@article{article, title  = {{Interface phonons in short-period GaAs/AlAs superlattices: Wave vector-selective and defect-activated}},

 publisher = {{Elsevier BV}},

 url = {{}},

 year = {{1991}},

 month = {{1}},

 author = {{Fuchs HD and Mowbray DJ and Cardona M and Chalmers SA and Gossard AC}},

 doi = {{10.1016/0038-1098(91)90638-c}},

 volume = {{79}},

 journal = {{Solid State Communications}},

 issue = {{3}},

 pages = {{223-226}},

 note = {{Accessed on 2024/12/23}}}