211 citations · 571 across the 9 of their papers we have counts for
9 papers
Strain effects in twisted spiral antimonene
Ding-Ming Huang, Xu Wu, Kai Chang +4
van der Waals (vdW) layered materials exhibit fruitful novel physical properties. The energy band of such materials depends strongly on their structures and a tremendous variation…
Temperature-Induced Magnonic Chern Insulator in Collinear Antiferromagnets
Yun-Mei Li, Xi-Wang Luo, Kai Chang
Thermal fluctuation in magnets will bring temperature-dependent self-energy corrections to the magnons, however, their effects on the topological orders of magnons is not well expl…
High resolution quantum sensing with shaped control pulses
J. Zopes, K. Sasaki, K. S. Cujia +5
We investigate the application of amplitude-shaped control pulses for enhancing the time and frequency resolution of multipulse quantum sensing sequences. Using the electronic spin…
Nanoscale imaging of current density with a single-spin magnetometer
K. Chang, A. Eichler, C. L. Degen
Charge transport in nanostructures and thin films is fundamental to many phenomena and processes in science and technology, ranging from quantum effects and electronic correlations…
One- and two-dimensional nuclear magnetic resonance spectroscopy with a diamond quantum sensor
J. M. Boss, K. Chang, J. Armijo +4
We report on Fourier spectroscopy experiments performed with near-surface nitrogen-vacancy centers in a diamond chip. By detecting the free precession of nuclear spins rather than…
Local dynamics of topological magnetic defects in the itinerant helimagnet FeGe
A. Dussaux, P. Schoenherr, K. Koumpouras +9
Chiral magnetic interactions induce complex spin textures including helical and conical spin waves, as well as particle-like objects such as magnetic skyrmions and merons. These sp…