Based on the Fowler-Nordheim tunneling mechanism, doping Li+ in VOx improved the efficiency of hole injection and balanced carriers by adjusting the work function, thereby improving the efficiency of the device. The experimental results indicated that Li-doped VOx film prepared by solution processing...
内容提示: 常见金属的功函数集中, 以备查询 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 ...
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Flexible transparent electrode materials such as conducting polymers, silver nanowires, carbon nanotubes and graphenes are being investigated as possible replacements for conventional brittle inorganic electrodes. However, they have critical drawbacks of low work function (WF), resulting in a high hole inje...
The technology of the lithium battery has been slowly improving to create much more stable products. Learn about PHEV and lithium battery technology. ©Hemera/Thinkstock Lithium-ion batteries are incredibly popular these days. You can find them in laptops, PDAs, cell phones and iPods. They...
The technology of the lithium battery has been slowly improving to create much more stable products. Learn about PHEV and lithium battery technology. ©Hemera/Thinkstock Lithium-ion batteries are incredibly popular these days. You can find them in laptops, PDAs, cell phones and iPods. They...
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are easily injected therefrom. The anode is generally made from materials having a high work function. The cathode is generally made from materials having a low work function. In a single electroluminescent device, the work function of the anode material is higher than that of the cathode ...