We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleElectro-tunable optical diode based on photonic bandgap liquid-crystal heterojunctions.AuthorsHwang J; Song MH; Park B; Nishimura S; Toyooka T; Wu JW; Takanishi Y; Ishikawa K; Takezoe HPublicationNature materials, 2005, Vol 4, Issue 5, p383ISSN1476-1122Publication typearticleDOI10.1038/nmat1377