About: diffusion barrier

Premodifier: diffusion
Head noun: barrier

Same concepts
http://dbpedia.org/resource/Diffusion_barrier

Broader concepts

label	provenance	confidence
function	isap:45535704	0.666833
buffer layer	isap:39409414	0.630090
layer	isap:39409401	0.623998
metal layer	isap:39409411	0.584924
application	isap:65598225	0.536386
method	isap:267953057	0.303101

Narrower concepts

label	provenance	confidence
blood-brain barrier	isap:438996123	0.711419
silicon nitride	isap:437346407	0.609912
cell membrane	isap:340389254	0.600627
titanium	isap:343727995	0.412176
tin	isap:237029962	0.285411
silicon	isap:431143412	0.260314