@article{weko_49159_1,
   author	 = "Nishikubo,Takumi and Sakai,Yuki and Oka,Kengo and Mizumaki,Masaichiro and Watanuki,Tetsu and Machida,Akihiko and Maejima,Naoyuki and Ueda,Shigenori and Mizokawa,Takashi and Azuma,Masaki",
   title	 = "Optimized negative thermal expansion induced by gradual intermetallic charge transfer in Bi1-xSbxNiO3",
   journal	 = "Applied Physics Express",
   year 	 = "2018",
   volume	 = "11",
   number	 = "6",
   month	 = "aug"
}