1. Effects of different divalent cations in mTi-based codopants (m = Mg or Zn) on the piezoelectric properties of AlN thin films. Issue 3 (15th February 2020) Authors: Anggraini, Sri Ayu; Uehara, Masato; Hirata, Kenji; Yamada, Hiroshi; Akiyama, Morito Journal: Ceramics international Issue: Volume 46:Issue 3(2020) Page Start: 4015 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Enhancement of piezoelectric property in MgTMAlN (TM = Cr, Mo, W): First-principles study. (May 2021) Authors: Hirata, Kenji; Yamada, Hiroshi; Uehara, Masato; Anggraini, Sri Ayu; Akiyama, Morito Journal: Journal of physics and chemistry of solids Issue: Volume 152(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Impact of Deposition Temperature on Crystal Structure and Ferroelectric Properties of (Al1−xScx)N Films Prepared by Sputtering Method. Issue 17 (18th July 2021) Authors: Yasuoka, Shinnosuke; Shimizu, Takao; Tateyama, Akinori; Uehara, Masato; Yamada, Hiroshi; Akiyama, Morito; Funakubo, Hiroshi Journal: Physica status solidi Issue: Volume 218:Issue 17(2021) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Impact of Deposition Temperature on Crystal Structure and Ferroelectric Properties of (Al1−xScx)N Films Prepared by Sputtering Method. Issue 17 (8th September 2021) Authors: Yasuoka, Shinnosuke; Shimizu, Takao; Tateyama, Akinori; Uehara, Masato; Yamada, Hiroshi; Akiyama, Morito; Funakubo, Hiroshi Journal: Physica status solidi Issue: Volume 218:Issue 17(2021) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Lower ferroelectric coercive field of ScGaN with equivalent remanent polarization as ScAlN. (1st August 2022) Authors: Uehara, Masato; Mizutani, Ryouichi; Yasuoka, Shinnosuke; Shimizu, Takao; Yamada, Hiroshi; Akiyama, Morito; Funakubo, Hiroshi Journal: Applied physics express Issue: Volume 15:Number 8(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Mg and Ti codoping effect on the piezoelectric response of aluminum nitride thin films. (15th January 2019) Authors: Anggraini, Sri Ayu; Uehara, Masato; Yamada, Hiroshi; Akiyama, Morito Journal: Scripta materialia Issue: Number 159(2019) Page Start: 9 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Preparation of YbAlN piezoelectric thin film by sputtering and influence of Yb concentration on properties and crystal structure. Issue 11 (1st June 2021) Authors: Uehara, Masato; Amano, Yuki; Anggraini, Sri Ayu; Hirata, Kenji; Yamada, Hiroshi; Akiyama, Morito Journal: Ceramics international Issue: Volume 47:Issue 11(2021) Page Start: 16029 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Thickness scaling of (Al0.8Sc0.2)N films with remanent polarization beyond 100 μC cm−2 around 10 nm in thickness. (13th September 2021) Authors: Mizutani, Ryoichi; Yasuoka, Shinnosuke; Shiraishi, Takahisa; Shimizu, Takao; Uehara, Masato; Yamada, Hiroshi; Akiyama, Morito; Sakata, Osami; Funakubo, Hiroshi Journal: Applied physics express Issue: Volume 14:Number 10(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗