77 citations · 444 across the 19 of their papers we have counts for
Showing 2019Show all
3 papers · 1 filter
cond-mat.mes-hall2019★ 25 cited
Shift vector as the geometric origin of beam shifts
Li-kun Shi, Justin C. W. Song
Goos-Hanchen (GH) and Imbert-Fedorov (IF) shifts are lateral and transverse displacements of a wavepacket reflecting off a surface. A dramatic real-space manifestation of wavepacke…
cond-mat.mes-hall2019★ 40 cited
Gate-tunable flat bands in van der Waals patterned dielectric superlattices
Li-kun Shi, Jing Ma, Justin C. W. Song
Superlattice engineering provides the means to reshape the fabric felt by quasiparticles moving in a material. Here we argue that bandstructure engineering with superlattices can b…
cond-mat.mes-hall2019★ 14 cited
Non-trivial quantum oscillation geometric phase shift in a trivial band
Biswajit Datta, Pratap Chandra Adak, Li-kun Shi +4
The accumulation of non-trivial geometric phases in a material's response is often a tell-tale sign of a rich underlying internal structure. Studying quantum oscillations provides…