46 citations · 110 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2014★ 32 cited
Monolithic Integrations of Slanted Silicon Nanostructures on 3D Microstructures and Their Application to Surface Enhanced Raman Spectroscopy
Zhida Xu, Logan Liu
We demonstrated fabrication of black silicon with slanted nanocone array on both planar and 3D micro and meso scale structures produced by a high-throughput lithography-free obliqu…
physics.optics2014★ 32 cited
Nanoreplicated positive and inverted sub-micron polymer pyramids array for surface enhanced Raman spectroscopy (SERS)
Zhida Xu, Logan Liu
We demonstrate gold coated polymer surface enhanced Raman scattering (SERS) substrates with a pair of complementary structures--positive and inverted pyramids array structures fabr…
cond-mat.mtrl-sci2014★ 46 cited
Surface plasmon enhanced broadband spectrophotometry on black silver substrates
Zhida Xu, Logan Liu
We demonstrate surface plasmon-induced enhancements in optical imaging and spectroscopy on silver coated silicon nanocones which we call black silver substrate. The black silver su…