TY - GEN
T1 - Direct Transfer Printing of Dielectric Nanoparticle Assembled Superlens Array for Super-resolution Imaging
AU - Li, Pan
AU - Yu, Haibo
AU - Wen, Yangdong
AU - Zhao, Wenxiu
AU - Liu, Lianqing
AU - Li, Wen Jung
PY - 2019/7
Y1 - 2019/7
N2 - Dielectric microsphere-based super-resolution imaging technique, in which the transferring of the near-field evanescent wave plays a significant role, has been extensively studied in the past decade. More recently, dielectric nanoparticles with high refractive index show great potential in modulating the near-field electromagnetic field. Here we proposed a direct transfer printing method to fabricate arrays of novel dielectric superlens that are assembled from high-refractive-indexed dielectric nanoparticles. Morphology characterizations demonstrated the spherical curvature and surface smoothness of the fabricated nano-assembled superlens. The super-resolution resolving ability of the nano-assembled superlens has been demonstrated by imaging of sub-diffraction stripe patterns.
AB - Dielectric microsphere-based super-resolution imaging technique, in which the transferring of the near-field evanescent wave plays a significant role, has been extensively studied in the past decade. More recently, dielectric nanoparticles with high refractive index show great potential in modulating the near-field electromagnetic field. Here we proposed a direct transfer printing method to fabricate arrays of novel dielectric superlens that are assembled from high-refractive-indexed dielectric nanoparticles. Morphology characterizations demonstrated the spherical curvature and surface smoothness of the fabricated nano-assembled superlens. The super-resolution resolving ability of the nano-assembled superlens has been demonstrated by imaging of sub-diffraction stripe patterns.
UR - https://www.scopus.com/pages/publications/85081050301
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85081050301&origin=recordpage
U2 - 10.1109/NANO46743.2019.8993948
DO - 10.1109/NANO46743.2019.8993948
M3 - RGC 32 - Refereed conference paper (with host publication)
T3 - Proceedings of the IEEE Conference on Nanotechnology
SP - 405
EP - 409
BT - Proceedings of the 19th IEEE International Conference on Nanotechnology
PB - IEEE
T2 - 19th IEEE International Conference on Nanotechnology (IEEE-NANO 2019)
Y2 - 22 July 2019 through 26 July 2019
ER -