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We propose a mechanism on the increasing PL emission in the above structures, in which the trap state of the interface between SiO2 and nanocrystal plays an important role.
      
Many variations, especially the techniques of ion chips, have been investigated since the original ion trap quantum computation scheme was proposed.
      
Full two-dimensional control of multiple ions on an ion chip is promising for the realization of scalable ion trap quantum computation and the implementation of quantum networks.
      
One hundred cages were set in five lines at each site to trap small mammals, whose species and numbers were recorded.
      
Rodents were sampled in April, July and October in 2002 and 2003 using the trap-day method.
      
The fluctuating tendency of rodent communities and the sensitive response of their populations were studied using mark-recapture and trap-day methods.
      
Compounds in the profiles of volatiles from the above four species were identified and quantified by gas chromatography-mass spectrometry (GC-MS) equipped with a CP-4020 termodesorption and cold trap (TCT) device.
      
When hypochlorite was added to (CH3)3COOH in the presence of a spin trap, an EPR spectrum appeared representing a superposition of two signals.
      
Analysis by LC/MSD-Trap showed the amino acid sequence of this hexapeptide to be Glu-Ala-Lys-Ser-Gln-Gly-OH with molecular weight 618.5 daltons.
      
The yield of free radicals upon the decomposition of H2O2 in a system of reverse micelles upon the interaction between AOT and cobalt acetyl acetonate (Co(acac)2) is studied by the inhibitor method using an original spin trap.
      
In micellar AOT solutions in n-decane, H2O2 and Co(acac)2 in practice do not react, because H2O2 is localized in a micelle water pool, Co(acac)2 and the spin trap, in the organic phase.
      
The numerical values of several physical parameters (the parameters of distribution of solar cosmic ray (SCR) particles inside heliosphere traps, the coefficients of trap transparency) that are not observed by direct measurements are estimated.
      
The data of observations of plasma density in the large-scale ionospheric trough by the ion trap onboard the Kosmos-900 satellite on April 15, 1977, are presented.
      
Exact solution of the problem of the configuration of gas-water contact in a hydrodynamic trap
      
The limitations of the doublet model include both the simplified determination of the velocity field and the obligatory formation of a trap when water travels through a doublet.
      
The Dy3+ ion introduced into SrAl2O4: Eu2+ crystal matrix can hardly yield any luminescence under UV excitation but acts as an electron trap with a suitable depth for persistent luminescence.
      
Radiation-chemical yields the liquid-phase radiolysis of C5-C12n-alkanes were measured using the spin trap technique.
      
The Field-Trap Effect in Heat Transfer under Conditions of Boiling of Dielectric Liquids in External Electric Fields
      
A significant increase in the heat-transfer coefficients is observed in field trap sites on heated surfaces.
      
A method of measuring charges of dust particles levitating in strata is described, as well as a method of measuring the radial field of forces acting on dust particles in a plasma trap.
      
 

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