Spin-MEMS microphone based on highly sensitive spintronic strain-gauge sensors Fuji, Yoshihiko ; Higashi, Yoshihiro ; Kaji, Shiori ; Masunishi, Kei ; Nagata, Tomohiko ; Yuzawa, Akiko ; Otsu, Kenji ; Okamoto, Kazuaki ; Baba, Shotaro ; Ono, Tomio ; Hara, Michiko Abstract Publication: Acoustical Society of America Journal Pub Date: March 2018 DOI: 10.1121/1.5035818 Bibcode: 2018ASAJ..143.1777F