The epitaxial techniques are the most important processes in the production of semiconductor materials and optoelectronic devices. Liquid phase epitaxy (LPE) and metal organic vapor phase epitaxy (MOVPE) particularly...The epitaxial techniques are the most important processes in the production of semiconductor materials and optoelectronic devices. Liquid phase epitaxy (LPE) and metal organic vapor phase epitaxy (MOVPE) particularly have many applications.The process characteristics and crystalline properties of both LPE and MOVPE techniques were introduced briefly, the compositional space suitable for LPE and MOVPE growth was discussed from the view point of thermodynamic equilibrium. The analysis and comparison show that on the one hand LPE and MOVPE have some advantages and characteristics in common; on the other hand, they may overcome each other′s weaknesses and deficiencies by offering their own special features.展开更多
文摘The epitaxial techniques are the most important processes in the production of semiconductor materials and optoelectronic devices. Liquid phase epitaxy (LPE) and metal organic vapor phase epitaxy (MOVPE) particularly have many applications.The process characteristics and crystalline properties of both LPE and MOVPE techniques were introduced briefly, the compositional space suitable for LPE and MOVPE growth was discussed from the view point of thermodynamic equilibrium. The analysis and comparison show that on the one hand LPE and MOVPE have some advantages and characteristics in common; on the other hand, they may overcome each other′s weaknesses and deficiencies by offering their own special features.
