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Plasmon Excitation on a Metal Grating and its Phase Detection Based Biosensor Application
biosensors diffraction gratings excited states optical sensors plasmons refractive index 10< sup> -7< /sup>
2016/12/2
A grating-based biosensor via phase detection is stated. The resolution will be 10-7 RIU in the state-of-the-art today. The workspace can be shifted in a large range while the sensor resolution can re...
Phase-transitions, criticality, and life's emergence
field-controlled colloids proto-metabolic cycle driving long-range correlation organic takeover phase-transition
2012/4/28
Critical-like characteristics in open living systems at each organizational level (from bio-molecules to ecosystems) indicate that non-equilibrium phase transitions into absorbing states lead to self-...
Infinite-Period Phase Transition versus Nucleation in a Stochastic Model of Collective Oscillations
Infinite-Period Phase Transition Collective Oscillations
2011/9/2
A lattice model of three-state stochastic phase-coupled oscillators has been shown by Wood et al. [Phys. Rev. Lett. 96, 145701 (2006)] to exhibit a phase transition at a critical value of the coupling...
Phase segregation and transport in a two species multi-lane system
Phase segregation and transport two species multi-lane system Statistical Mechanics
2011/8/18
Abstract: We present a two channel driven lattice gas model with oppositely directed species moving on two parallel lanes with lane switching processes. We study correlated lane switching mechanism fo...
Measurement of phase synchrony of coupled segmentation clocks
phase synchrony coupled segmentation clocks
2011/1/6
The temporal behaviour of segmentation clock oscillations show phase synchrony via mean field like coupling of delta protein restricting to nearest neighbours only, in a configuration of cells arrange...
Neural Phase Oscillator Representations of Behavioral Stimulus-Response Models
Neural Phase Oscillator Representations Behavioral Stimulus Response Models
2010/11/15
The activity of a collection of neurons can be represented by weakly-coupled non-linear phase oscillators satisfying Kuramoto's equations. In this article, we build such neural-oscillator models, part...
The pressure-temperature phase diagram of hen lysozyme at low pH
hen lysozyme high pressure fluorescence high pressure NMR thermodynamic stability on pressure-temperature axes free energy landscape
2010/12/2
The equilibrium unfolding of hen lysozyme at pH 2 was studied as a function of pressure (0.1~700 MPa) and temperature (−10°C~50°C) using Trp fluorescence as monitor supplemented by variable pres...
Applicability of thin film phase plates in biological electron microscopy
CTF phase contrast ice-embedded image formation reconstruction
2010/12/2
Presented is an evaluation of phase contrast techniques in transmission electron microscopy. The traditional defocus phase contrast is compared to two recently developed phase plate techniques. One is...