相关实验视频

Updated: Jun 28, 2025

Experimental Methods for Trapping Ions Using Microfabricated Surface Ion Traps
11:45

Experimental Methods for Trapping Ions Using Microfabricated Surface Ion Traps

Published on: August 17, 2017

14.4K

在三角形的卡西米尔微腔中,量子陷和旋转自我调整

Betül Küçüköz1, Oleg V Kotov1, Adriana Canales1

  • 1Department of Physics, Chalmers University of Technology, 412 96 Gothenburg, Sweden.

Science advances
|April 24, 2024
PubMed
概括

研究人员使用金纳米结构实现了卡西米尔自组装,使卡西米尔距离的旋转对齐成为可能. 这一突破为纳米光子和光机械应用提供了一个可调节的平台.

更多相关视频

Resonance Fluorescence of an InGaAs Quantum Dot in a Planar Cavity Using Orthogonal Excitation and Detection12:57

Resonance Fluorescence of an InGaAs Quantum Dot in a Planar Cavity Using Orthogonal Excitation and Detection

Published on: October 13, 2017

9.2K
Optical Trapping of Nanoparticles13:39

Optical Trapping of Nanoparticles

Published on: January 15, 2013

22.4K

相关概念视频

Spin–Spin Coupling: Three-Bond Coupling (Vicinal Coupling)01:22

Spin–Spin Coupling: Three-Bond Coupling (Vicinal Coupling)

Vicinal or three-bond coupling is commonly observed between protons attached to adjacent carbons. Here, nuclear spin information is primarily transferred via electron spin interactions between adjacent C‑H bond orbitals. This generally favors the antiparallel arrangement of spins, so 3J values are usually positive.
The extent of coupling depends on the C‑C bond length, the two H‑C‑C angles, any electron-withdrawing substituents, and the dihedral angle between the...
1.1K