The model thus predicts the intuitive result that increasing the size of a reference panel (internal or external) leads to fewer imputation errors.
A combination of decreased "external" lead exposure and normal rates of bone resorption can result in bone constituting the predominant source of circulating lead in elderly individuals (Hu et al. 1996b) or in individuals with past long-duration high exposure and low current exposure.
Whereas the external lead time can define by includes shipping, logistics and distribution time.
When the QD is weakly coupled to external leads, electrons are difficult to tunnel between the QD and the leads.
External lead users' ideas are valuable to firms but difficult to access due to their location outside organizational boundaries.
A quantum dot with an energy level ε 0 is connected to two external leads by tunnel couplings, V L and V R. Another arm of the AB ring (reference arm) and external leads are represented by a one-dimensional tight-binding model with transfer integral -t and lattice constant a.
In conclusion, we have investigated the spin filtering effect in a double QDs device, in which the two dots are coupled to external leads in a configuration transiting from serial-to-parallel geometry.
We find that internal lead users' ideas are of higher quality than those of ordinary employees and users, but – unexpectedly – are of lower quality than the ideas of external lead users.
Due to their ability to link knowledge about needs and solutions, internal lead users can be expected to produce better ideas compared to external lead users or ordinary employees.
Despite the fabrication of the molecular junctions (acting as quantum dots), and a CNT field-effect transistor, it is very difficult to connect a single molecule to external leads, thus preventing verification of this idea until recently.
Formation of an evaluation team with Concern and municipality participants, under the guidance of an external lead evaluator.
