An easy approach to realize high thermal conductivity similar to single crystal and low hygroscopicity in magnesia sintered at low temperature

Hye-Jeong Jang, Hui-jin Son, Su‐Jin Ha, Young-Kook Moon, Jung Hwan Kim, Hyun‐Ae Cha, Jong‐Jin Choi, Byung‐Dong Hahn, Jung-Woo Lee, Seog-Young Yoon, Jun Lim, Cheol‐Woo Ahn