M. Ashida

activity

20012022

most citedExcitation efficiency and limitations of the luminescence of Eu3+ ions in GaN

22 citations · 131 across the 10 of their papers we have counts for

collaborators

Showing 2016Show all

2 papers · 1 filter

physics.optics2016★ 7 cited

In-situ tuning of whispering gallery modes of levitated silica microspheres

Yosuke Minowa, Yusuke Toyota, Masaaki Ashida

We demonstrated the tuning of whispering gallery modes (WGMs) of a silica microsphere during optical levitation through the annealing process. We determined the annealing temperatu…

cond-mat.supr-con2016★ 4 cited

Effects of $c / a$ Anisotropy and Local Crystal Structure on Superconductivity in $A F e_{2} (As_{1 - x} P_{x})_{2}$ ( $A$ =Ba $_{1 - y}$ Sr $_{y}$ , Sr $_{1 - y}$ Ca $_{y}$ and Eu)

Toru Adachi, Yusuke Nakamatsu, Tatsuya Kobayashi +8

We investigated the effects of $c / a$ anisotropy and local crystal structure on superconductivity (SC) in As/P solid solution systems, $A\mathrm{Fe_{2}}(\mathrm{As}_{1-x}\mathrm{P}_…

In-situ tuning of whispering gallery modes of levitated silica microspheres

Effects of c/a Anisotropy and Local Crystal Structure on Superconductivity in AFe2​(As1−x​Px​)2​ (A=Ba1−y​Sry​, Sr1−y​Cay​ and Eu)

Effects of $c / a$ Anisotropy and Local Crystal Structure on Superconductivity in $A F e_{2} (As_{1 - x} P_{x})_{2}$ ( $A$ =Ba $_{1 - y}$ Sr $_{y}$ , Sr $_{1 - y}$ Ca $_{y}$ and Eu)