杨正文教授博士博导
期刊Scientific Report编委
第16批云南省中青年学术与技术带头人后备人才
第十届中国硅酸盐学会青年科技奖获得者（全国每届10名）
中国硅酸盐学会溶胶-凝胶分会理事
昆明理工大学首批学术青蓝计划入选者
Email:yangzw@kmust.edu.cn
云南省昆明市一二一大街文昌路68号昆明理工大学材料科学与工程学院
教育背景(Education)
1998.09 - 2002.07 (学士)
吉林大学,无机非金属材料专业
2002.09 - 2005.07（硕士）
吉林大学，材料学专业
2005.09 - 2009.07（博士）
清华大学，材料科学与工程专业
工作经历(Work Experience)
2009.07 – 2010.07昆明理工大学，材料科学与工程学院，教师
2010.08 – 2012.07昆明理工大学，材料科学与工程学院，副教授（破格）
2012.08至今昆明理工大学，材料科学与工程学院，教授（破格）
研究方向（Research fields）
1.半导体及稀土发光材料
2.光子晶体调控光电材料
在研项目(Research Projects)
1.(主持)基于离子交换法的银赋存状态调控对稀土离子掺杂玻璃的发光性质及机理影响研究；国家自然科学基金面上项目，直接经费65万; 2017.1~2020.12.
2.(主持)光子带隙调控稀土离子的上转换发射对其近红外发光性质及机理的影响研究；国家自然科学基金地区项目，直接经费38万; 2018.1~2021.12.
3.(主持)昆明理工大学首批学术青蓝计划，经费150万; 2017.1~2021.12.
4.(主持)云南省引进高层次人才（二层次）工作经费5万; 2017.1~2019.12.
5.(主持)云南省中青年学术与技术带头人后备人才；12万; 2013.12~2018.11.
6.(主持)云南省应用基础研究面上项目，经费10万; 2014.10~2017.09
代表性文章(Selected Publications)
1.Yida Wang,Yang Zhengwen*,et al.Upconversion emission enhancement mechanisms of Nd3+-sensitized NaYF4:Yb3+,Er3+ nanoparticles using tunable plasmonic Au films: plasmonicinduced excitation, radiative decay rate and energy-transfer enhancement, Journal of Materials Chemistry C, 2017, DOI: 10.1039/c7tc02374j.
2.Anjun Huang,Yang Zhengwen*,et al. Tunable and White Light Emission of a Single-Phased Ba₂Y(BO₃)₂Cl:Bi³⁺,Eu³⁺Phosphor by Energy Transfer for Ultraviolet Converted White LEDs. The Journal of Physical and Chemistry C, 2017, 121, 5267−5276
3.Shao Bo;Yang Zhengwen*;et al. Coupling of Ag nanoparticle with inverse opal photonic crystals as a novel strategy for upconversion emission enhancement of NaYF₄: Yb³⁺, Er³⁺nanoparticles，ACS Applied Materials & Interfaces,2015, 7, 25211−25218.
4.Liao Jiayan;Yang Zhengwen*; et al. Preparation and pconversion emission modification of crystalline colloidal arrays and rare earth fluoride microcrystal composites.Scientific Reports. 2015, 5: 7636.
5.Lai Shenfeng;Yang Zhengwen*; et al. Photoluminescence enhancement of Eu³⁺ions by Ag species in SiO₂three-dimensionally ordered macroporous materials.Journal of Materials Chemistry C,2015,3(29):7699-7708.
6.Liao Jiayan;Yang Zhengwen*; et al. Upconversion emission enhancement of NaYF₄:Yb,Er nanoparticles by coupling Silver nanoparticle plasmons and photonic crystal effects.Journal of Physics Chemistry C,2014, 118(31): 17992-17999.
7.Lai Shenfeng;Yang Zhengwen*;et al.Investigation on existing states and photoluminescence property of silver in the SiO₂three-dimensionally ordered macroporous materials.RSC Advances,2014, 4(63): 33607-33613.
8.Hangjun Wu,Zhengwen Yang*,et al. Enhancement of near-infrared to near-infrared upconversion emission in the CeO₂: Er³⁺, Tm³⁺, Yb³⁺inverse opals, Optics Letters, 21(19), 918-921(2014).
9.Wu Hangjun,Yang Zhengwen*,et al. Investigation of upconversion and near infrared emission properties in CeO₂: Er³⁺, Yb³⁺inverse opals, Optics Express, Vol. 21, Issue 19, 2013, pp. 22186-22193.
10.Liao Jiayan;Yang Zhengwen*; et al.Enhancement of the up-conversion luminescence of Yb³⁺/Er³⁺or Yb³⁺/Tm³⁺co-doped NaYF₄nanoparticles by photonic crystals, Journal of Materials Chemistry C, 1, 6541-6546 (2013).