Au 3D-Crossed Nanowires (Reproducibility)
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Product description
3D-Crossed Nanowires feature excellent reproducibility. Regularly arranged and stacked nanowires enable excellent spot-to-spot variation characteristic. In addition, this SERS substrate also offers higher sensitivity than all commercial products on the market.
Why Choose PiCO SERS’s SERS?
Extreme sensitivity through three-dimensional structure
Provided at a reasonable price through mass production
Patent registration in the US and Europe
Sensitivity Graph
Reproducibility Graph
Specification of
3D-Crossed Nanowires
Patents
- US Patent 10,507,604 B2
- EU Patent 3015918
Shipping Information
- USA – Usually, the product is delivered to the customer within 3 days.
(Based on business days) -
Other Countries – Usually, the product is delivered to the customer within 5 days.
(Based on business days) - If we do not have stock, we will send you an email regarding shipping details.
– Shipping fee: flat rate $35
– Shipping company: FedEx, UPS
Product packaging
SERS chips are basically stored in a gel pack for convenient use and safe storage, and then packed again in a vacuum pack.
Publications
1. Thermally Assisted Nanotransfer Printing with Sub–20-nm Resolution and 8-inch Wafer Scalability
Science Advances, 2020, 6(31), eabb6462 [Link]
2. Carboxylic Acid-Functionalized, Graphitic Layer-Coated Three-Dimensional SERS Substratefor Label-Free Analysis of Alzheimer’s Disease Biomarkers
Nano Letters, 2020, 20(4), 2576-2584 [Link]
3. Selective, Quantitative, and Multiplexed Surface‐Enhanced Raman Spectroscopy UsingAptamer‐Functionalized Monolithic Plasmonic Nanogrids Derived from Cross‐Point Nano‐Welding
Advanced Functional Materials, 2020, 2000612 [Link]
4. 3D Cross-point Plasmonic Nano-architectures Containing Dense and Regular Hot Spotsfor Surface-Enhanced Raman Spectroscopy Analysis
Advanced Materials, 2016, 28(39), 8695-8704 [Link]
5. High-Resolution Nanotransfer Printing Applicable to Diverse Surfaces via Interface-Targeted Adhesion Switching
Nature Communications, 2014, 5, 5387 [Link]
Publications
Additional information
| Unit | 1 set (5 chips), 1 pack ( 25 chips) |
|---|
Excellent reproducibility as described. Works well with our Raman spectrometer.
Thank you for purchasing our product.
After researching various SERS chips, I bought them with the advantage that they are the most convenient to use and that they can be purchased in Korea.
It was easily used for measurement in actual experiments, and it seems to be useful for various studies with additional surface treatment.
We have purchased and used Au nanowire substrates.
Every time a sample is measured using the substrate, it maintains a high signal and has good reproducibility, which is very satisfactory.
The substrate size of 0.5cmx0.5cm is also very good for loading without wasting samples.
I will use it habitually in the future.