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(MEM)1−x(METM)x(TCNQ)2 exhibits unusual nonlinear electron transport properties. The electric field (E) dependence of the conductivity (σ) is described by a simple formula, which strongly suggests the existence of localized states, pinned to the lattice by a distribution of pinning potentials. From the shape of the σ vs. E-curve for various x-values, we conclude that the width of the distribution...
Affective processes play an important role in determining human behavior in auctions. While previous research has shown that physiological measurements provide insights into these processes, it remains unclear which of the many features that can be computed from physiological data are particularly useful in predicting human behavior. Identifying these features is important for gaining a better understanding...
Sleep is a physiological process with an internal program of a number of well defined sleep stages and intermediate wakefulness periods. The sleep stages modulate the autonomous nervous system and thereby the sleep stages are accompanied by different regulation regimes for the cardiovascular and respiratory system. The differences in regulation can be distinguished by new techniques of cardiovascular...
Imbalances in generation and demand locality in the German power market give rise to seemingly unfair grid cost allocations: few customers in wind-rich north-east Germany pay a major share of the costs of transmitting power to customers in the south. This development has prompted demands for billing the extend of grid usage — i.e., a customer's costs should be lower when procuring ‘local’ power than...
In this article we provide a seminal academic investigation of mobile telephony consumers' perception of the recently introduced cost cap tariff in comparison to corresponding pay-per-use and flatrate calling plans. Previous studies have identified several psychological effects through which consumers are believed to be biased towards flatrate plans. However, flatrate plans also limit customers' tariff...
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