Detection and High Selectivity”, ACS Applied Materials & Interfaces, 2012, 4, 2133-8.

Xiaohong Cheng, Shuang Li, Huizhen Jia, Aoshu Zhong, Cheng Zhong, Jun Feng, Jingui Qin, and Zhen Li*, “Fluorescent and Colorimetric Probes for Mercury (II): Tunable Structures of Electron Donor and Conjugated Bridge”, Chem. Eur. J. 2012, 18, 1691-99.

Wenbo Wu, Shanghui Ye, Lijin Huang, Li Xiao, Yingjie Fu, Qi Huang, Gui Yu, Yunqi Liu,* Jingui Qin, Qianqian Li and Zhen Li*, “A conjugated hyperbranched polymer constructed from carbazole and tetraphenylethylene moieties: convenient synthesis through one-pot ‘‘A2+B4’’ Suzuki polymerization, aggregation-induced enhanced emission, and application as explosive chemosensors and PLEDs”, J. Mater. Chem., 2012, 22, 6374-6382.

Xiaoding Lou, Qi Zeng, Yi Zhang, Zhaomin Wan, Jingui Qin, and Zhen Li*, “Functionalized Polyacetylenes with Strong Luminescence: “Turn-on” Fluorescent Detection of Cyanide Based on the Dissolution of Gold Nanoparticles and its Application in Real Samples”, J. Mater. Chem., 2012, 22, 5581-5586.

Xiaoding Lou, Yi Zhang, Jingui Qin and Zhen Li*, “Colorimetric Hypochlorite Detection Using an Azobenzene Acid in Pure Aqueous Solutions and Real Application in Tap Water”, Sensors & Actuators: B. Chemical, 2012, 161, 229-234.

Zhong’an Li, Wenbo Wu, Cheng Ye, Jingui Qin and Zhen Li*, “New Main-Chain Hyperbranched Polymers: Facile Synthesis, Structural Control, and Second-Order Nonlinear Optical Properties”, Polymer, 2012, 53, 153-160.

Wenbo Wu, Shanghui Ye, Gui Yu, Yunqi Liu*, Jingui Qin and Zhen Li*, “Novel Functional Conjugative Hyperbranched Polymers with Aggregation-Induced Emission: Synthesis through One-Pot“A2+B4”Polymerization and Application as Explosive Chemsensors and PLEDs”, Macromolecular Rapid Communications, 2012, 33, 164-171.

Jing Huang, Xiao Yang, Jinyu Wang, Cheng Zhong, Lei Wang,* Jingui Qin, and Zhen Li*, “New TPE-based Efficient Blue Luminophors: Aggregation Induced Emission and Partially Controllable Emitting Color”, J. Mater. Chem., 2012, 22, 2478-2484.

Qianqian Li, Jie Shi, Huiyang Li, Shuang Li, Cheng Zhong, Fulin Guo, Ming Peng, Jianli Hua, Jingui Qin and Zhen Li*, “Novel Pyrrole-based Dyes for Dye-Sensitized Solar Cells: From Rod-Shape to “H” Type”, J. Mater. Chem., 2012, 22, 6689-6696.

Wenbo Wu, Lijin Huang, Changfei Song, Gui Yu, Cheng Ye, Yunqi Liu, Jingui Qin, Qianqian Li and Zhen Li*, “Novel Global-like Second-Order Nonlinear Optical Dendrimers: Convenient Synthesis through the Powerful Click Chemistry and Large NLO Effects Achieved by Using Simple Azo Chromophore”, Chem. Sci., 2012, 3, 1256-1261.

Qianqian Li, Aoshu Zhong, Haijie Liu, Ming Peng, Jun Liu, Zhiguo Pei, Zhenli Huang, Jingui Qin, Zhen Li*, “Two-Photon Absorption in V-Type Chromophores with Electron-Rich Heterocyclevinylene Bridges”, Science China Chemistry, 2011, 54, 625.

Xiujuan Xu, Qingying Luo, Wei Lv, Yongqiang Dong*, Yi Lin, Quanhong Yang*, Aiguo Shen, Daiwen Pang, Jiming Hu, Jingui Qin, and Zhen Li*, “Functionalization of Graphene Sheets by Polyacetylene: Convenient Synthesis and Enhanced Emission”, Macromol. Chem. Phys., 2011, 212, 768–773.

Zhen Li*, Qianqian Li, and Jingui Qin, “Some new design strategies for second-order nonlinear optical polymers and dendrimers”, Polymer Chemistry, 2011, 2, 2723-2740.

李倩倩，秦金贵，李振*，“电光高分子的研究进展”, 高分子通报, 2010, 09, 1-28.

Zhong’an Li, Zuoquan Jiang, Guofu Qiu, Wenbo Wu, Gui Yu, Yunqi Liu,* Jingui Qin, Zhen Li,* “New Carbazole-Based Hyperbranched Conjugated Polymer with Good Hole-Transporting Properties”, Macromol. Chem. Phys., 2010, 211, 1820-1825.

Zhong’an Li, Wenbo Wu, Cheng Ye, Jingui Qin, Zhen Li,* “New Second-Order Nonlinear Optical Polymers Derived from AB2 and AB Monomers via Sonogashira Coupling Reaction”, Macromol. Chem. Phys., 2010, 211, 916-923.

Rong Yang, Weibing Wu, Wenyu Wang, Zhen Li*, and Jingui Qin, “Copolymer of fluorene and triphenylamine moieties: direct and post-functionalization strategy, structural characterization and chemosensoring behavior”, Macromol. Chem. Phys., 2010, 211, 18-26.

Zhong’an Li, Li Wang, Bi Xiong, Cheng Ye, Jingui Qin, Zhen Li,* “New Side-on Type of PVK-Based Nonlinear Optical Polymers: Synthesis and NLO Properties”, Dyes Pigm., 2010, 84, 134-139.

Haibo Yu, Qin Zhao, Zhongxin Jiang, Jingui Qin, and Zhen Li,* “A Ratiometric Fluorescent Probe for Cyanide: Convenient Synthesis and the Proposed Mechanism”, Sens. Actuators B Chem., 2010, 148, 110-116.

Jie Shi, Qianqian Li, Xing Zhang, Ming Peng, Jingui Qin and Zhen Li,* “Simple Triphenylamine-Based Luminophore as a Hypochlorite Chemosensor”, Sens. Actuators B Chem., 2010, 145, 583-587.

Qi Zeng, Guofu Qiu, Cheng Ye, Jingui Qin, Zhen Li,* “New Second-Order Nonlinear Optical Polyphosphazenes: Convenient Postfunctionalization Synthetic Approach and Application of the Concept of Suitable Isolation Group”, Dyes Pigm., 2010, 84, 229-236.

Zhong’an Li, Wenbo Wu, Cheng Ye, Jingui Qin and Zhen Li*, “New Hyperbranched Polyaryleneethynylene Containing Azo-benzene Chromophore Moieties in the Main Chain: Facile Synthesis, Large Optical Nonlinearity and High Thermal Stability”, Polym. Chem., 2010, 1, 78-81.

Zhong’an Li, Shanghui Ye, Yunqi Liu, * Gu Yu, Wenbo Wu, Jingui Qin, and Zhen Li*, “New Hyperbranched Conjugated Polymers Containing Hexaphenylbenzene and Oxadiazole Units: Convenient Synthesis, and Efficient Deep Blue Emitters for PLEDs Application”, J. Phys. Chem. B, 2010, 114, 9101–9108.

Xiaohong Cheng, Qianqian Li, Jingui Qin, and Zhen Li*, “A New Approach to design Ratiometric Fluorescent Probe for Mercury(II) Based on the Hg²⁺-Promoted Deprotection of Thioacetals”, ACS Appl. Mater. Interfaces, 2010, 2, 1066–1072.

Xiaoding Lou, Liyao Zhang,* Jingui Qin, and Zhen Li*, “Colorimetric Sensing of α-Amino Acids and its Application for the “Label-Free” Detection of Protease”, Langmuir, 2010, 26, 1566–1569.

Zhong’an Li, Wenbo Wu, Qianqian Li, Gu Yu, Li Xiao, Yunqi Liu, Cheng Ye, Jingui Qin, and Zhen Li*, “High Generation Second-order Nonlinear Optical Dendrimers: Convenient Synthesis from Click Chemistry, and the Increasing Trend of NLO Effects”, Angew. Chem. Int. Ed., 2010, 49, 2763-2767.

李倩倩，秦金贵，李振,*“新型含吲哚基团有机/高分子光电功能材料的研究进展”, 化学进展, 2009, 21, 2578-2588.

徐秀娟，秦金贵，李振*，“石墨烯研究进展”, 化学进展, 2009, 21, 2559-2567.

Xiaoding Lou, Zhen Li,* Jingui Qin, “DDTC-Na-Based colorimetric chemosensor for the sensing of cyanide in water”, Sci China Ser B, 2009, 52, 802–808.

Qianqian Li, Shanshan Yu, Zhen Li,* Jingui Qin, “New Indole-Containing Luminophores: Convenient Synthesis and Aggregation-Induced Emission Enhancement”, J. Phys. Org. Chem., 2009, 22, 241-246.

Zhong’an Li, Wenbo Wu, Pan Hu, Xiaojun Wu, Gui Yu, Yunqi Liu, Cheng Ye, Zhen Li,* Jingui Qin, “Click Modification of Azo Chromophore-Containing Polyurethanes Through Polymer Reactions: Convenient Adjustable Subtle Structure and Enhanced Nonlinear Optical Properties”, Dyes Pigm., 2009, 81, 264-272.

Xiaoding Lou, Jingui Qin and Zhen Li*, “Colorimetric Cyanide Detection Using an Azobenzene Acid in Aqueous Solutions”, Analyst, 2009, 134, 2071-2075.

Zhong’an Li, Gui Yu, Shoucheng Dong, Wenbo Wu, Yunqi Liu, Cheng Ye, Jingui Qin, Zhen Li,* “The Role of Introduced Isolation Groups in PVK-Based Nonlinear Optical Polymers: Enlarged Nonlinearity, Improved Processibility, and Enhanced Thermal Stability”, Polymer, 2009, 50, 2806-2814.

Qi Zeng, Liyao Zhang, Zhen Li,* Jingui Qin, and Ben Zhong Tang, “New Polyacetylene-Based Chemosensory Materials for the “Turn-on” Sensing of α-Amino Acids”, Polymer, 2009, 50, 434-440.

Qi Zeng, Cathy K. W. Jim, Jacky W. Y. Lam, Yongqiang Dong, Zhen Li,* Jingui Qin, and Ben Zhong Tang, “A New Disubstituted Polyacetylene for the Detection of α-Amino Acids”, Macromol. Rapid Commun., 2009, 30, 170-175.

Zhong’an Li, Pan Hu, Gui Yu, Wei Zhang, Zuoquan Jiang, Yunqi Liu, Cheng Ye, Jingui Qin, Zhen Li,* “H-shape second order NLO polymers: synthesis and characterization”, Phys. Chem. Chem. Phys., 2009, 11, 1220-1226.

Zhong’an Li, Wenbo Wu, Cheng Ye, Jingui Qin, Zhen Li*, “Two Types of Nonlinear Optical Polyurethanes Containing the Same Isolation Groups: Syntheses, Optical Properties and Influence of Binding Mode”, J. Phys. Chem. B, 2009, 113, 14943–14949.

Shoucheng Dong, Zhen Li*, and Jingui Qin, “New Carbazole-Based Fluorophores: Synthesis, Characterization and Aggregation-Induced Emission Enhancement”, J. Phys. Chem. B, 2009, 113, 434–441.

Qianqian Li, Jianhua Zou, Junwu Chen, Zijun Liu, Jingui Qin, Zhen Li* and Yong Cao, “New Indole-Based Light-Emitting Oligomers: Structural Modification, Photophysical Behavior and Electroluminescent Properties”, J. Phys. Chem. B, 2009, 113, 5816–5822.

Qianqian Li, Lanlan Lu, Cheng Zhong, Jie Shi, Qing Huang, Xianbo Jin, Tianyou Peng,* Jingui Qin and Zhen Li,* “New Indole-Based Metal-Free Organic Dyes for Dye-Sensitized Solar Cells”, J. Phys. Chem. B, 2009, 113, 14588–14595.

Zhong’an Li, Gui Yu, Wenbo Wu, Yunqi Liu, Cheng Ye, Jingui Qin, Zhen Li,* “Nonlinear Optical Dendrimers from Click Chemistry: Convenient Synthesis, New Function of the Formed Triazole Rings and Enhanced NLO effects”, Macromolecules, 2009, 42, 3864–3868.

Zhong’an Li, Gui Yu, Pan Hu, Cheng Ye, Yunqi Liu, Jingui Qin and Zhen Li*, “New Azo Chromophore-Containing Hyperbranched Polytriazoles Derived from AB2 Monomers via Click Chemistry under Copper(I) Catalysis”, Macromolecules, 2009, 42, 1589–1596.

Qianqian Li, Lanlan Lu, Cheng Zhong, Jing Huang, Qing Huang, Jie Shi, Xianbo Jin, Tianyou Peng,* Jingui Qin,* and Zhen Li*, “New Pyrrole-Based Organic Dyes for Dye-Sensitized Solar Cells: Convenient Syntheses and High Efficiency”, Chem. Eur. J., 2009, 15, 9664-9668.

Zhong’an Li, Yunqi Liu,* Gu Yu, Yugeng Wen, Yunlong Guo, Li Ji, Jingui Qin*, and Zhen Li*, “A New Carbazole-Constructed Hyperbranched Polymer: Convenient One-pot Synthesis, Hole-transporting Ability, and Field Effect Transistor Properties”, Adv. Funct. Mater., 2009, 19, 2677-2683.

Zhong’an Li, Gui Yu, Yunqi Liu, Cheng Ye, Jingui Qin, and Zhen Li*, “Dendronized Polyfluorenes with High Azo-Chromophore Loading Density: Convenient Synthesis and Enhanced Second-Order Nonlinear Optical effects”, Macromolecules, 2009, 42, 6463–6472.

Zhong’an Li, Wenbo Wu, Gui Yu, Yunqi Liu, Cheng Ye, Jingui Qin and Zhen Li,* “Dendron-like Main-Chain Nonlinear Optical Polyurethanes Constructed from “H”-Type Chromophores: Synthesis and NLO Properties”, ACS Appl. Mater. Interfaces, 2009, 1, 856–863.

Zhong’an Li, Xiaoding Lou, Zhen Li* and Jingui Qin, “A New Approach to Fluorescence “Turn-On” Sensing of α-Amino Acids”, ACS Appl. Mater. Interfaces, 2009, 1, 232–234.

Xiaoding Lou, Li Qiang, Jingui Qin, and Zhen Li*, “A New Rhodamine-Based Colorimetric Cyanide Chemosensor: Convenient Detecting Procedure and High Sensitivity and Selectivity.” ACS Appl. Mater. Interfaces, 2009, 1, 2529–2535.

Qi Zeng, Jacky W. Y. Lam, Cathy K. W. Jim, Anjun Qin, Jingui Qin, Zhen Li,* and Ben Zhong Tang*, “New Chemosensory Materials Based on Disubstituted Polyacetylene with Strong Green Fluorescence”, Journal of Polymer Science, Part A: Polymer Chemistry, 2008, 46, 8070-8080.

Zhong’an Li, Xiaoding Lou, Haibo Yu, Zhen Li,* and Jingui Qin, “An Imidazole-Functionalized Polyfluorene Derivative as Sensitive Fluorescent Probe for Metal Ions and Cyanide”, Macromolecules, 2008, 41, 7433-7439.

Xiaoding Lou, Liyao Zhang, Jingui Qin,* and Zhen Li,* “An Alternative Approach to Develop Highly Sensitive and Selective Chemosensor for the Colorimetric Sensing of Cyanide in Water”, Chem. Comm., 2008, 5848 – 5850.

Zhichao Zhu, Qianqian Li, Qi Zeng, Zhong’an Li, Zhen Li,* Jingui Qin, Cheng Ye, “New Azobenzene-Containing Polyurethanes: Post Functional Strategy and Second-Order Nonlinear Optical Properties”, Dyes and Pigments, 2008, 78, 199-206.

于海波, 李振*, 秦金贵，“六面体倍半硅氧烷( POSS) 在发光材料方面的应用研究”，武汉大学学报(理学版)，2008, 54, 385-390.

李忠安，李振*，秦金贵，树枝状电光材料研究进展，有机化学，2008，28,975-996。

Qianqian Li, Chong’an Di, Gui Yu, Yunqi Liu, Zhen Li*, Jingui Qin, “Synthesis and Luminescent Properties of Two New Triphenylamine-Based Compounds with Heterocyclic Ring as Conjugated Bridge”, Chinese Journal of Chemistry, 2008, 26, 1150-1152.

Qianqian Li, Gui Yu, Jing Huang, Haijie Liu, Zhen Li*, Cheng Ye, Yunqi Liu, and Jingui Qin, “Polyurethanes Containing Indole-Based Nonlinear Optical Chromophores: from Linear Chromophore to H-Type”, Macromolecular Rapid Communications, 2008, 29, 798–803.

Qianqian Li, Zhen Li,* Cheng Ye, Jingui Qin, “New Indole-Based Chromophore-Containing Main-Chain Polyurethanes: Architectural Modification of Isolation group, Enhanced Nonlinear Optical Property and Improved Optical Transparency”, Journal of Physical Chemistry (B), 2008, 112, 4928-4933.

Zhong’an Li, Shoucheng Dong, Pengcheng Li, Zhen Li,* Cheng Ye, Jingui Qin, “New PVK-based nonlinear optical polymers: enhanced nonlinearity and improved transparency”, Journal of Polymer Science, Part A: Polymer Chemistry, 2008, 46, 2983-2993.

Qianqian Li, Changgui Lu, Jing Zhu, Enqin Fu, Cheng Zhong, Suyue Li, Yiping Cui,* Jingui Qin*, Zhen Li,* “New Nonlinear Optical Chromophores with Pyrrole Moieties as Conjugated bridge: Enhanced NLO Effects and Interesting Optical Behavior”, Journal of Physical Chemistry (B), 2008, 112, 4545-4551.

Zhong’an Li, Gui Yu, Zhen Li*, Yunqi Liu, Cheng Ye, Jingui Qin, “New Second-Order Nonlinear Optical Polymers Containing the Same Isolation Groups: Optimized Syntheses and Nonlinear Optical Properties”, Polymer, 2008, 48, 901-913.

Zhong’an Li, Qi Zeng, Gui Yu, Zhen Li*, Cheng Ye, Yunqi Liu, Jingui Qin, “New Azo Chromophore-Containing Conjugated Polymers: Facile synthesis by Using “Click” Chemistry and Enhanced Nonlinear Optical Properties through the Introduction of Suitable Isolation Groups”, Macromolecular Rapid Communications, 2008, 29, 136-141.

Qi Zeng, Ping Cai, Zhen Li,* Jingui Qin and Ben Zhong Tang, “An Imidazole-Functionalized Polyacetylene: Convenient Synthesis and Selective Chemosensor for Metal Ions and Cyanide”, Chem. Comm., 2008, 1094-1096.

Qianqian Li, Zhichao Zhu, Zhen Li,* Jingui Qin, “A Facile Synthesis of Indole-based Conjugated Derivatives”, Chinese Journal of Chemistry, 2007, 25, 1409-1412.

Zhong’an Li, Shoucheng Dong, Gui Yu, Zhen Li,* Yunqi Liu, Cheng Ye, Jingui Qin, “Novel Second-Order Nonlinear Optical Main-Chain Polyurethanes: Adjustable Subtle Structure, Improved Thermal Stability and Enhanced Nonlinear Optical Property”, Polymer, 2007, 47, 5520-5529.

Qi Zeng, Zhong’an Li, Zhen Li,* Cheng Ye, Jingui Qin and Ben Zhong Tang*, “Convenient Attachment of Highly Polar Azo Chromophore Moieties to Disubstituted Polyacetylene through Polymer Reactions by Using “Click” Chemistry”, Macromolecules, 2007, 40, 5634-5637.

Zhong’an Li, Pengcheng Li, Shoucheng Dong, Zhichao Zhu, Qianqian Li, Qi Zeng, Zhen Li,* Cheng Ye, Jingui Qin, “Controlling Nonlinear Optical Effects of Polyurethanes by Adjusting Isolation Spacers through Facile Postfunctional Polymer Reactions”, Polymer, 2007, 47, 3650－3657.

Zhen Li, Qi Zeng, Zhichao Zhu, Qianqian Li, Zhong’an Li and Jingui Qin*, “A New Approach to C60-Containing Polyphosphazenes by Polymerization of Phosphonitrile Chloride Trimer at the Presence of C60”, Chinese Journal of Chemistry, 2007, 25, 406-410.

Zhichao Zhu, Zhong’an Li, Qianqian Li, Qi Zeng, Zhen Li,* Cheng Ye and  Jingui Qin*, “Convenient Synthesis and Enhanced Second-order Nonlinear Optical Property of a Novel Hyperbranched Polymer”, Chinese Journal of Chemistry, 2007, 25, 237-240.

Wei Gong, Qianqian Li, Suyue Li, Changgui Lu, Zhen Li,* Jing Zhu, Zhichao Zhu, Zhong’an Li, Qingrong Wang, Yiping Cui* and Jingui Qin,* “New “Y” type nonlinear optical chromophores with good transparency and enhanced nonlinear optical effects”, Materials Letters, 2007, 61, 1151-1153.

Zhen Li, Jingui Qin,* Zhou Yang and Cheng Ye, “Synthesis and nonlinear optical properties of polyphosphazenes with binaphtholyl and indole side groups”, Journal of Applied Polymer Science, 2007, 104, 365-371.

Qianqian Li, Zhen Li,* Fanxin Zeng, Wei Gong, Zhong’an Li, Zhichao Zhu, Qi Zeng, Shanshan Yu, Cheng Ye and Jingui Qin,* “From Controllable Attached Isolation Moieties to Possibly Highly Efficient Nonlinear Optical Main-Chain Polyurethanes Containing Indole-Based Chromophores”, Journal of Physical Chemistry (B), 2007, 111, 508-514.

Qi Zeng, Zhen Li,* Yongqiang Dong, Chong’an Di, Anjun Qin, Yuning Hong, Zhichao Zhu, Cathy K. W. Jim, Gui Yu, Qianqian Li, Zhong’an Li, Yunqi Liu, Jingui Qin* and Ben Zhong Tang*, “Fluorescence enhancements of benzene-cored luminophors by restricted intramolecular rotations: AIE and AIEE effects”, Chem. Comm., 2007, 70-72.

Zhong’an Li, Qi Zeng, Zhen Li*, Shoucheng Dong, Zhichao Zhu, Qianqian Li, Cheng Ye, Chong’an Di, Yunqi Liu, Jingui Qin*, “An Attempt to Modify Nonlinear Optical Effects of Polyurethanes by Adjusting the Structure of the Chromophore Moieties at Molecular Level Using “Click” Chemistry”, Macromolecules, 2006, 39, 8544-46.

Zhichao Zhu, Zhong’an Li, Yong Tan, Zhen Li,* Qianqian Li, Qi Zeng, Cheng Ye, Jingui Qin*, “New Hyperbranched Polymers Containing Second-Order Nonlinear Optical Chromophores: Synthesis and nonlinear optical characterization”, Polymer, 2006, 47, 7881-7888.

Zhong’an Li, Zhen Li,* Chong’an Di, Zhichao Zhu, Qianqian Li, Qi Zeng, Kai Zhang, Yunqi Liu, Cheng Ye,* Jingui Qin*, “Structural Control of the Side-Chain Chromophores to Achieve Highly Efficient Nonlinear Optical Polyurethanes”, Macromolecules, 2006, 39, 6951-61.

Zhen Li, Qianqian Li, Anjun Qin, Yongqiang Dong, Jacky W. Y. Lam, Yuping Dong, Cheng Ye, Jingui Qin, Ben Zhong Tang*, “Synthesis and Characterization of a New Disubstituted Polyacetylene Containing Indolylazo Moieties in Side Chains”, Journal of Polymer Science, Part A: Polymer Chemistry, 2006, 44, 5672-5681.

Zhen Li, Jacky W. Y. Lam, Yongqiang Dong, Yuping Dong, Herman H. Y. Sung, Ian D. Williams, and Ben Zhong Tang,* “Construction of Hyperbranched Polyphenylenes Containing Ferrocenyl Units by Alkyne Polycyclotrimerization”, Macromolecules, 2006, 39, 6458-6466.

Zhong’an Li, Chong’an Di, Zhichao Zhu, Gui Yu, Zhen Li,* Qi Zeng, Qianqian Li, Yunqi Liu,* Jingui Qin*, “New Light-Emitting Hyperbranched Polymers Prepared from Tribromoaryls and 9,9-Dihexylfluorene-2,7-bis (trimethyleneborate)”, Polymer, 2006, 47, 7889-7899.

Wei Gong, Qianqian Li, Zhen Li,* Changgui Lu, Jing Zhu, Sueyue Li, Junwei Yang, Yiping Cui,* and Jingui Qin*, “Synthesis and Characterization of Indole-Containing Chromophores for Second-Order Nonlinear Optics”，Journal of Physical Chemsitry (B), 2006, 110, 10241 – 10247.

Zhen Li, Yongqiang Dong, Anjun Qin, Jacky W. Y. Lam, Yuping Dong, Wangzhang Yuan, Jingzhi Sun, Jianli Hua, Kam Sing Wong, Ben Zhong Tang*, “Functionalization of Disubstituted Polyacetylenes through Polymer Reactions: Syntheses of Functional Poly(1-phenyl-1-alkyne)s”, Macromolecules, 2006, 39, 467-469.

Zhen Li, Anjun Qin, Jacky W. Y. Lam, Yuping Dong, Yongqiang Dong, Cheng Ye, I. D. Williams, Ben Zhong Tang*, “Facile Synthesis, Large Optical Nonlinearity, and Excellent Thermal Stability of Hyperbranched Poly(aryleneethynylene)s Containing Azobenzene Chromophores”, Macromolecules, 2006, 39, 1436-1442.

Zhen Li, Yongqiang Dong, Matthias Häußler, Jacky W. Y. Lam, Lijun Wu, Kam S. Wong, and Ben Zhong Tang*, “Synthesis of, Light Emission from, and Optical Power Limiting in, Soluble Single-Walled Carbon Nanotubes Functionalized by Disubstituted Polyacetylenes”, Journal of Physical Chemsitry (B), 2006, 110, 2302-2309.