The phrase "a stark effect" is correct and usable in written English.
It can be used to describe a strong, clear, or striking impact or influence that something has.
Example: "The artist's use of contrasting colors created a stark effect that captivated the audience."
Alternatives: "a striking impact" or "a pronounced effect."
In contrast, adsorbed ethanol on TiO2 did not produce IR-observable products and exhibited a Stark effect with a decreased CH intensity upon accumulation of photogenerated electrons.
Washington's dawdling in making the simple fix has had a stark effect, driving up the price of brand-name contraceptives on some college campuses from about $5 per month to $40 or even $50 a month.
To our knowledge, there are no previous investigations showing such a stark effect modification.
The position and shift of the bands due to vertically adsorbed pyridine were independent of the concentration of pyridine, leading us to deduce that it is caused by a weak Stark effect and/or an effect of the electrode potential on the nonbonding orbital of the nitrogen atom.
Adsorbed CO then reacts to the field in a classical Stark effect with some small uncharacterized Fermi level shift superimposed.
With the aid of another pulse, inducing a dynamic Stark effect, we show that it is possible to improve the yield of the process at low temperatures.
For example, for a symmetric top molecule with no zero-field splitting and a purely linear Stark effect (which is a good approximative description for ND 3) we find the maximum guidable velocity to be given as v_{max}=sqrt{frac{2mu_{0} F_{max}}{m}frac{|MK|}{{J(J+1)}}left(1+frac{R}{r_{0}}right)}, (3).
It is important to note, however, that knowledge of m/μ 0 alone does not permit a direct estimate of the transmission because the data shown in Fig. 10 has been calculated for a purely linear Stark effect only and only provides a very rough estimate.
Electric fields influence any process or transition that involves charge transfer, as a result of Stark effect.
This induces a quantum-confined Stark effect (QCSE) therein, and therefore reducing the radiative recombination efficiency of the carriers in the MQWs5,6,7,8,9,10.
A quadratic dependence of the applied electric field on the SO vibrational band of adsorbed sulfate is observed, suggesting a second order Stark effect.
