Edge phonons in layered orthorhombic GeS and GeSe monochalcogenides

Ribeiro, HB; Ramos, SLLM; Seixas, L; de Matos, CJS; Pimenta, MA

de Matos, CJS (reprint author), Univ Prebiteriana Mackenzie, MackGraphe Graphene & Nanomat Res Ctr, BR-01302907 Sao Paulo, Brazil.

PHYSICAL REVIEW B, 2019; 100 (9):

Abstract

Germanium sulfide (GeS) and germanium selenide (GeSe) are layered orthorhombic crystals whose structure bears a strong resemblance with that of black ......

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