Search Results - "Yu, M K"

Impact of hydronium ions on the Pd-catalyzed furfural hydrogenation by Yu, Iris K. M., Deng, Fuli, Chen, Xi, Cheng, Guanhua, Liu, Yue, Zhang, Wei, Lercher, Johannes A.

“…In aqueous mediums, the chemical environment for catalytic reactions is not only comprised of water molecules but also of corresponding ionized species, i.e.,…”
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Engineering the electronic band structure for multiband solar cells by López, N, Reichertz, L A, Yu, K M, Campman, K, Walukiewicz, W

“…Using the unique features of the electronic band structure of GaN(x)As(1-x) alloys, we have designed, fabricated and tested a multiband photovoltaic device…”
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Controlling the Curie temperature in (Ga,Mn)As through location of the Fermi level within the impurity band by Dobrowolska, M., Tivakornsasithorn, K., Liu, X., Furdyna, J. K., Berciu, M., Yu, K. M., Walukiewicz, W.

“…The ferromagnetic semiconductor (Ga,Mn)As has emerged as the most studied material for prototype applications in semiconductor spintronics. Because…”
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Photoreflectance studies of optical transitions in GaNPAs intermediate band solar cell absorbers by Zelazna, K., Kudrawiec, R., Luce, A., Yu, K.-M., Kuang (邝彦瑾), Y.J., Tu, C.W., Walukiewicz, W.

“…Photoreflectance spectroscopy is used to study optical properties of GaNPAs for the intermediate band (IB) solar cell absorbers. The IB is created in GaNPAs by…”
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Hypoxia Affects Sex Differentiation and Development, Leading to a Male-Dominated Population in Zebrafish (Danio rerio) by Yu, Richard M. K, Wu, Rudolf S. S

“…Hypoxia is affecting thousands of square kilometers of water and has caused declines in fish populations and major changes in aquatic communities worldwide…”
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CFTR suppresses tumor progression through miR-193b targeting urokinase plasminogen activator (uPA) in prostate cancer by Xie, C, Jiang, X H, Zhang, J T, Sun, T T, Dong, J D, Sanders, A J, Diao, R Y, Wang, Y, Fok, K L, Tsang, L L, Yu, M K, Zhang, X H, Chung, Y W, Ye, L, Zhao, M Y, Guo, J H, Xiao, Z J, Lan, H Y, Ng, C F, Lau, K M, Cai, Z M, Jiang, W G, Chan, H C

“…Cystic fibrosis (CF) transmembrane conductance regulator (CFTR) is expressed in the epithelial cells of a wide range of organs/tissues from which most cancers…”
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Multicolor emission from intermediate band semiconductor ZnO1−xSex by Welna, M., Baranowski, M., Linhart, W. M., Kudrawiec, R., Yu, K. M., Mayer, M., Walukiewicz, W.

“…Photoluminescence and photomodulated reflectivity measurements of ZnOSe alloys are used to demonstrate a splitting of the valence band due to the band…”
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Surface photovoltage and modulation spectroscopy of E_ and E+ transitions in GaNAs layers by KUDRAWIEC, R, SITAREK, P, YU, K.-M, WALUKIEWICZ, W, GLADYSIEWICZ, M, MISIEWICZ, J, HE, Y, JIN, Y, VARDAR, G, MINTAROV, A. M, MERZ, J. L, GOLDMAN, R. S

“…Surface photovoltage (SPV) spectra were measured for GaN0.014As0.986 layers at room temperature and compared with room temperature photoreflectance (PR) and…”
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Study of Methyl Formate Production from Carbon Dioxide Hydrogenation in Methanol over a Copper Zinc Oxide Catalyst by Kerry Yu, K. M, Tsang, Shik Chi

“…A preliminary study of the production of methyl formate (MF) from CO₂ hydrogenation in liquid methanol was carried out over a Cu/ZnO/Al₂O₃ based catalyst which…”
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Polycyclic Aromatic Hydrocarbon-Induced Structural Shift of Bacterial Communities in Mangrove Sediment by Zhou, Hong Wei, Wong, Ada H. Y., Yu, Richard M. K., Park, Yong Doo, Wong, Yuk Shan, Tam, Nora F. Y.

“…Mangrove sediment is well known for its susceptibility to anthropogenic pollution, including polycyclic aromatic hydrocarbons (PAHs), but knowledge of the…”
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Unusual properties of the fundamental band gap of InN by Wu, J., Walukiewicz, W., Yu, K. M., Ager, J. W., Haller, E. E., Lu, Hai, Schaff, William J., Saito, Yoshiki, Nanishi, Yasushi

“…The optical properties of wurtzite-structured InN grown on sapphire substrates by molecular-beam epitaxy have been characterized by optical absorption,…”
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Small band gap bowing in In1−xGaxN alloys by Wu, J., Walukiewicz, W., Yu, K. M., Ager, J. W., Haller, E. E., Lu, Hai, Schaff, William J.

“…High-quality wurtzite-structured In-rich In1−xGaxN films (0⩽x⩽0.5) have been grown on sapphire substrates by molecular beam epitaxy. Their optical properties…”
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Engineering Preformed Cobalt-Doped Platinum Nanocatalysts For Ultraselective Hydrogenation by Tsang, Shik Chi, Cailuo, Nick, Oduro, William, Kong, Adam T. S, Clifton, L, Yu, K. M. Kerry, Thiebaut, Benedicte, Cookson, James, Bishop, Peter

“…Bimetallic heterostructures are used as industrial catalysts for many important transformations. However, conventional catalysts are primarily prepared in…”
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One-step generation of hybrid micro-optics with high-frequency diffractive structures on infrared materials by ultra-precision side milling by Sun, Zhanwen, To, Suet, Yu, K M

“…Hybrid micro-optics of infrared (IR) materials are of great advantage in realizing the function integration and minimization of advanced IR optical systems…”
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Nature of room-temperature photoluminescence in ZnO by Shan, W., Walukiewicz, W., Ager, J. W., Yu, K. M., Yuan, H. B., Xin, H. P., Cantwell, G., Song, J. J.

“…The temperature dependence of the photoluminescence (PL) transitions associated with various excitons and their phonon replicas in high-purity bulk ZnO has…”
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Diluted II-VI oxide semiconductors with multiple band gaps by Yu, K M, Walukiewicz, W, Wu, J, Shan, W, Beeman, J W, Scarpulla, M A, Dubon, O D, Becla, P

“…We report the realization of a new mult-band-gap semiconductor. Zn(1-y)Mn(y)OxTe1-x alloys have been synthesized using the combination of oxygen ion…”
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Bioinformatics-based design of a fusion vaccine with CTLA-4 variable region to combat Brucella by Guo, W H, Zhu, Y J, Haimiti, G, Xie, X R, Niu, C, Li, M, Shi, J, Yin, Z W, Yu, M K, Ding, J B, Zhang, F B

“…Brucellosis has become a global zoonotic disease, seriously endangering the health of people all over the world. Vaccination is an effective strategy for…”
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Optical properties and electronic structure of InN and In-rich group III-nitride alloys by Walukiewicz, W, Li, S.X, Wu, J, Yu, K.M, Ager, J.W, Haller, E.E, Lu, Hai, Schaff, William J

“…The optical properties and electronic structure of molecular-beam epitaxy grown InN and In-rich group III-nitride alloy films are studied. The band gap of InN…”
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Evidence for p-type doping of InN by Jones, R E, Yu, K M, Li, S X, Walukiewicz, W, Ager, J W, Haller, E E, Lu, H, Schaff, W J

“…The first evidence of successful p-type doping of InN is presented. It is shown that InN:Mg films consist of a p-type bulk region with a thin n-type inversion…”
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Design and development of a unified framework towards swarm intelligence by Zhang, Shuzhu, Lee, C. K. M., Yu, K. M., Lau, H. C. W.

“…The application of swarm intelligence (SI) in the optimization field has been gaining much popularity, and various SI algorithms have been proposed in last…”
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