A DNA polymerase found in higher eukaryotes and implicated in translesion synthesis.

The true anomaly, an angular parameter that defines the position of a body moving along an orbit (see orbital elements).

Molecular vibrational mode, ν x where x is the number of the vibration (a label).

The number of neutrons released per fission of an atom in nuclear physics.

Any of three kinds of neutrino in particle physics.

Poisson's ratio, the ratio of strains perpendicular with and parallel with an applied force.

The frequency of a wave in physics and other fields sometimes also spatial frequency wavenumber.

Kinematic viscosity in fluid mechanics.

The p-adic order or p-adic valuation of a number.

One of the Greeks in mathematical finance, known as 'vega'.Free names of a process, as used in the π-calculus.The greatest fixed point of a function, as commonly used in the μ-calculus.The lower-case letter ν is used as a symbol for: The biological imaging capabilities of these nanocomposites were demonstrated using B16F0 cells.Like Mu, The uppercase Nu is normally identical to Latin N and is therefore not used internationally in scientific or mathematical contexts. The biocompatibility of the nanocomposites was significantly improved by surface modification with DNA. The separation distance dependent emission intensity is ascribed to the competition between energy transfer and enhanced radiative decay rates. A maximum upconversion luminescence enhancement of 14.4-fold was observed when 15 nm Ag nanoparticles were used and 10.8-fold was observed when 30 nm Ag NPs were used. The optimum upconversion luminescence enhancement was observed at a separation distance of 10 nm for Ag NPs with two different sizes (15 and 30 nm). The extent of modulation depended on the separation distance between Ag NPs and upconversion nanocrystals. The emission intensity of the upconversion nanocrystals was found to be strongly modulated by the presence of Ag nanoparticles (NPs) on the outer shell layer of the nanocomposites. Two sizes (15 and 30 nm) of Ag nanoparticles were used. NaYF core–shell nanocomposites were prepared to investigate metal-enhanced upconversion luminescence.

Nus er