Analytical modeling of current gain-Earth voltage products in Si/Si_1-xGe_x/Si heterojunction bipolar transistors

Physics & Astronomy

• bipolar transistors 91%
• heterojunctions 74%
• accumulators 66%
• products 54%
• electric potential 45%
• tradeoffs 19%
• minority carriers 17%
• emitters 14%

Engineering & Materials Science

• Heterojunction bipolar transistors 100%
• Energy gap 76%
• Earth (planet) 70%
• Electric potential 43%
• Doping (additives) 37%
• Analytical models 14%
• Temperature 6%

Chemical Compounds

• Voltage 61%
• Band Gap 50%
• Current Gain 29%
• Potential Barrier 22%
• Parasitic 20%
• Doping Material 14%