US 9,809,455 B2
Conductive material and electrical device including the same
Sung Woo Hwang, Seoul (KR); Kyoung-Seok Moon, Hwaseong-si (KR); Youngjin Cho, Suwon-si (KR); Yoon Chul Son, Hwaseong-si (KR); Kimoon Lee, Seoul (KR); and Doh Won Jung, Seoul (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-do (KR)
Filed on May 26, 2015, as Appl. No. 14/721,107.
Claims priority of application No. 10-2014-0064004 (KR), filed on May 27, 2014.
Prior Publication US 2015/0344305 A1, Dec. 3, 2015
Int. Cl. C01B 19/00 (2006.01); H01B 1/06 (2006.01); H01L 21/02 (2006.01); H01L 31/0224 (2006.01); C30B 29/46 (2006.01); C03C 17/22 (2006.01); C22C 28/00 (2006.01); C22C 30/00 (2006.01); B22F 5/00 (2006.01); B22F 1/00 (2006.01)
CPC C01B 19/002 (2013.01) [C03C 17/22 (2013.01); C22C 28/00 (2013.01); C22C 30/00 (2013.01); C30B 29/46 (2013.01); H01B 1/06 (2013.01); H01L 21/02491 (2013.01); H01L 21/02502 (2013.01); H01L 21/02505 (2013.01); H01L 31/022466 (2013.01); B22F 5/006 (2013.01); B22F 2001/0033 (2013.01); C01P 2002/20 (2013.01); C01P 2002/70 (2013.01); C01P 2002/76 (2013.01); C01P 2002/90 (2013.01); C01P 2006/40 (2013.01); C01P 2006/60 (2013.01); C03C 2217/289 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A conductive material, comprising:
a first element selected from a transition metal, a platinum-group element, a rare earth element, and a combination thereof;
a second element having an atomic radius which is 10 percent less than to 10 percent greater than an atomic radius of the first element; and
a chalcogen element,
wherein the conductive material has a layered crystal structure,
wherein an electrical conductivity of the conductive material is greater than or equal to about 3.0×104 Siemens per centimeter.