Biosensors can sensitively and selectively detect a wide range of compounds and macromolecules strongly relevant to human health diagnosis and environment monitoring. Laser induced graphene (LIG) fabricated from polyimide has recently received intense interest for biosensor application due to its unique ...
Two known photo-thermal strategies exist for the direct laser-induced formation of graphene structures: (i) photo-thermal reduction of GO–based layers and (ii) laser-induced thermal transformation of organic polymeric layers into desired graphene structures [52]. In the first formation strategy, be...
Laser-induced graphene trending in biosensors: understanding electrode shelf-life of this highly porous material Laser-induced graphene (LIG) has received much attention in recent years as a possible transducer material for electroanalytical sensors. Its simplicity of... A Behrent,V Borggraefe,AJ Baeu...
Laser-induced porous graphene films from commercial polymers. Nat. Commun. 5, 5714 (2014). CAS PubMed PubMed Central Google Scholar Li, G., Mo, X., Law, W.-C. & Chan, K. C. Wearable fluid capture devices for electrochemical sensing of sweat. ACS Appl. Mater. Interfaces 11, 238...
Hyperboloid-drum microdisk laser biosensors for ultrasensitive detection of human IgG. Small , 2020 , 16: e2000239 CrossRef Google Scholar [149] Li H, Shang L, Tu X, et al. Coupling variation induced ultrasensitive label-free biosensing by using single mode coupled microcavity laser. J...
for the semiconductor ZnO and the metals Pt and Ag, as a facile process for fabricating printed functional electronic devices with minimum feature sizes below 1 µm. The ZnO printing is based on laser-induced hydrothermal synthesis. Importantly, no sintering of any sort needs to be performed...
Hyperboloid-drum microdisk laser biosensors for ultrasensitive detection of human IgG. Small , 2020 , 16: e2000239 CrossRef Google Scholar [149] Li H, Shang L, Tu X, et al. Coupling variation induced ultrasensitive label-free biosensing by using single mode coupled microcavity laser. J...
Interferometric femtosecond autocorrelator for 2 microns Femtosecond autocorrelator Reef-RTD 700-1300 nm, real-time scanning autocorrelator Femtosecond laser induced breakdown spectrometers (LIBS) Actively frequency-stabilized, continuous-wave, single-frequency ring Dye laser, model DYE-SF-077 - 630 nm Nar...
Due to its simple and cost-effective manufacturing process, Laser-Induced Graphene (LIG) has opened up possibilities for intriguing electronic applications in various contexts, including Lab-On-Chip scenarios. This attractive material can be produced on multiple organic substrates, but the most common ...
In this research, a novel electrochemical biosensor is proposed based on inducing graphene formation on polyimide substrate via laser engraving. Graphene polyaniline (G-PANI) conductive ink was synthesized by planetary mixing and applied to the working z