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1、Metal Work Function (eV) 银 Ag (silver) 4.26铝 Al (aluminum) 4.28金 Au (gold) 5.1铯 Cs (cesium) 2.14铜 Cu (copper) 4.65锂 Li (lithium) 2.9铅 Pb (lead) 4.25锡 Sn (tin) 4.42铬 Cr (Chromium) 4.6钼 Mo(Molybdenum) 4.37钨 Tungsten 4.5镍 Nickel 4.6钛 Titanium 4.33 铍 Beryllium 5.0 镉 Cadmium 4.07 钙 Calcium 2.9 碳 Carbon 4
2、.81 碳纳米管 CNT 4.4 (by FSS)钴 Cobalt 5.0 钯 Pd(Palladium) 5.12 铁 Iron 4.5 镁 Magnesium 3.68 汞 Mercury 4.5 鈮 Niobium 4.3 钾 Potassium 2.3 铂 Platinum 5.65 硒 Selenium 5.11 钠 Sodium 2.28 铀 Uranium 3.6 锌 Zinc 4.3一些金属的功函数单位:电子伏特,eVAg4.26Al4.28As3.75Au5.1B4.45Ba2.7Be4.98Bi4.22C5Ca2.87Cd4.22Ce2.9Co5Cr4.5Cs2.14Cu4.65Eu2.5Fe4.5Ga4.2 Gd3.1Hf3.9Hg4.49In4.12Ir5.27K2.3La3.5Li2.9Lu3.3Mg3.66Mn4.1Mo4.6Na2.75Nb4.3Nd3.2Ni5.15Os4.83Pb4.25Pt5.65Rb2.16Re 4.96Rh4.98Ru4.71Sb4.55Sc3.5Se5.9Si4.85Sm2.7Sn4.42Sr2.59Ta4.25Tb3Te4.95Th3.4Ti4.33Tl3.84U3.63V4.3W4.55Y3.1Zn4.33 Zr4.05