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  _  __    _____     _____    __   __    _____   
 | |/ //  |  ___||  / ____||  \ \\/ //  /  ___|| 
 | ' //   | ||__   / //---`'   \ ` //  | // __   
 | . \\   | ||__   \ \\___      | ||   | \\_\ || 
 |_|\_\\  |_____||  \_____||    |_||    \____//  
 `-` --`  `-----`    `----`     `-`'     `---`

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發送短信 : Band offsets at GaInP/AlGaInP(001) heterostructures lattice matched to GaAs