Selected Publications

 

  1. Ping Sheng and Weijia Wen, Electrorheological fluids: Mechanisms, Dynamics, and Microfluidics Applications”, Annual Review: Fluid Mechanics, 44: 143-174 (2012) PDF
  2. Jun Mei, Guancong Ma, Min Yang, Zhiyu Yang, Weijia Wen and Ping Sheng, “Dark acoustic metamaterials as super absorbers for low-frequency sound”, Nature Communication, DOI: 10.1038/ncomms1758 (2012) PDF
  3. Lei Jiang , Min Zhang , Jiaxing Li , Weijia Wen and Jianhua Qin, “Simple Localization of Nanofi ber Scaffolds via SU-8 Photoresist and Their Use for Parallel 3D Cellular Assays”, Advanced Materials, DOI: 0.1002/adma.201103843 (2012) PDF
  4. Ming Li, Shunbo Li, Jinbo Wu, Weijia Wen, Weihua Li, Gursel Alici, “A simple and cost-effective method for fabrication of integrated electronic-microfluidic devices using a laser-patterned PDMS layer”,  Microfluid Nanofluid, 12, 751 (2012) PDF
  5. Rimantas Kodzius, Kang Xiao, Jinbo Wu, Xin Yi, Xiuqing  Gong, Ian G. Foulds, Weijia Wen, Inhibitory effect of common microfluidic materials on PCR outcome, Sensors and Actuators B: Chemical, 161, 349 (2012) PDF
  6. Jinbo Wu, Rimantas Kodzius, Kang Xiao, Jianhua Qin and Weijia Wen, “Fast detection of genetic information by an optimized PCR in an interchangeable chip” Biomed Microdevices 14,179 (2012) PDF
  7. Jinbo Wu, Mengying Zhang, Longqing Chen, Vivian Yu, Joseph Tin-Yum Wong, Xixiang Zhang, Jianhua Qin and Weijia Wen, “Patterning cell using Si-stencil for high-throughput assay”, RSC Advances, 1, 746 (2011) PDF
  8. M. Zhang, L. Wang, X. Wang, J. Wu, J. Li, X. Gong, J. Qin, W. Li, and W. Wen, “Microdroplets-based Universal Logic Gates by electrorheological fluid”, Soft Matter, 7, 7493 (2011) PDF
  9. G. Zhao, S. Chen, W. Wen, F. Miyamaru, M. W. Takeda, J. Yu and Ping Sheng, “Single-phase Electrorheological Effect in Microgravity,” Soft Matter, 7, 7198 (2011) PDF
  10. L. Wang, X. Gong and W. Wen, “Electrorheological Fluid and Its Applicationsin Microfluidics” Top Curr Chem Vol. 305 1-25, (2011) PDF
  11. J. Li, X. Gong, X. Yi, P. Sheng, Ping, W. Wen, Facile fabrication, properties and application of novel thermo-responsive hydrogel, Smart Materials and Structures, 20,075005 (2011)  PDF
  12. Z. Xu, J. Miao, N. Wang, W. Wen and P. Sheng, Maximum efficiency of the electro-osmotic pump, Phys. Rev. E, 83, 066303 (2011)
  13. J. Wu, M. Zhang, X. Wang, S. Li and W. Wen, A Simple Approach for Local Contact Angle Determination on a Heterogeneous Surface, Langmuir, 27, 5705 (2011) PDF
  14. S. Chen, X. Huang, W. Wen, P. Sheng and N. F. A. Van Der Vegt, Microscopic mechanism of the giant electrorheological effect,” Int. J. of Mod. Phys. B, 25, 897 (2011).
  15. Xu, Zuli, Miao, Jianying, Wang, Ning, Wen, Weijia, Sheng, Ping, Digital flow control of electroosmotic pump: Onsager coefficients and interfacial parameters determination, Solid State communication, 151, 440, (2011) 
  16. Jiaxing Li, Mengying Zhang, Limu Wang, Weihua Li, Ping Sheng and Weijia Wen, “Design and fabrication of microfluidic mixer from carbonyl iron–PDMS composite membrane”, Microfluid Nanofluid,  (2011) PDF
  17. Xiao Xiao, Jinbo Wu, Fumiaki Miyamaru, Mengying Zhang, Shunbo Li, Mitsuo W. Takeda, Weijia Wen, and Ping Sheng “Fano effect of metamaterial resonance in terahertz extraordinary transmission”, Appl. Phys. Lett., 98, 011911 (2011) PDF
  18. Shuyu Chen, Xianxiang Huang, Nico F. A. van der Vegt, Weijia Wen, and Ping Sheng, “Giant Electrorheological Effect: A Microscopic Mechanism”, Phys.  Rev. Lett., 105, 046001 (2010) PDF
  19. Limu Wang,  Mengying Zhang, Jiaxing Li, Xiuqing Gong and Weijia Wen, “Logic control of microfluidics with smart colloid”, Lab Chip, 10, 2869 (2010)
  20. Mengying Zhang, Jinbo Wu, Limu Wang, Kang Xiao and Weijia Wen，”A simple method for fabricating multi-layer PDMS structures for 3D microfluidic chips” , Lab Chip, 10, 1199 (2010) PDF
  21. Xiuqing Gong,  Xin Yi, Kang Xiao,  Shunbo Li,  Rimantas Kodzius,  Jianhua Qin  and Weijia Wen, “Wax-bonding 3D Microfluidic Chips” Lab Chip, 10, 2622 (2010) PDF
  22. Xiao Xiao, Wu Jinbo, Yuki Sasagawa, Fumiaki Miyamaru, Mengying Zhang, Mitsuo W. Takeda, Chunyin Qiu, Weijia Wen and Ping Sheng, “Resonant terahertz transmissions through metal hole array on silicon substrate”, Optics Express, 18, 18558, (2010) PDF
  23. Liu, Fengming, Ke, Manzhu, Zhang, Anqi, Wen, Weijia, Shi, Jing, Liu, Zhengyou, Sheng, Ping, “Acoustic analog of electromagnetically induced transparency in periodic arrays of square rods”, Phys. Rev. E, 82, 026601 (2010) PDF
  24. Xin Yi, Rimantas Kodzius,  Xiuqing Gong,  Kang Xiao,  and Weijia Wen, “A simple method of fabricating mask-free microfluidic devices for biological analysis”, Biomicrofluidics 4, 036503 (2010) PDF
  25. Kang Xiao, Mengying Zhang, Shuyu Chen, Limu Wang, Donald Choy Chang and Weijia Wen, “ Electroporation of Micro-droplet Encapsulated HeLa Cells in Oil Phase”, Electrophoresis, 31, 3175, (2010) PDF
  26. Jiaxing Li, Xiuqing Gong, Shuyu Chen, Weijia Wen  and Ping Sheng, “Giant Electrorheological Fluid Comprising Nanoparticles-Carbon Nanotube Composite” J. of Appl. Phys. 107 093507 (2010) PDF
  27. X. W. Zhang, T. X. Yu and W. J. Wen, “Electro-rheological cylinders used as impact energy absorbers” J. of Intelligent Material Systems and Structures, 21, 729-745 (2010) PDF
  28. Weijia Wen and  Ping Sheng, “Electrorheology: Statics and dynamics” Solid State Communications 150, 1023 (2010) PDF
  29. 22.    14.   Xiao Xiao, Xin Yi, Bo Hou, Weijia Wen, Zhengyou Liu, Jing Shi and Ping Sheng, “Subwavelength waveguiding and imaging with a one-dimensional array of metallic H-fractals” New J. Phys., 12, 073021(2010)   PDF
  30. Fumiaki Miyamaru, Yu Saito, Mitsuo Wada Takeda, Bo Hou, Weijia Wen, and Ping Sheng, “Characteristics of Terahertz Radiation Emitted From Fractal Photoconductive Antennas” Jpn. J. Appl. Phys. 49, 070205 (2010) PDF
  31. H Chen, B. Hou, S. Chen, X. Ao, W. Wen and C. T. Chan, “Design and Experimental Realization of a Broadband Transformation Media Field Rotator at Microwave Frequencies”, Phys. Rev. Lett., 102, 183903  (2009) PDF  
  32. Xiuqing Gong, Jiaxing Li, Shuyu Chen, and Weijia Wen，Copolymer solution-based “smart window”, Appl. Phys. Lett., 95, 251907 (2009) PDF
  33. F. Miyamaru,Y. Saito, M. W. Takeda, L. Liu, B. Hou, W. Wen, and Ping Sheng, “Emission of terahertz radiations from fractal antennas”, Appl. Phys. Lett., 95, 221111 (2009) PDF
  34. Xiuqing Gong, Limu Wang and Weijia Wen, “Design and fabrication of monodisperse hollow titania microspheres from a microfluidic droplet-template”, Chem. Commun., 31, 4690, (2009) PDF
  35. Xiuqing Gong, Weijia Wen, Ping Sheng, “Microfluidic fabrication of porous polymer microspheres: Dual reactions in single droplet” , Langmuir, 25, 7072 (2009) PDF
  36. Xiuqing Gong, Suili Peng, Weijia Wen, Ping Sheng, and Weihua Li, “Design and Fabrication of Magnetically Functionalized Core/Shell Microspheres for Smart Drug Delivery”, Adv. Funct. Mater.  19, 292 (2009)
  37. Xiuqing Gong and Weijia Wen, “Polydimethylsiloxane-based conducting composites and their applications in microfluidic chip fabrication” , Biomicrofluidics 3, 012007 (2009) PDF
  38. Xize Niu, Mengying Zhang, Jinbo Wu, Weijia Wen and Ping Sheng, “Generation and manipulation of ‘‘smart’’ droplets”, Soft Matter,  5, 576, (2009) PDF
  39. Jinbo Wu, Wenbin Cao, Weijia Wen, Donald Choy Chang, and Ping Sheng, “Polydimethylsiloxane microfluidic chip with integrated microheater and thermal sensor”, Biomicrofluidics, 3, 012005 (2009) PDF
  40. Mengying Zhang, Xiuqing Gong and Weijia Wen, “Manipulation of Microfluidicroplets by electrorheological fluid” Electrophoresis, 30, 3116 (2009) PDF
  41. Limu Wang, Mengying Zhang, Min Yang, Weiming Zhu, Jinbo Wu, Xiuqing Gong, and Weijia Wen, “Polydimethylsioxane-integratable micropressure sensor for microfluidic chips” Biomicrofluidics, 3, 034105 (2009 PDF
  42. Xiao Xiao, Bo Hou, Weijia Wen, and Ping Sheng, “Tuning birefringence by using two-dimensional photonic band structure”, J. Appl. Phys., 106, 086103 (2009) PDF
  43. Yun-Yang Ling, Yechi Zhang, Weijia Wen,  Patrick Tabeling, Yi-Kuen Lee, “Integrated microgiant electrorheological fluid valves for microflow cytometry” , J. Micro/Nanolith. MEMS MOEMS 8, 021103, (2009) PDF
  44. Mengying Zhang, Jinbo Wu, Xize Niu, Weijia Wen, and Ping Sheng, “Manipulations of microfluidic droplets using electrorheological carrier fluid” Phys. Rev. E, 78, 066305 (2008) PDF
  45. Jianwei Zhang, Xiuqing Gong, Chun Liu, Weijia Wen, and Ping Sheng, “Electrorheological Fluid Dynamics” Phys. Rev. Lett., 101, 194503 (2008) PDF
  46. Bo Hou and Weijia Wen “ Transmission resonances of electromagnetic wave through metallic gratings: phase and field characterizations” Optics Express, 16, 17098 (2008) PDF
  47. Bo Hou, Jun Mei, Manzhu Ke, Zhengyou Liu, Jing Shi, and Weijia Wen, “Experimental determination for resonance-induced transmission of acoustic waves through subwavelength hole arrays”, J. of Appl. Phys., 104, 014909 (2008) PDF
  48. Liyu Liu, Wenbin Cao, Jinbo Wu, Weijia Wen, Donald Choy Chang, and Ping Sheng, “Design and fabrication of an All-in-One biomicrofluidic chip”, Biomicrofluidics, 2, 034103 (2008) PDF
  49. Jun Mei, Bo Hou, Manzhu Ke, Shasha Peng, Han Jia, Zhengyou Liu, Jing Shi, Weijia Wen, and Ping Sheng, "Acoustic wave transmission through a bull's eye structure", Appl. Phys. Lett. 92, 124106 (2008) PDF 
  50. X. W. Zhang, C. B. Zhang, T. X. Yu and W. J. Wen, “Characterization of electro-rheological fluids under high shear rate in parallel ducts”, Inter. J. of Mod. Phys. B,, 22, 6029 (2008) PDF
  51. Xianzhou Zhang, Suili Peng, Weijia Wen and Weihua Li, “Analysis and fabrication of patterned magnetorheological elastomers” Smart Mater. Struct. 17, 045001, (2008) PDF
  52. Bo Hou, Hang Xie, Weijia Wen and Ping Sheng, "Three-Dimensional Metallic Fractals and Their Photonic Crystal Characteristics”, Phys. Rev. B, 77, 125113 (2008) PDF  
  53. Xiuqing Gong, Jinbo Wu, XianXiang Huang, Weijia Wen and Ping Sheng, “Influence of Liquid Phase on Nanoparticle-based Giant Electrorheological Fluid” Nanotechnology, 19, 165602 (2008) PDF
  54. Weijia Wen, Xianxiang Huang and Ping Sheng, “Electrorheological fluids: structures and mechanisms”, Soft Matter, 4, 200, (2008) PDF
  55. Suili Peng, Mengying Zhang, Xize Niu, Weijia Wen, Zhengyou Liu, Jing Shi and Ping Sheng, “Magnetically Responsive Elastic Microspheres”, Appl. Phys. Lett., 92，012108, (2008) PDF
  56. F. Miyamaru, Y. Saito, M. W. Takeda, B. Hou, L. Liu, W. Wen, and P. Sheng, “Terahertz electric response of fractal metamaterial structures”, Phys. Rev. B,  77, 045124 (2008) PDF
  57. Xize Niu, Mengying Zhang, Suili Peng, Weijia Wen and Ping Sheng, Real-time Detection, Control and Sorting of Microfluidic Droplets, Biomicrofluidics, 1, 044101, (2007) PDF
  58. Liyu Liu, Suili Peng, Weijia Wen and Ping Sheng, “Micro Thermo Indicators and Optical-Electronic Temperature Control for Microfluidic Applications”, Appl. Phys. Lett. 91, 093513 (2007) PDF
  59. Huang, X., Wen, W., Yang, S., Sheng, P., “Formation of polarized contact layers and the giant electrorheological effect”, Inter. J. of Mod. Phys. B, 21, 4907 (2007) 
  60. X. Niu, S. Peng, L. Liu, W. Wen and P. Sheng, “PDMS-based conducting composite and its application in micro-fabrications” Advanced Materials, 19, 2682 (2007)
  61. Bo Hou, Jun Mei, Manzhu Ke, Weijia Wen,1, Zhengyou Liu, Jing Shi, and Ping Sheng, “Tuning Fabry-Perot resonances via diffraction evanescent waves” Phys. Rev. B 76, 054303 (2007) PDF
  62. Manzhu Ke, Zhaojian He, Shasha Peng, Zhengyou Liu, Jing Shi, Weijia Wen and Ping Sheng, “Surface Resonant-States-Enhanced AcousticWave Tunneling in Two-Dimensional Phononic Crystals” Phys. Rev. Lett. 99, 044301 (2007) PDF
  63. Liyu Liu, Suili Peng, Weijia Wen and Ping Sheng, “ Paperlike thermochromic display”, Appl. Phys. Lett., 90, 213508 (2007) PDF
  64. B. Hou, H. Wen, Y. Leng and W. Wen, “Enhanced transmissions of electromagnetic waves through metamaterials”, Appl. Phys. A, 87, 217 (2007) PDF
  65. Ke M, Liu ZY, Pang P, Qiu CY, Zhao DG, Peng SS, Shi J, Wen WJ, “Experimental demonstration of directional acoustic radiation based on two-dimensional phononic crystal band edge states”, Appl. Phys. Lett., 90  083509 (2007) PDF
  66. Sheng, P., Mei, J., Liu, Z., Wen, W. , “Dynamic mass density and acoustic metamaterials”,  Physica B: Cond. Mat. 394,  256, (2007)
  67. P. Sheng, J. Mei, Z. Liu and W. Wen, “ Dynamic mass density and acoustic metamaterials” Wuli, 36, 1 (2007)
  68. H. Liao, W. Wen and G. K. L. Wong, “ Photoluminescence from Au nanoparticles embedded in Au:oxide composite films”, J. Opt. Soc. Am. B, 23, 2518 (2006) PDF
  69. X. Huang, W. Wen, S. Yang and P Sheng,  "Mechanism of the giant electrorheological effect" , Solid State Communications, 139, 581 (2006) PDF
  70. B. Hou, Z. Hang, W. Wen, C. T. Chan and P. Sheng, “Microwave transmission through metallic hole array: Surface electric field measurements” Appl. Phys. Lett., 89, 131917, (2006) PDF
  71. L. Liu, S. Peng, X. Niu and W. Wen, “Microheater fabricated from a conducting composite”, Appl. Phys. Lett., 89, 223521 (2006) PDF
  72. H. Wen, B. Hou and W. Wen, “ Subwavelength electromagnetic shielding by resonant surface”, Appl. Phys. Lett., 89, 191905 (2006) PDF
  73. L.L iu, X. Chen, X. Niu, W. Wen,_ and P. Sheng, “Electrorheological fluid actuated microfluidic pump”, Appl. Phys. Lett., 89, 083505 (2006) PDF
  74. X. Niu, L.Liu, W. Wen and P. Sheng, “Hybrid Approach to High-Frequency Microfluidic Mixing” Phys. Rev. Lett., 97, 044501 (2006) PDF
  75. M. Ke, Z., Liu, P. Pang, W. Wang, Z., Chen, J. Shi, X. Zhao and W. Wen, “Highly directional acoustic wave radiation based on asymmetrical two-dimensional phononic crystal resonant cavity” Appl. Phys. Lett., 88, 263505 (2006)  PDF
  76. C. Shen, W. Wen, S.Yang and P. Sheng, “Wetting-induced electrorheological effect”, J. of Appl. Phys., 99, 106104 (2006)  PDF
  77. L. Liu, X. Niu, W. Wen and P. Sheng, “Electrorheological fluid-actuated flexible platform”, Appl. Phys. Lett., 88, 173505 (2006) PDF
  78. X. Niu, L. Liu, W. Wen and P. Sheng, “Active microfluidic mixer chip”, Appl. Phys. Lett., 88, 153508 (2006) PDF
  79. J. Mei, Z. Liu, W. Wen and P. Sheng, “Effective Mass Density of Fluid-Solid Composite”, Phys. Rev. Lett., 96, 024301 (2006) PDF
  80. X.. Zhang, L. Liu, Y.Qi, Z. Liu, J. Shi and W. Wen, “Frequency-controlled interaction between two magnetic microspheres” , Appl. Phys. Lett., 88, 134107, (2006) PDF
  81. Wen WJ and Sheng P, “Microfluidic chips”, Wuli, 35, 907 (2006)  
  82. X. Niu, W. Wen and Y. Lee, “Electrorheological-fluid-based microvalve”  , Appl. Phys. Lett., 87, 243501 (2005) PDF
  83. B. Hou, H. Wen, Y. Leng, and W. Wen, ““Electromagnetic wave transmission through subwavelength metallic meshes sandwiched between split rings” Appl. Phys. Lett., 87, 201114 (2005) PDF
  84. 77.    B. Hou, G. Xu, H. Wong, W. Wen “Tuning of photonic bandgaps by a field-induced structural change of fractal metamaterials” Opt.  Express 13 (23): 9149 (2005)    PDF
  85. W. Wen, L. Zhou, B. Hou, C. T. Chan and P. Sheng, "Resonant transmission of microwave through subwavelength fractal slits in a metallic plate", Phys. Rev. B, 72. 153406 (2005) PDF
  86. L. Liu, X. Huang, C. Shen, Z. Liu, J. Shi, W. Wen and P. Sheng, “Parallel-field electrorheological clutch: Enhanced high shear rate performance”, Appl. Phys. Lett., 87, 104106 (2005) PDF
  87. H. Wen, B. Hou, Y. Leng and W. Wen, “Resonance-induced wave penetration through electromagnetic opaque object”, Opt. Express, 13, 7005 (2005) PDF
  88. H. Liao, W. Lu, S. Yu, W. Wen and G. K.L Wong, “optical characteristics of gold nanoparticle-doped multilayer thin film”, J. Opt. Soc. Am. B, 22, 1923 (2005) PDF
  89. M. Ke, Z. Liu, C. Qiu, W. Wang, J. Shi, W. Wen, and Ping Sheng, “ Negative-refraction imaging with two-dimensional phononic crystals” , Phys. Rev. B, 72, 064306 (2005) PDF
  90. Zhou Lei, Wen Weijia, Chan C.T., and Sheng Ping "Electromagnetic wave tunneling through negative-permittivity media with high magnetic fields", Phys. Rev. Lett., 94, 243905 (2005) PDF
  91. W. Wen, , Claude Weisbuch , Do Mai Phuong, G Lu, W. Ge, C. T. Chan and P. Sheng, "Neutral Nanoparticles-Based Display", Nanotechnology, 16 598, (2005) PDF
  92. H.B. Liao, W. Wen, and G.K.L. Wong, "Preparation and characterization of Au/SiO2 multilayer composite films with nonspherical Au particles", Appl. Phys. A: Materials Science & Processing, 80, 861(2005) PDF
  93. Y. Qi, B. Hou and W. Wen, ''Band gaps from ring resonators and structural periodicity'', J. of Phys D: Appl. Phys. 38, 590 (2005) PDF
  94. Weijia Wen, Wuli, 34, 787 (2005)
  95. Z. Wang, R. Shen, X. Niu, G. Sun K. Lu, B. Hou and W. Wen," Dielectric dependence of field-induced interspherical force" J. of Phys. D: Appl. Phys. 38 1325 (2005) PDF
  96. B. Hou, G. Xu, W. Wen and G. K. L. Wong, ''Diffraction by an optical fractal grating", Appl. Phys. Lett., 85, 6125 (2004)  PDF
  97. W. Wen, X. Huang and P.Sheng, “Particle Size Scaling of the Giant Electrorheological Effect”, Appl. Phys. Lett., 85, 299 (2004) PDF
  98. B. Hou, G. Xu and W. Wen, “Tunable Band-gap Properties of Planar Metallic Fractals”, J. Appl. Phys. 95, 3231 (2004)  PDF
  99. H. Liao, W. Wen, G. K. L. Wong, Guozhen Yang “Optical Nonlinearity of Nano-crystalline Au/ZnO Composite Films”, Optics Letters, 28, 1790 (2003) PDF
  100. W. Wen, X. Huang, S. Yang, K. Lu and P. Sheng, “The giant electrorheological effect in suspension of nanoparticles”, Nature Materials,  2, 727 (2003) PDF
  101. H. Ma, W. Wen, W. Y. Tam and P. Sheng, “Dielectric electrorheological fluids: theory and experiment”, Advances in Physics, 52, 343 (2003) PDF
  102. L. Zhou, W. Wen, C.T.Chan and P. Sheng, “Multi-band sub-wavelength magnetic reflectors based on fractals”, Appl. Phys. Letts., 83, 3257 (2003) PDF
  103. W. Wen, Z Yang, G Xu, Y. Chen, L Zhou, W Ge, C T Chan and P.Sheng, "Infrared pass band from fractal slit patterns on a metal plate”, Appl. Phys. Lett., 83, 2106 (2003) PDF
  104. Z.. Wang, Z. Peng, K. Lu and W. Wen, “Experimental inverstigation for field-induced interaction force of two spheres”, Appl. Phys. Lett., 82, 1796 (2003) PDF
  105. L. Zhou, W. Wen, C.T.Chan and P.Sheng, “Reflectivity of planar metallic fractal patterns”, Appl. Phys. Lett., 82, 1012 (2003) PDF
  106. Wang, S. W, Lu, W, Chen, X. S, Li, Z. F, Shen, X. C and Weijia Wen,  "Two-dimensional photonic crystal at THz frequencies constructed by metal-coated cylinders", J. Appl. Phys., 93, 9401 (2003) PDF
  107. 100.Z. Wang, R. Shen, X. Niu, K. Lu,and W. Wen,  “Frequency dependence of a field-induced force between two high dielectric spheres in various fluid media”,  J. Appl. Phys. 94, 7831 (2003) PDF
  108. 101.H. B. Liao, W. Wen, G.K.L Wong, “Preparation and optical characterization of Au/SiO2 composite films with multilayer structure”,  J. Appl. Phys., 93, 4485 (2003) PDF
  109. 102.Y. Qi, L. Zhang and W. Wen, “Anisotropy properties of magnetic colloidal materials”, J. of Phys D: Appl. Phys. 36, L10 (2003) PDF
  110. Yabing Qi and Weijia Wen, “Influences of geometry of particles on electrorheological fluids”,  J. of Phys D: Appl. Phys.  35, 2231 (2002) PDF
  111. 104.A.Q.Jiang, Weijia Wen, G.K.L Wong, Z.H.Chen and Y.L.Zhou, “ Second-harmonic generation study of domain walls in  xBi2Ti4O11-(1-x)Bi4Ti3O12 films with large dielectric permittivity”,  J. Appl. Phys., 91, 3172 (2002) PDF
  112. Weijia Wen, Lei Zhou, Jensen Li, Weikun Ge, C.T. Chan and Ping Sheng, “Subwavelength Photonic Band Gaps from Planar Fractals”, Phys. Rev. Lett., 89, 223901 (2002) PDF
  113. 106.F. Kun, Weijia Wen, K.F.Pal and K. N. Ku, “Breakup of dipolar rings under a perpendicular magnetic field”, Phys. Rev. E, 64, 061503 (2001) PDF
  114. Weijia Wen, Lingyun Zhang and Ping Sheng, “Planar Magnetic Colloidal Crystals”, Phys. Rev. Lett., 85, 5464(2000) PDF
  115. Weijia Wen, Hongru Ma, Wing Yim Tam and Ping Sheng, “Frequency-induced tructure Variation in Electrorheological  Fluids”, Appl. Phys. Lett., 77, 3821(2000) PDF
  116. Kun, K.F Pal, Weijia Wen, and K. N.Tu, “Break-up dipolar ring under an external field”, Phys. Lett., A 277, 287 (2000) PDF
  117. Weijia Wen, F. Kun, F.  Kal, D. W. Zheng and K. N. Tu, “ Aggregation kinetic and stability of structures formed by magnetic microspheres”, Phys. Rev. E, Rapid Communication, 59, R4758 (1999) PDF
  118. Weijia Wen, Ning Wang, Hongru Ma, Zhifang Lin, Wing Yim Tam,C.T. Chan, and Ping Sheng, ”Field induced structural transition in mesocrystallites”, Phys. Rev. Lett., 82, 4248 (1999) PDF
  119. Weijia Wen, D. W. Zheng, and K. N. Tu, “Chain/column evolution and corresponding electrorheological effect”, J. Appl. Phys., 85, 530 (1999) PDF
  120. Weijia Wen, Ning Wang, D. W. Zheng, C. Chen, and K. N. Tu, “Two- and three dimensional arrays of magnetic microspheres”,  J. Mater. Res., 14, 1168 (1999) PDF
  121. Weijia Wen, D.W. Zheng and K.N. Tu, “In situ time response measurement of the microspheres dispersed in electrorheological fluids”, Phys. Rev. E, 57, 4516 (1998) PDF
  122. Weijia Wen, D.W. Zheng and K.N Tu, “Fractal-chain transition of field-induced colloid structure”,  Phys. Rev. E, 58, 7682 (1998)  PDF
  123. 116.D.W.Zheng, Weijia Wen, K.N. Tu, “Reactive wetting- and dewetting-induced diffusion-limited aggregation”, Phy. Rev. E .57, Rapid Communication, R3719 (1998) PDF
  124. Lei Zhou, Weijia Wen and Ping Sheng, “Ground states of magnetorheological fluids”, Phys. Rev. Lett., 81,1509 (1998) PDF
  125. Weijia wen, Hongru Ma, wing Yim, and Ping Sheng, “Anisotropic dielectric properties of structured electrorheological fluids”, Appl. Phys. Lett., 73, 3070  (1998) PDF
  126. Weijia Wen, Wing Yim Tam, Ping Sheng, “Electrorheological fluids using bidispersed particles”,  J. Mater. Res., 13, 2783 (1998) PDF
  127. Weijia Wen, D. W. Zheng, K. N. Tu, “Experimental investigation for the time-dependent effect in electrorheological fluids under time-regulated high pulse electric field”, Rev. Sci. Instru., 69, 3573 (1998) PDF
  128. Wing Yim Tam, Guang Hua Yi, Weijia Wen, Hongru Ma, M.M.T.Loy, and Ping Sheng, “New electrorheological fluid: theory and experiment", Phys. Rev. Lett., 78, 2987 (1997) PDF
  129. Weijia Wen, Ning Wang, Wing Yim Tam, Ping Sheng, “Magnetic materials-based electrorheological fluids”, Appl. Phys. Lett, 71, 2529 (1997) PDF
  130. Weijia Wen and Kunquan Lu, “Electric-field-induced diffusion-limited aggregation”, Phy. Rev. E, 55, Rapid Communication, R2100 (1997) PDF
  131. Weijia Wen, Shouqiang Men, and  Kunquan Lu., “Structure-induced nonlinear dielectric properties in electrorheological fluids”, Phys. Rev. E, 55, 3015 (1997) PDF
  132. Weijia Wen, Hongru Ma, Wing Yim Tam, and Ping Sheng, “Frequency and water content dependencies of electrorheological properties”,  Phys. Rev. E, 55, Rapid Communication, R1294 (1997) PDF
  133. Weijia Wen, Kunquan Lu, “Pattern transitions induced by the surface properties of suspended microspheres in electrorheological fluid”,  Phys. Fluids, 9,1826 (1997) PDF
  134. Weijia Wen and Kunquan Lu, “A new net-like structure formed by a metal/oil electrorheological fluid”, Phys. Fluids, 8, 2789 (1996) PDF
  135. Hongru Ma, Weijia Wen, Wing Yim Tam, Ping Sheng, “Frequency dependent electrorheological properties: origin and bounds”, Phys. Rev. Lett., 77, 2499 (1996) PDF
  136. Weijia Wen and Kunquan Lu, “Experimental investigation of dipole-dipole interaction in a water-free glass particle/oil electrorheological fluid", Appl. Phys. Lett., 68,:3659 (1996) PDF
  137. Weijia Wen and Kunquan Lu, “A primary X-ray investigation of the turning of ferroelectric microspheres contained in electrorheological fluids under a direct current electric field”, Appl. Phys. Lett., 68, 1046 (1996) PDF
  138. Weijia Wen and Kunquan Lu, “Frequency dependence of metal-particle/insulating oil electrorheological fluid”, Appl. Phys. Lett., 67, 2147 (1995) PDF
  139. Kunquan Lu, Weijia Wen, Chenxi Li, and Sishen Xie, “Frequency dependence of electrorheological fluids in an ac electric field’, Phys. Rev. E 52, 6329 (1995) PDF
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   Selected Patents

1.     “Planar Band Gap Materials ”, US Patent No.:  6,727,863,

2.      " Acoustic attenuation materials”, US Patent No.: 7,249,653

3.      “Composite Materials with Negative Elastic Constants”, USA Patent No.: 6,576,333,

4.      “Electrorheological fluids”, US Patent  No.: 6,852,251

5.      “Bistable magneto-electronic relay”, US Patent   No.: 6,831,535

6.      “Electrorheological clutch”, US Patent 6,942,081

7.      "Fluid suspension with electrorheological effect" US patent No: 6,984,343

8.      "Display apparatus" US Patent No: 7,053,882

9.     "Parallel field electrode configurations for electrorheological fluid applications" US Patent No.: 7,137,496

10.  "Sound Attenuating structures", US patent No.: 7,395,898

11.  “Three-dimensional H-fractal bandgap materials and antennas”, US Patent No: 7,482,994

12.  " Subwavelength waveguide and delay line with fractal cross sections", US patent No: 7,567,149

13.  “Doped SrTiO3 ER Fluid”, China Patent No.: 95107425.3

14.   “High/Low Voltage Power Supply with its Frequency, Voltage, and Waveform Tunable Consecutively”, China Patent No.: 94115559.5

15.   “A Kind of Thin Film Electroluminescence Device and its Fabrication”, China Patent No.: 88101492.3

16.   "A device and method to enhance ER effect", China Patent . No. 94111558.5