An electronic double layer, subjected to a high magnetic field, can form an exciton condensate: a Bose–Einstein condensate of Coulomb-bound electron–hole pairs. Now, exciton condensation is reported for a graphene/boron-nitride/graphene structure.

中文翻译：

---

石墨烯中激子凝聚物的量子霍尔拖曳

受强磁场作用的电子双层可以形成激子凝聚物：库仑结合的电子-空穴对的玻色-爱因斯坦凝聚物。现在，已经报道了石墨烯/氮化硼/石墨烯结构的激子凝聚。