SLIDE SUBSTRATE

We can produce the surface signal (for ex., fluorescence, Europium, and UCNP) enhancing  nanostructures on a variety of substrates, such as glass, polycarbonate, and silicon for bioimaging,

optical signals, and diagnostic applications. Other substrate materials can be used on request

Other substrate materials can be used on request

Xfold glass wafer (4inch)

Nanoimprinted

Xfold Polycarbonate sheet (4inch)

Roll-to-roll nanoimprinted

Xfold silicon wafer (4inch)

EBL fabrication

BioImaging

We can culture/grow or fix the cells on the top surface of the Xfold surface enhancer chips for fluorescence microscopy imaging or label-free microscopy (for ex., CARS or SHG) imaging.

Excitation 488  | Emission 500-580 nm

Pump wavelength 817 nm | Stokes wavelength 1064 nm

DIAGNOSTICS​

Xfold surface signal enhancer chips can be used in fluorescence, EU, or UCNP detection-based diagnostic applications. Xfold chips can be easily integrated into different platforms from standard microscopy glass slides to microfluidic-based cartridges.

2 µm thick tooth on Xfold chip

Brightfield

Dentin

Predentin

Pulp