53 citations · 78 across the 3 of their papers we have counts for
3 papers
physics.optics2016★ 53 cited
Large-area, uniform and low-cost dual-mode plasmonic naked-eye colorimetry and SERS sensor with handheld Raman spectrometer
Zhida Xu, Jing Jiang, Xinhao Wang +5
We demonstrated a highly sensitive, waferscale, highly uniform plasmonic nanomushroom substrate based on plastic for nakedeye plasmonic colorimetry and surface enhanced Raman spect…
physics.optics2014★ 18 cited
Liquid refractive index sensing independent of opacity using an optofluidic sensor based on diffraction
Zhida Xu, Logan Liu
We have implemented a multi-functional optofluidic sensor that can monitor changes in the refractive index and pressure of biofluid simultaneously and can detect free-solution mole…
physics.optics2014★ 7 cited
Elastomeric 2D Grating and Hemispherical Optofluidic Chamber for Multifunctional Fluidic Sensing
Zhida Xu, Logan Liu
We present an optofluidic sensor based on an elastomeric two-dimensional (2D) grating integrated inside a hemispherical fluid chamber. Laser beam is diffracted before (reflection)…