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Cao, Y.S. (author)Abstract not availabledoctoral thesis 1994
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Lopez Serrano, P. (author), Cao, L. (author), Van Rantwijk, F. (author), Sheldon, R.A. (author)The invention relates to a method of preparing cross-linked enzyme aggregates (CLEAs) comprising the steps of a) precipitating a dissolved enzyme present in a liquid medium; b) cross-linking with a cross-linker, and c) optionally, washing the cross-linked enzyme aggregate. According to the invention at least one treatment is performed chosen...patent 2002
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- Cao, Yusong (author) journal article 2003
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Yan, P. (author), Kamra, A. (author), Cao, Y. (author), Bauer, G.E.W. (author)The angular momentum vector of a Heisenberg ferromagnet with isotropic exchange interaction is conserved, while under uniaxial crystalline anisotropy the projection of the total spin along the easy axis is a constant of motion. Using Noether's theorem, we prove that these conservation laws persist in the presence of dipole-dipole interactions....journal article 2013
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Cao, A. (author), Sudhölter, E.J.R. (author), De Smet, L.C.P.M. (author)Since their introduction in 2001, SiNW-based sensor devices have attracted considerable interest as a general platform for ultra-sensitive, electrical detection of biological and chemical species. Most studies focus on detecting, sensing and monitoring analytes in aqueous solution, but the number of studies on sensing gases and vapors using SiNW...journal article 2013
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Cao, H.M. (author), Frey, S. (author), Gurvits, L. (author), Yang, J. (author), Hong, X.Y. (author), Paragi, Z. (author), Deller, A.T. (author), Ivezic, Z. (author)A patch of sky in the SDSS Stripe 82 was observed at 1.6 GHz with Very Long Baseline Interferometry (VLBI) using the European VLBI Network (EVN). The data were correlated at the EVN software correlator at JIVE (SFXC). There are fifteen known mJy/sub-mJy radio sources in the target field defined by the primary beam size of a typical 30-m class...journal article 2014
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Cao, Y. (author), Yan, P. (author), Huebl, H. (author), Goennenwein, S.T.B. (author), Bauer, G.E.W. (author)We formulate a scattering theory to study magnetic films in microwave cavities beyond the independent-spin and rotating-wave approximations of the Tavis-Cummings model. We demonstrate that strong coupling can be realized not only for the ferromagnetic resonance mode, but also for spin-wave resonances; the coupling strengths are mode dependent...journal article 2015
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Rameshti, B.Z. (author), Cao, Y. (author), Bauer, G.E.W. (author)We apply Mie scattering theory to study the interaction of magnetic spheres with microwaves in cavities beyond the magnetostatic and rotating wave approximations. We demonstrate that both strong and ultrastrong coupling can be realized for stand alone magnetic spheres made from yttrium iron garnet (YIG), acting as an efficient microwave antenna....journal article 2015
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Yan, P. (author), Cao, Y. (author), Sinova, J. (author)We predict a thermodynamic magnon recoil effect for domain wall motions in the presence of temperature gradients. All current thermodynamic theories assert that a magnetic domain wall must move toward the hotter side, based on equilibrium thermodynamic arguments. Microscopic calculations, on the other hand, show that a domain wall can move...journal article 2015
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Xiao, T. (author), Li, D. (author), Cao, Z. (author), Tang, X. (author)Stochastic finite element method and random finite element method can provide rigorous tools for slope reliability analysis incorporating spatial variability of soil properties. However, both of them are difficult to be applied into practice due to the modification of finite-element codes and the low efficiency, respectively. To address these...conference paper 2015
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Gelvez Rueda, M.C. (author), Cao, Duyen H. (author), Patwardhan, Sameer (author), Renaud, N. (author), Stoumpos, Constantinos C. (author), Schatz, George C. (author), Hupp, Joseph T. (author), Farha, Omar K. (author), Savenije, T.J. (author), Kanatzidis, Mercouri G. (author), Grozema, F.C. (author)Organic-inorganic hybrid halide perovskites are a promising class of materials for photovoltaic application with reported power efficiencies over ∼22%. However, not much is known about the influence of the organic dipole rotation and phase transitions on charge carrier dynamics. Here, we report substantial changes in mobility and lifetime of...journal article 2016
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Chu, L. (author), Korobko, A.V. (author), Cao, A. (author), Sachdeva, S. (author), Liu, Z. (author), de Smet, L.C.P.M. (author), Sudhölter, Ernst J. R. (author), Picken, S.J. (author), Besseling, N.A.M. (author)The Hamaker constant between graphene oxide and silica, which quantifies the strength of van der Waals forces is determined, by mimicking a “vacuum spacer” in an atomic force microscopyforce study. It is demonstrated that, a 2D spacer is expected to yield an accurately defined separation, owing to the high atom density and strength in planar...journal article 2017
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Kapitanyuk, Yuri A. (author), Garcia de Marina, Hector (author), Proskurnikov, A.V. (author), Cao, Ming (author)This paper presents a guidance algorithm solving the problem of moving path following, that is, steering a mobile robot to a curvilinear path attached to a moving frame. The nonholonomic robot is described by the unicycle-type model under the influence of some constant exogenous disturbance. The desired path may be an arbitrary smooth curve...conference paper 2017
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Taghvafard, Hadi (author), Proskurnikov, A.V. (author), Cao, Ming (author)Whereas obtaining a global model of the human endocrine system remains a challenging problem, visible progress has been demonstrated in modeling its subsystems (axes) that regulate production of specific hormones. The axes are typically described by Goodwin-like cyclic feedback systems. Unlike the classical Goodwin oscillator, obeying a...conference paper 2017
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Proskurnikov, A.V. (author), Tempo, Roberto (author), Cao, Ming (author), Friedkin, Noah E. (author)Investigation of social influence dynamics requires mathematical models that are “simple” enough to admit rigorous analysis, and yet sufficiently “rich” to capture salient features of social groups. Thus, the mechanism of iterative opinion pooling from (DeGroot, 1974), which can explain the generation of consensus, was elaborated in (Friedkin...conference paper 2017
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Ma, M. (author), Hansen, Heine A. (author), Valenti, M. (author), Wang, Zegao (author), Cao, A. (author), Dong, Mingdong (author), Smith, W.A. (author)The electrocatalytic reduction of CO<sub>2</sub> on Au-Pt bimetallic catalysts with different compositions was evaluated, offering a platform for uncovering the correlation between the catalytic activity and the surface composition of bimetallic electrocatalysts. The Au-Pt alloy films were synthesized by a magnetron sputtering co-deposition...journal article 2017
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Fang, Bin (author), Ning, Fulong (author), Cao, Pinqiang (author), Peng, Li (author), Wu, Jianyang (author), Zhang, Zhun (author), Vlugt, T.J.H. (author), Kjelstrup, Signe (author)A sound knowledge of thermodynamic properties of sII hydrates is of great importance to understand the stability of sII gas hydrates in petroleum pipelines and in natural settings. Here, we report direct molecular dynamics (MD) simulations of the thermal expansion coefficient, the compressibility, and the specific heat capacity of C<sub>3<...journal article 2017
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Proskurnikov, A.V. (author), Cao, Ming (author)Recently the dynamics of signed networks, where the ties among the agents can be both positive (attractive) or negative (repulsive) have attracted substantial attention of the research community. Examples of such networks are models of opinion dynamics over signed graphs. It has been shown that under mild connectivity assumptions these...conference paper 2017
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Proskurnikov, A.V. (author), Cao, Ming (author)Populations of flashing fireflies, claps of applauding audience, cells of cardiac and circadian pacemakers reach synchrony via event-triggered interactions, referred to as pulse couplings. Synchronization via pulse coupling is widely used in wireless sensor networks, providing clock synchronization with parsimonious packet exchanges. In spite...journal article 2017
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Buckers, Tim (author), Cao, Clinton (author), Doesburg, Michiel (author), Gong, Boning (author), Wang, Sunwei (author), Beller, M.M. (author), Zaidman, A.E. (author)Automated Static Analysis Tools (ASATs) are an integral part of today’s software quality assurance practices. At present, a plethora of ASATs exist, each with different strengths. However, there is little guidance for developers on which of these ASATs to choose and combine for a project. As a result, many projects still only employ one ASAT...conference paper 2017