APAKAH MAKSUD WORK FUNCTION dalam CORSICA?
Fungsi kerja
Dalam fizik keadaan pepejal, fungsi kerja adalah kerja termodinamik minimum yang diperlukan untuk mengeluarkan elektron dari pepejal ke titik di dalam vakum dengan segera di luar permukaan pepejal. Di sini "dengan segera" bermakna kedudukan elektron terakhir jauh dari permukaan pada skala atom, tetapi masih terlalu dekat dengan pepejal yang dipengaruhi oleh medan elektrik ambien dalam vakum. Fungsi kerja bukanlah sifat bahan pukal, melainkan sifat permukaan material.
Definisi work function dalam kamus Corsica
Takrif fungsi kerja dalam kamus adalah tenaga minimum yang diperlukan untuk memindahkan elektron dari titik dalam padat ke titik di luar permukaannya φ, Φ.
CORSICA BUKU YANG BERKAIT DENGAN «WORK FUNCTION»
Ketahui penggunaan
work function dalam pilihan bibliografi berikut. Buku yang berkait dengan
work function dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Corsica.
1
Tungsten: Properties, Chemistry, Technology of the Elements, ...
Work Function for Different Metals and Tungsten/ Adsorbate Combinations [ 1 .90
] and Electronegativity of the Metals According to Pauling 7.2.7. Electron
Emission The energy required by an electron to escape from the surface of a
crystalline ...
Erik Lassner, Wolf-Dieter Schubert,
1999
2
Surface Electrochemistry: A Molecular Level Approache
In early electrode kinetics literature,120 it was tacitly assumed that the term "work
function" referred to the metal-vacuum work function. However, although the work
done to take an electron from the Fermi level of a metal in contact with a ...
John O'M. Bockris, Shahad U.M. Khan,
1993
3
Systematic Evaluation of Metal Gate Electrode Effective
Work ...
The electrode work function is then determined using Φms and the known work
function of the silicon substrate (Φs), as shown in Figure 1.5. EWF should be
predominately determined by the bulk/vacuum work function of the materials,
which is ...
4
Foundations of Electronic Devices
The material thus becomes an n-type semiconductor resulting in the reduction of
the work function. The thermionic emission constant A is also found to reduce
drastically (sometimes being less than unity) which tends to reduce the emission.
M. Satyam, K. Ramkumar,
1990
5
Handbook of Ion Sources
P- = (2/7t) exp[-n(<|>-Ea)/2av cos0] (3) where <(> is the work function of the metal
surface, Ea is the electron affinity, 9 is the ejection angle of an emitting particle (
cosO means the normal velocity), and a is the decay factor for hydrogen, i.e., 2 x ...
6
Optimization of Gate Electrode Stack for
Work Function Tuning
Here are some important conclusions achieved in the past years.
7
Dielectric Phenomena in Solids: With Emphasis on Physical ...
either neutral or ionized, may greatly modify the surface potential barrier and may
then raise or lower the work function of the metal by more than 2eV. For example,
atoms of an electronegative gas such as oxygen adsorbed on the surface will ...
8
Physics and Technology of High-k Gate Dielectrics: ...
The limitations of each approach for work function engineering are discussed. ...
Some promising techniques for engineering the metal work function towards
band-edge involve the use of dielectric capping layers such as MgO for nFETs (1)
...
S. Kar, D. Misra, D. Landheer,
2008
Increasing the vapour pressure of the caesium beyond the level necesary to
neutralise the electrons lowers the work function of the cathode's base material,
tungsten. This can improve the efficiency of the converter as long as the work
function ...
10
ADVANCES ELECTRONC &ELECTRON PHYSICS
atomic film of electropositive metal atoms on a polycrystalline metal substrate is
lower the lower the ionization energy of the adsorbate and the higher the work
function of the substrate metal. See, for example, the highly simplified model ...
BARANGAN BERITA YANG TERMASUK TERMA «WORK FUNCTION»
Ketahui apa yang diterbitkan oleh akhbar nasional dan antarabangsa dan cara istilah
work function digunakan dalam konteks perkara berita berikut.
Fair Work warns employers over onus of alcohol at work functions
The case has also delivered a warning to employers who allow their staff to access their own drinks at work functions, with Fair Work Commission vice-president ... «The Australian, Jul 15»
“Who the f-ck are you?”: Employers responsible for behaviour of …
Once the work function had ended, Keenan went to a public bar with some of his colleagues. The commission heard he called one female colleague a “stuck up ... «SmartCompany.com.au, Jul 15»
Man shot dead by colleague at work function
A man was shot dead by one of his colleagues after a fight broke out between the two during a work function in the Hughes area of Boksburg, on the East Rand, ... «Citizen, Jun 15»
For National Bike to Work Week motivation and beyond, keep an …
Like half of all Americans, I live less than five miles from where I work. ... up for a volunteer recognition lunch and attend a fancier work function in the evening. «MinnPost, Mei 15»
Christmas party goes wrong
A 51-year-old Southland truck driver is in a serious condition in Dunedin Hospital after a incident at a work function in Winton at the weekend. HW Richardson ... «The Southland Times, Dis 14»
A month with the iPhone 6 Plus: Surprisingly useful for work functions
Suffice it to say that I am surprised how many of my typical work functions are nicely served by the iPhone. That's a big reason why the phone is always in my ... «ZDNet, Nov 14»
Threshold voltage tuning for 10nm and beyond CMOS integration
These are: 1) precise effective work function (eWF) control over a 600 millivolt (mV) tuning range to achieve multiple VT, 2) maintaining conductivity for a sub-15 ... «ElectroIQ, Okt 14»
Woman wins record near-$500000 sexual harassment payout for …
A WOMAN will be awarded almost $500,000 for sexual harassment by a male co-worker after a judge found he had unwanted sex with her after a work function. «Courier Mail, Dis 13»
What to wear to the office holiday party
So what's appropriate for a holiday work function? The answer depends on where you'll be and how formal you dress for work during the day. First off, you'll ... «Globalnews.ca, Dis 13»
Former employee sues TRUenergy over sexual harassment claim
Ms Shea reported that Mr Holmes sexually harassed her at a work function Hong Kong in 2010 to the human resources department. TRUenergy launched an ... «Sydney Morning Herald, Ogo 13»