122 citations · 857 across the 22 of their papers we have counts for
22 papers
Generation of S-shaped photonic hooks from microcylinders with engineered surface patches
Chu Xu, Fen Tang, Qingqing Shang +8
Photonic hooks (PHs) are non-evanescent light beams with a highly concentrated curved optical fields. Since their discovery, PHs always have one single inflection point and thus ha…
Revisiting Coulomb diamond signatures in quantum Hall interferometers
N. Moreau, S. Faniel, F. Martins +5
Coulomb diamonds are the archetypal signatures of Coulomb blockade, a well-known charging effect mainly observed in nanometer-sized "electronic islands" tunnel-coupled with charge…
Generation of photonic hooks from patchy microcylinders
Fen Tang, Qingqing Shang, Songlin Yang +4
The photonic hook (PH) is new type of curved light beam which has promising applications in various fields such as nanoparticle manipulation, super-resolution imaging, etc. Herein,…
Super-resolution imaging with patchy microspheres
Qingqing Shang, Fen Tang, Lingya Yu +6
The diffraction limit is a fundamental barrier in optical microscopy, which restricts the smallest resolvable feature size of a microscopic system. Microsphere-based microscopy has…
Calculation of currents around a triangular indentation by the hodograph method
Jonathan I. Avila, Benoit Vanderheyden, Alejandro V. Silhanek +1
Border indentations in non-linear conductors, such as superconducting thin films in the creep regime, alter the distribution of currents and magnetic fields near and far from the i…
Quantitative magneto-optical investigation of superconductor/ferromagnet hybrid structures
G. Shaw, J. Brisbois, L. B. G. L. Pinheiro +13
We present a detailed quantitative magneto-optical imaging study of several superconductor/ferromagnet hybrid structures, including Nb deposited on top of thermomagnetically patter…