So'nggi yillarda ikki o'lchamli materiallar sohasida katta yutuqlar erishildi. Ushbu xususiyatlarga ega bo'lgan birinchi material grafinning 2004 yilda birinchi marta ajratib olingan. Yaqinda kashf etilgan boshqa materiallar molibden disulfid, bor nitrid, silikon, germanen, stanen, plumben, fosforen, arsen va antimon.
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence