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| 1 | Full-color monolithic hybrid quantum dot nanoring micro light-emitting diodes with improved efficiency using atomic layer deposition and nonradiative resonant energy transfer显示文摘Full-color displays based on micro light-emitting diodes(μLEDs) can be fabricated on monolithic epitaxial wafers. Nanoring(NR) structures were fabricated on a green LED epitaxial wafer; the color of NR-μLEDs was tuned from green to blue through strain relaxation. An Al_2O_3 layer was deposited on the sidewall of NR-μLEDs,which improved the photoluminescence intensity by 143.7%. Coupling with the exposed multiple quantum wells through nonradiative resonant energy transfer, red quantum dots were printed to NR-μLEDs for a full-color display. To further improve the color purity of the red light, a distributed Bragg reflector is developed to reuse the excitation light. | SUNG-WEN HUANG CHEN CHIH-CHIANG SHEN TINGZHU WU ZHEN-YOU LIAO LEE-FENG CHEN JIA-ROU ZHOU CHUN-FU LEE CHIH-HAO LIN CHIEN-CHUNG LIN CHIN-WEI SHER PO-TSUNG LEE AN-JYE TZOU ZHONG CHEN HAO-CHUNG KUO | 2019 | Photonics Research2019，7，4： | 23 |
| 2 | 新型光电作动器产生的非均匀力矩对板的控制显示文摘在特定波长的高能光束均匀照射下,镧改性锆钛酸铅(PLZT)铁电陶瓷由于在光电效应及逆压电效应的共同作用下会产生光致伸缩效应,可以实现对智能结构的非接触式精密激励。提出一种新的光致伸缩作动器的构型设计,它由4个单片的PLZT作动器构成,由于每一片的不均衡的边界条件,此新型作动器可以产生不均匀的控制力及控制力矩,利用变分法计算出其控制力及控制力矩的近似分布曲线,利用模态扩展方法,分别计算此新型作动器对正方形板及矩形板的模态控制效果,计算作动器尺寸对控制效果的影响。通过与多自由度作动器的对比表明,此新型作动器由于会产生不均匀的控制力及控制力矩使它对板的某些模态的控制效果比多自由度作动器更好。 | 姜晶 岳洪浩 邓宗全 TZOU H S | 2010 | 机械工程学报2010，46，12： | 5 |
| 3 | 基于光控压电混合驱动悬臂梁独立模态控制显示文摘提出利用镧改性锆钛酸铅(PLZT)的光电效应,将PLZT作为电动势源来驱动压电作动器,从而实现光控板壳结构的振动控制。基于光控压电等效电学模型建立了光控压电混合驱动的数学模型,并进行了实验验证。为了实现光控悬臂梁的独立模态控制,针对悬臂梁结构,设计了正交模态传感器/作动器表面电极形状函数。提出PLZT与压电作动器正/反接控制的激励策略,并结合速度反馈定光强控制的控制算法,利用Newmark-β法对不同光照强度下悬臂梁的动态响应进行了数值仿真分析。分析结果证明了所设计的模态传感器/作动器及针对光控压电混合驱动提出的控制策略的正确性。 | 姜晶 邓宗全 岳洪浩 王雷 TZOU Horn-sen | 2015 | 振动与冲击2015，34，7： | 4 |
| 4 | Adaptive Shape Control for Thermal Deformation of Membrane Mirror with In-plane PVDF Actuators显示文摘Optical membrane mirrors are promising key components for future space telescopes. Due to their ultra-thin and high flexible properties, the surfaces of these membrane mirrors are susceptible to temperature variations. Therefore adaptive shape control of the mirror is essential to maintain the surface precision and to ensure its working performance. However, researches on modeling and control of membrane mirrors under thermal loads are sparse in open literatures. A 0.2 m diameter scale model of a polyimide membrane mirror is developed in this study. Three Polyvinylidene fluoride(PVDF) patches are laminated on the non-reflective side of the membrane mirror to serve as in-plane actuators. A new mathematical model of the piezoelectric actuated membrane mirror in multiple fields,(i.e., thermal,mechanical, and electrical field) is established, with which dynamic and static behaviors of the mirror can be analyzed.A closed-loop membrane mirror shape control system is set up and a surface shape control method based on an influence function matrix of the mirror is then investigated. Several experiments including surface displacement tracking and thermal deformation alleviation are performed. The deviations range from 15 μm to 20 μm are eliminated within 0.1 s and the residual deformation is controlled to micron level, which demonstrates the effectiveness of the proposed membrane shape control strategy and shows a satisfactory real-time performance. The proposed research provides a technological support and instruction for shape control of optical membrane mirrors. | Yi-Fan Lu Hong-Hao Yue Zong-Quan Deng Horn-Sen Tzou | 2018 | Chinese Journal of Mechanical Engineering2018，31，1： | 2 |
| 5 | Microwave dielectric characteristics of (Bi1-cxSmx)NbO4显示文摘 | Tzou W C Yang C F | 2002 | Ceram Int2002，28，： | 1 |
| 6 | Displacement Control of a Beam Using Photostrictive Optical Actuators 显示文摘 | Hui-Ru Shih Jonathan Watkins Horn-Sen Tzou | 2005 | Journal of Intelligent Material Systems and Structures2005，，16： | 1 |
| 7 | Increased subclinical atherosc-lerosis in young adults with metabolic syndrome:the bogalusa heart study显示文摘 | Tzou W Douglas P Srinivasan S | 2005 | J Am Coll Cardiol2005，46，3： | 1 |
| 8 | The generalized lagging response in small-scale and high-rate heating显示文摘 | Tzou D Y | 1995 | International Journal of Heat and Mass Transfer1995，38，17： | 1 |
| 9 | Discrete sliding-mode control of a PWM inverter for sinusoidal output waveform synthesis with optimal sliding curve 显示文摘 | Jung S L Tzou Y Y | 1996 | IEEE Trans on Power Electronics1996，11，4： | 1 |
| 10 | Phosphate removal from water using lithium intercalated gibbsite 显示文摘 | Wang S L Cheng C Y Tzou Y M | 2007 | J Hazard Mater2007，147，： | 1 |
| 11 | A spherical cavity-expansion penetration model for concrete targets显示文摘 | FORRESTAL M J TZOU D Y | 1997 | International Journal of Solids and Structures1997，34，3132： | 1 |
| 12 | Analysis of asymmetrical cold and hot bond roiling of unbounded clad sheet under constant shear friction 显示文摘 | Pan S C Huang M N Tzou G-Y | 2006 | Journal of Materials Processing Technology2006，177，4： | 1 |
| 13 | Distributed modal identification and vibra- tion control of continue-theory and applications/显示文摘 | Tzou H S | 1991 | Journal o{ Dynamic Systems Measurement and Con- trol-Transactions of the ASME1991，113，3： | 1 |
| 14 | Hot-electron blast indueed by ultra-short pulsed lasers in layered media显示文摘 | TZOU D Y CHEN J K BERUAN J E | 2002 | ASME J Heat Transfer2002，4，16： | 1 |
| 15 | Optopiezothermoelastic Actions and Micro-Control Sensitivity Analysis of Cylindrical Opto-Mechanical Shell Actuators显示文摘 | Tzou H S Liu B J Cseledy D | 2002 | Journal of Theoretical and Applied Mechanics2002，3，40： | 1 |
| 16 | Per-survivor Processing: A General Approach to MLSE in Uncertain Environments 显示文摘 | Raheli R Polydoros A Tzou Ching-Kae | 1995 | IEEE Trans Communications1995，43，234： | 1 |
| 17 | Design of a piezoelectric exciter/actuator for micro -displacement control: theory and experiment显示文摘 | TZOU H S | 1991 | Journal of the American Society of Precision Engineering1991，13，2： | 1 |
| 18 | Full Control of a PWM DC-AC Converter for AC Voltage Regulation显示文摘 | YING-YU TZOU SHIN-LIANG JUNG | 1998 | IEEE Transactions on Aerospace and Electronics Systems1998，34，4： | 1 |
| 19 | Per-survivor processing:a general approach to MLSE in uncertain environments显示文摘 | RAHELI R POLYDOROS A TZOU C K | 1995 | IEEE Trans Communications1995，43，： | 1 |
| 20 | Ultrafast deformation in femtosecond laser heating显示文摘 | Tzou D Y Beraun J E Chen J K | 2002 | Journal of Heat Transfer2002，124，： | 1 |
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