主要研究方向

1. 光谱分析

2. 计算化学

主要工作业绩

科研工作：作为负责人主持国家自然科学基金面上项目3项，作为主研先后参加了国家自然科学基金重点项目、国家自然科学基金面上项目、教育部博士学科点专项基金、科技部项目等科研项目10项，发表了五十余篇SCI收录论文，获中国分析测试协会科学技术奖（CAIA奖）二等奖两项，全国发明展览会金奖一项。

承担的主要科研项目：

1.国家自然科学基金面上项目，基于金属纳米材料气-液/固非均相反应的重金属可视化检测及其在乡村环境分析中的应用，2019-2022，项目负责人

2.国家自然科学基金面上项目，锌、镉、汞化学蒸气发生机理的实验和理论研究，2012-2015，项目负责人

3.国家自然科学基金面上项目，可控纳米金属氧化物催化发光研究，2010-2012，项目负责人

4.国家自然科学基金重点项目，基于（纳米）固体表面化学的光谱分析方法学研究，2009-2012，主研

教学工作：承担本科生分析化学、仪器分析、色谱分析、分析化学实验、仪器分析实验、大学化学实验等课程的教学，担任四川省精品课程《分析化学》、《大学化学实验》主讲教师，主编出版了一本本科教材（四川大学优秀教材），获四川省教学成果三等奖一项，四川大学教学成果奖一等奖一项，二等奖一项。

代表性成果 (获奖成果、专著、论文、专利)

1. Jing Xiong, Kailai Xu,* Xiandeng Hou,   and Peng Wu*, AuNCs-Catalyzed Hydrogen Selenide Oxidation: Mechanism and   Application for Headspace Fluorescent Detection of Se(IV), Anal.   Chem.2019, 91, 6141?6148

2. Qinlei Liu, Yao Lin, Jing Xiong, Li Wu, Xiandeng Hou, Kailai   Xu,* and Chengbin Zheng*, Disposable Paper-Based Analytical   Device for Visual Speciation Analysis of Ag(I) and Silver Nanoparticles   (AgNPs), Anal. Chem. 2019, 91, 3359?3366

3. Fujian Xu, Zhirong Zou, Juan He, Mengtian Li, Kailai   Xu * and Xiandeng Hou, Xiandeng Hou, In situ formation of   nano-CdSe as a photocatalyst: cadmium ion-enhanced photochemical vapour   generation directly from Se(VI), Chem. Commun., 2018,   54, 4874-4877

4. Dandan Tang, Jinyi Zhang, Rongxin Zhou, Ya-Ni Xie, Xiandeng   Hou, Kailai Xu *, Peng Wu*, Phosphorescent inner filter   effect-based sensing of xanthine oxidase and its inhibitors with Mn-doped ZnS   quantum dots, Nanoscale, 2018, 10, 8477–8482

5. Shixu Huanga, Yongna Jina, Guoming Cao, Yunfei Tian, Kailai   Xu*, Xiandeng Hou*, A silver nanoparticle-based colorimetric   assay of trace selenium with hydride generation for sample introduction,Microchem.   J., 2018, 141, 258–263

6. Guoming Cao, Fujian Xu, Shanling Wang, Kailai Xu,* Xiandeng   Hou, Peng Wu*, Gold Nanoparticle-Based Colorimetric Assay for Selenium   Detection via Hydride Generation, Anal. Chem., 2017, 89,   4695-4700

7. Hao Hu, Jinyi Zhang, Yu Ding, Xinfeng Zhang, Kailai   Xu,* Xiandeng Hou, Peng Wu*, Modulation of the Singlet Oxygen   Generation from the Double Strand DNA-SYBR Green I Complex Mediated by   T-Melamine-T Mismatch for Visual Detection of Melamine, Anal.   Chem., 2017, 89, 5101-5106

8. Jie Tang, Peng Wu, Xiandeng Hou , Kailai Xu*,   Modification-free and N-acetyl-L-cysteine-induced colorimetric response of   AuNPs: A mechanistic study and sensitive Hg ²⁺  detection, Talanta,   2016, 159, 87–92

9. Huimin Yu , Xi Ai , Kailai Xu *, Chengbin   Zheng, Xiandeng Hou, UV-assisted Fenton digestion of rice for the   determination of trace cadmium by hydride generation atomic fluorescence   spectrometry, Analyst, 2016, 141, 1512-1518

10. Ruoxi Zhang, Mengting Peng, Chengbin Zheng, Kailai   Xu*, Xiandeng Hou*,  Application of flow injection–green   chemical vapor generation–atomic fluorescence spectrometry to ultrasensitive   mercury speciation analysis of water and biological samples, Microchem.   J., 2016, 127, 62-67

11. Ke Huang, Kailai Xu, Wei Zhu, Lu Yang,   Xiandeng Hou,* Chengbin Zheng*, Hydride Generation for Headspace Solid-Phase   Extraction with CdTe Quantum Dots Immobilized on Paper for Sensitive Visual   Detection, Anal. Chem., 2016, 88, 789?795

12. Qian Chen, Wei Zhu, Xiandeng Hou, Kailai Xu*,   Density functional theory study of the adsorption of acetone on the pure and   transition metal doped (TiO ₂ ) ₃₈  clusters, Vacuum, 2015, 119, 123-130

13. Ke Huang, Kailai Xu, Jie Tang, Lu Yang,   Jingrong Zhou, Xiandeng Hou*, Chengbin Zheng*, Room Temperature Cation   Exchange Reaction in Nanocrystals for Ultrasensitive Speciation Analysis of   Silver Ions and Silver Nanoparticles, Anal. Chem., 2015,   87 ， 6584–6591

14. Wei Zhu, Xiao-Qiang Liu, Xiandeng Hou, Junxian Chen, Chan Kyung   Kim, Kailai Xu*, Modelling of catalytically oxidative   decomposition of carbon tetrachloride on a ZnS nanocluster using density   functional theory, Catal. Sci. Technol., 2014, 4,   1038–1046

15. Yan Shen, Saijun Lin, Chao Han, Zhenou Zhu, Xiandeng Hou, Zhou   Long*, Kailai Xu*, Rapid identification and quantification   of five major mogrosides in Siraitia grosvenorii (Luo-Han-Guo) by high   performance liquid chromatography–triple quadrupole linear ion trap tandem   mass spectrometry combined with microwave-assisted extraction, Microchem.   J., 2014, 116, 142- 150

16. Yuefen Zhang, Chengbin Zheng,Xiandeng Hou and Kailai   Xu*, Online multichannel ultrasonic extraction for high throughput   determination of arsenic in soil by sequential injection slurry hydride   generation atomic fluorescence spectrometry, Anal. Methods, 2013,   5, 3142 – 3147

17. Liu Xu, Hongjie Song, Jing Hu, Yi Lv, Kailai Xu* ,  A cataluminescence gas sensor for   triethylamine based on nanosized LaF3-CeO2, Sensor Actuat B-Chem,   2012, 169, 261- 266

18. Yamin Luo, Peng Wu,b Jing Hu, Shaopan He, Xiandeng Hou and Kailai   Xu*, An oligonucleotide-based label-free fluorescent sensor: highly   sensitive and selective detection of Hg ²⁺  in aqueous samples, Anal.   Methods, 2012, 4, 1310-1314

19. Lan Luo, Yurong Tang, Maoyang Xi, Wei Li, Yi Lv, Kailai   Xu*, Hydride generation induced chemiluminescence for the   determination of tellurium (IV), Microchem. J., 2011, 98,   51-55

20. Lan Luo, He Chen, Lichun Zhang, Kailai Xu*, Yi   Lv*, A cataluminescence gas sensor for carbon tetrachloride based on   nanosized ZnS, Anal. Chim. Acta, 2009, 635, 183-187.

出版教材

《波谱解析》，周向葛、邓鹏翅、徐开来主编，国家理科基础科学研究和教学人才培养基地化学系列教材，化学工业出版社， 2015.2 ，四川大学优秀教材

获奖情况

1. 化学实验课程体系和教学模式改革的深化与实践，四川省教学成果三等奖， 2010

2. 化学实验课程体系和教学模式改革的深化与实践，四川大学教学成果一等奖， 2008

3. 分析化学类硕士研究生创新能力的培养，四川大学教学成果二等奖， 2008

4. 原子光谱分析样品引入技术的新方法，中国分析测试协会科学技术奖二等奖， 2010

5. 化学发光分析新方法和三种检查器件的研究，中国分析测试协会科学技术奖二等奖， 2010

6. WFX-910 型便携式原子吸收光谱仪，第二十届全国发明展览会上获金奖， 2011