@article { ISI:000259689400021,
	title = {Measurements of the Casimir-Lifshitz force in fluids: The effect of electrostatic forces and Debye screening},
	journal = {PHYSICAL REVIEW A},
	volume = {78},
	number = {3},
	year = {2008},
	month = {SEP},
	publisher = {AMER PHYSICAL SOC},
	type = {Article},
	address = {ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA},
	abstract = {We present detailed measurements of the Casimir-Lifshitz force between two gold surfaces (a sphere and a plate) immersed in ethanol and study the effect of residual electrostatic forces, which are dominated by static fields within the apparatus and can be reduced with proper shielding. Electrostatic forces are further reduced by Debye screening through the addition of salt ions to the liquid. Additionally, the salt leads to a reduction of the Casimir-Lifshitz force by screening the zero-frequency contribution to the force; however, the effect is small between gold surfaces at the measured separations and within experimental error. An improved calibration procedure is described and compared with previous methods. Finally, the experimental results are compared with Lifshitz{\textquoteright}s theory and found to be consistent for the materials used in the experiment.},
	issn = {2469-9926},
	doi = {10.1103/PhysRevA.78.032109},
	author = {Munday, J. N. and Federico Capasso and Parsegian, V. Adrian and Bezrukov, Sergey M.}
}
