metalworkfunctiontable

2020年11月2日—Workfunctionofelements,inunitsofelectronvolt(eV).Ag,4.26–4.74.Au,5.1–5.47.Be,4.98.Ca,2.87.,Thistablecontainsselectedvaluesfortheelectronworkfunctionoftheelementswhichmayberegardedastypicalvaluesforareasonablycleansurface.,ElementWorkFunction(eV).Aluminum.4.08.Beryllium.5.0.Cadmium.4.07.Calcium.2.9.Carbon.4.81.Cesium.2.1.Cobalt.5.0.Copper.4.7.Gold.5.1.Iron.,Thesematerialshavediffe...

參考資訊如下
B1

2020年11月2日 — Work function of elements, in units of electron volt (eV). Ag, 4.26 – 4.74. Au, 5.1 – 5.47. Be, 4.98. Ca, 2.87.

electron work function of the elements

This table contains selected values for the electron work function of the elements which may be regarded as typical values for a reasonably clean surface.

Element Work Function(eV)

Element Work Function(eV). Aluminum. 4.08. Beryllium. 5.0. Cadmium. 4.07. Calcium. 2.9. Carbon. 4.81. Cesium. 2.1. Cobalt. 5.0. Copper. 4.7. Gold. 5.1. Iron.

High work function metals.

These materials have different work functions(ϕ m ) Polysilicon (4.17ev) [12], Molybdenum (4.6eV) [13] , Gold(5.1eV) [13], and Platinum(5.65eV) ... ... These ...

Recommended values of clean metal surface work functions

由 GN Derry 著作 · 2015 · 被引用 302 次 — Work function results for every paper that was used in the construc- tion of Table I are included in Table II, organized by metal. Also included are the ...

The following table gives the values of work function far a ...

The following table gives the values of work function far a few photosensitive metals. S.No.MetalWork function (eV)1.Na1.922.K2.153.MO4.17

Work function

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

Work function of metals pre

The material work functions are shown in Table 1. Previous measurements of tungsten's work function −4.6 [20], 4.52 [21], and a range between 4.25 and 4.66 eV ...

Work Functions for Photoelectric Effect

Work Function(eV). Aluminum. 4.08. Beryllium. 5.0. Cadmium. 4.07 ... Iron. 4.5. Lead. 4.14. Magnesium. 3.68. Mercury. 4.5 ... Tables Data Reference Tipler & ...