The origin of the large [Formula: see text] variation in FeSe thin films probed by dual-beam pulsed laser deposition [0.03%]
双光束脉冲激光沉积探测的FeSe薄膜中大型[Formula: see text]变化的起源
Zhongpei Feng,Hua Zhang,Jie Yuan et al.
Zhongpei Feng et al.
FeSe is one of the most enigmatic superconductors. Among the family of iron-based compounds, it has the simplest chemical makeup and structure, and yet it displays superconducting transition temperature ( T c ) spanning 0 to 15 K for thin ...
Topologically enhanced nonlinear optical response of graphene nanoribbon heterojunctions [0.03%]
拓扑增强石墨烯纳米带异质结的非线性光学响应
Hanying Deng,Zhihao Qu,Yingji He et al.
Hanying Deng et al.
We study the nonlinear optical properties of heterojunctions made of graphene nanoribbons (GNRs) consisting of two segments with either the same or different topological properties. By utilizing a quantum mechanical approach that incorporat...
Compact localized boundary states in a quasi-1D electronic diamond-necklace chain [0.03%]
准一维电子diamond-necklace链中的紧束缚局域边界态
S N Kempkes,P Capiod,S Ismaili et al.
S N Kempkes et al.
Zero-energy modes localized at the ends of one-dimensional (1D) wires hold great potential as qubits for fault-tolerant quantum computing. However, all the candidates known to date exhibit a wave function that decays exponentially into the ...
Steering on-surface reactions through molecular steric hindrance and molecule-substrate van der Waals interactions [0.03%]
通过分子空间位阻和分子与基底范德华相互作用来引导表面反应过程
Shiyong Wang,Tomohiko Nishiuchi,Carlo A Pignedoli et al.
Shiyong Wang et al.
On-surface synthesis is a rapidly developing field involving chemical reactions on well-defined solid surfaces to access synthesis of low-dimensional organic nanostructures which cannot be achieved via traditional solution chemistry. On-sur...