Self-mixing in microtubule-kinesin active fluid from nonuniform to uniform distribution of activity. Bate, T.E., Varney, M.E., Taylor, E.H., Dickie, J.H., Chueh, C.-C., Norton, M.M. and Wu, K.-T. Nature Communications 13, 6573 (2022) [Link] [PDF] [Movie 1] [Movie 2] [Movie 3] [Movie 4] [Movie 5] [Movie 6] [Presentation]

Checkered active fluid system

Scientific_Reports_11_13965_2021

Effects of confinement on the dynamics and correlation scales in kinesin-microtubule active fluids. Fan, Y., Wu, K.-T., Aghvami, S.A., Fraden, S. and Breuer, K.S. Physical Review E 104, 034601 (2021) [Link] [PDF] [Movie 1] [Movie 2]

Flow coupling between active and passive fluids across water-oil interfaces. Chen, Y.-C., Jolicoeur, B., Chueh, C.-C. and Wu, K.-T. Scientific Reports 11, 13965 (2021) [Link] [PDF] [Movie 1] [Movie 2] [Movie 3] [Movie 4]

Tunable intradroplet circulation

Scientific_Reports_11_13965_2021

Controlling flow speeds of microtubule-based 3D active fluids using temperature. Bate, T.E., Jarvis, E.J., Varney, M.E. and Wu, K.-T. Journal of Visualized Experiments (153), e60484 (2019) [Link] [PDF] [MATLAB Scripts] [Video]

Temperature control system

Journal_of_Visualized_Experiments_153_e60484_2019

Collective dynamics of microtubule-based 3D active fluids from single microtubules. Bate, T.E., Jarvis, E.J., Varney, M.E. and Wu, K.-T. Soft Matter 15, 5006 (2019) [Link] [PDF] [Movie 1] [Movie 2] [Movie 3]

Inside back cover

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Transition from turbulent to coherent flows in confined three-dimensional active fluids. Wu, K.-T., Hishamunda, J.B., Chen, D.T.N., DeCamp, S.J., Chang,Y.-W., Fernández-Nieves, A., Fraden, S. and Dogic, Z. Science 355, eaal1979 (2017) [Link] [PDF] [Movie 1] [Movie 2] [Movie 3] [Movie 4] [Movie 5] [Movie 6] [Movie 7] [Movie 8] Media: [PBS]

Confinement-induced 3D coherent flows

Science_355_eaal_2017_3D_Coherent_Flows

Polygamous particles. Wu, K.-T., Feng, L., Sha, R., Dreyfus, R., Grosberg, A.Y., Seeman, N.C. and Chaikin, P.M. Proc. Natl. Acad. Sci. 109, 18731 (2012) [Link] [PDF]

Polygamous particle

PNAS_109_18731_2012_Polygamous_Particle

Kinetic of DNA-coated sticky particles. Wu, K.-T., Feng, L., Sha, R., Dreyfus, R., Grosberg, A.Y., Seeman, N.C. and Chaikin, P.M. Physical Review E 88, 022304 (2013) [Link] [PDF]

Cinnamate-based DNA photolithography. Feng, L., Li, M., Romulus, J., Sha, R., Royer, J., Wu, K.-T., Xu, Q., Seeman, N.C., Weck, M. and Chaikin, P.M. Nature Materials 12, 747 (2013) [Link] [PDF]

DNA photolithography

Nature_Materials_12_747_2013_DNA_Photolithography

The road to colloidal self-replication. Wu, K.-T., Doctoral Dissertation, New York University (2014) [Link] [PDF]

Schematics of polygamous particle

Schematics_of_Polygamous_Particle

Growth and characterization of GaN/AlGaN high-electron mobility transistors grown on p-type Si substrates. Wu, K.-T., Chang, P.H., Lien, S.-T., Chen, N.C., Chang, C.-A., Shih, C.F., Lien, W.C., Wu, Y.H., Chen, S.-C., Chang, Y.H. and Liang, C.-T. Physica E: Low-Dimensional Systems and Nanostructures 32, 566 (2006) [Link] [PDF]

Electron transport in In-rich InxGa1-xN films. Lin, S.-K., Wu, K.-T., Huang, C.-P., Liang, C.-T., Chang, Y.H., Chen, Y.F., Chang, P.H., Chen, N.C., Chang, C.A., Peng, H.C., Shih, C.F., Liu, K.S. and Lin T.Y. Journal of Applied Physics 97, 46101 (2005) [Link] [PDF]

Transport measurements on MOVPE-grown InN films. Chen, S.C., Lin, S.-K., Wu, K.-T., Huang, C.-P., Chang, P.-H., Chen, N.C., Chang, C.-A., Peng, H.-C., Shih, C.-F., Liu, K.-S., Wang, H.-S., Yang, P.-T., Liang, C.-T., Chang, Y.H. and Chen Y.F. Microelectronics Journal 36, 428 (2005) [Link] [PDF]

Effect of buffer layers on electrical, optical and structural properties of AlGaN/GaN heterostructures grown on Si. Chang, C.-A., Lien, S.-T., Liu, C.-H., Shih, C.-F., Chen, N.-C., Chang, P.-H., Peng, H.-C., Tang, T.-Y., Lien, W.-C., Wu, Y.-H., Wu, K.-T., Chen, J.-W., Liang, C.-T., Chen, Y.-F., Lu, T.-U., Lin, T.-Y. Japanese Journal of Applied Physics 45, 2516 (2006) [Link] [PDF]

Electrical transport in AlGaN/GaN heterostructure. Wu, K.-T., Master’s Thesis, National Taiwan University, Taiwan (2005). [Link] [PDF]

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