Dipole in a sentence

Ion-dipole and ion-induced dipole forces Ion-dipole and ion-induced dipole forces are similar to dipole-dipole and induced-dipole interactions but involve ions, instead of only polar and non-polar molecules.

Ion-dipole and ion-induced dipole forces are stronger than dipole-dipole interactions because the charge of any ion is much greater than the charge of a dipole moment.

A dipole-dipole configuration was used at the Bridget target, and a dipole-pole-dipole configuration at the Isaac target.

Dipole-dipole interactions main Dipole-dipole interactions are electrostatic interactions between permanent dipoles in molecules.

Note that the dipole-dipole interaction between two individual atoms is usually zero, since atoms rarely carry a permanent dipole.

The Dipole Whistle Point Dipole Whistles that generate sound through fluctuations of momentum or a force exerted on the surrounding medium are called dipole-like sources.

Therefore, a molecule's dipole is an electric dipole with an inherent electric field which should not be confused with a magnetic dipole which generates a magnetic field.

The researchers characterize the dipole as an east-west dipole where the water on the western side—which borders modern day East African countries like Kenya, Ethiopia and Somalia—is cooler than the water on eastern side toward Indonesia.

All 3 components of the dipole operator are antisymmetric under inversion with respect to the nucleus, : where is the dipole operator and is the inversion operator.

Alternatively, one may seek a fundamental, unifying theory that is able to explain the various types of interactions such as hydrogen bonding, van der Waals forces and dipole-dipole interactions.

An example of a dipole-dipole interaction can be seen in hydrogen chloride (HCl): the positive end of a polar molecule will attract the negative end of the other molecule and influence its position.

A permanent dipole is not necessary, as the rule requires only a change in dipole moment. citation A molecule can vibrate in many ways, and each way is called a vibrational mode.

A point (electric) dipole is the limit obtained by letting the separation tend to 0 while keeping the dipole moment fixed.

Aprotic solvents such as acetone or dichloromethane tend to have large dipole moments (separation of partial positive and partial negative charges within the same molecule) and solvate positively charged species via their negative dipole.

A theoretical magnetic point dipole has a magnetic field of exactly the same form as the electric field of an electric point dipole.

A very small current-carrying loop is approximately a magnetic point dipole; the magnetic dipole moment of such a loop is the product of the current flowing in the loop and the (vector) area of the loop.

From outside, the ideal magnetic dipole is identical to that of an ideal electric dipole of the same strength.

He found the drag dipole did occur at twice the frequency of the lift dipole.

In a dipole antenna both driven conductors must be that long, for a total dipole length of (2N+1)λ/2.

In many such situations it is possible to identify an electrical dipole moment that arises from separation of charges due to the exciting electrical potential, and this dipole moment oscillates in time, as the charges move back and forth.