Work function information

In solid-state physics, the work function (sometimes spelled workfunction) is the minimum thermodynamic work (i.e., energy) needed to remove an electron...

desirable depends on the usage scenario. Here is a list of known proof-of-work functions: Integer square root modulo a large prime[dubious – discuss] Weaken...

which is called the work function. A rationalization of the triboelectric series is that different members have different work functions, so electrons can...

atomic force microscopy (AFM). By raster scanning in the x,y plane the work function of the sample can be locally mapped for correlation with sample features...

modified by the work function difference between the gate material and channel material. Because polysilicon is a semiconductor, its work function can be modulated...

called the work function of the surface and is sometimes denoted Φ {\displaystyle \Phi } or φ {\displaystyle \varphi } . If the work function is written...

is closely related to, but distinct from, its work function. The work function is the thermodynamic work that can be obtained by reversibly and isothermally...

because the thermal energy given to the charge carrier overcomes the work function of the material. The charge carriers can be electrons or ions, and in...

effective low-work function modifiers for organic electronics by Zhou and Kippelen et al. It could universally reduce the work function of metals, metal...

work function is smaller than the work function of the metal, and when the semiconductor is p-type and the opposite relation between work functions holds...

typically higher than 1 gigavolt per metre and strongly dependent upon the work function. While electron sources based on field emission have a number of applications...

order of the material's surface work function W, which for most metals has a value between 4 and 6 eV. The work function is the minimum energy needed to...

presents these parts of society as human body "organs" that work toward the proper functioning of the "body" as a whole. In the most basic terms, it simply...

any amplitude. The amplitudes chosen for the functions originate from the early work in which the functions appeared as solutions to definite integrals...

means that there is a function U(x), called a "potential", that can be evaluated at the two points xA and xB to obtain the work over any trajectory between...

the gamma function (represented by Γ, the capital letter gamma from the Greek alphabet) is one commonly used extension of the factorial function to complex...

practice, metals with high work functions form the best contacts to p-type semiconductors, while those with low work functions form the best contacts to...

an n-type semiconductor before (top) and after contact (bottom). The work function is defined as the energy difference between the Fermi level of the material...

These types of functions were denounced by contemporaries: Henri Poincaré famously described them as "monsters" and called Weierstrass' work "an outrage...

The source of this vacuum potential variation is the variation in work function between the different conducting materials exposed to vacuum. Just outside...

A hash function is any function that can be used to map data of arbitrary size to fixed-size values, though there are some hash functions that support...

programming, an anonymous function (function literal, lambda abstraction, lambda function, lambda expression or block) is a function definition that is not...

inside the metal and require energy to leave it; this is called the work function of the metal. Cathodes are induced to emit electrons by several mechanisms:...

applications. The likelihood of ionization is a function of the filament temperature, the work function of the filament substrate and the ionization energy...

In mathematics, a Gaussian function, often simply referred to as a Gaussian, is a function of the base form f ( x ) = exp ⁡ ( − x 2 ) {\displaystyle f(x)=\exp(-x^{2})}...