论文标题

$(LASE)的周期性表面调制_ {1.14}(NBSE_2)$通过扫描隧道显微镜观察到

Periodic surface modulation of $(LaSe)_{1.14}(NbSe_2)$ observed by scanning tunneling microscopy

论文作者

Šofranko, Ondrej, Leriche, Raphael, Morales, Alexandra Palacio, Cren, Tristan, Sasaki, Shunsuke, Cario, Laurent, Szabó, Pavol, Samuely, Peter, Samuely, Tomas

论文摘要

$(lase)_ {1.14}(NBSE_2)$的原子解析的STM地形的傅立叶变换显示,沿着$ nbse_2 $ layer的六角形表面晶格进行了表面调制,但周期更大。我们将其与在应变下的普通$ NBSE_2 $上发现的修改电荷密度波进行了比较。

Fourier transformation of atomically resolved STM topography of $(LaSe)_{1.14}(NbSe_2)$ revealed a surface modulation along the hexagonal surface lattice of $NbSe_2$ layer, but with a two times larger period. We compare it to the modified charge density wave found on plain $NbSe_2$ under strain.

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