...
机译:All-angle negative refraction of highly squeezed plasmon and phonon polaritons in graphene-boron nitride heterostructures
Zhejiang Univ, State Key Lab Modern Opt Instrumentat, Hangzhou 310027, Peoples R China;
MIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA;
MIT, Dept Phys, Cambridge, MA 02139 USANanyang Technol Univ, Sch Phys & Math Sci, Div Phys & Appl Phys, Singapore 637371, Singapore;
negative refraction; plasmon polariton; phonon polariton; graphene-boron nitride heterostructure;