An efficient matrix comprising a hybrid nanocomposite of zinc oxide (ZnO) and multiwalled carbon nanotubes (MWCNTs) has been synthesised on indium tin oxide coated gla...
We report here a facile one-pot green synthesis method to prepare a self-assembled membrane of reduced graphene oxide-gold nanoparticle (RGO-AuNP) nanohybrids at a liq...
We report the design of a polyrotaxane surface for biosensor applications. The results show that a three-fold improvement in immobilization and hybridization efficienc...
This communication demonstrates a convenient strategy to prepare a tough BSA-rGO hydrogel electrode via photopolymerization, which is demonstrated to be a highly effec...
A colorimetric immunoassay biosensor is developed employing CNTs as a label material, which allowed direct observation of the sensing result by the naked eye. Implemen...
We have developed a device based on a microwire network formed from bio-functionalised silver nanowires (AgNWs) through dielectrophoresis (DEP) and hydrogel entrapment...
Multifunctional graphene magnetic nanosheet decorated with chitosan (GMCS) is demonstrated as a promising biosensor for fluorescence spectroscopy and it can be also ap...
Functional carbon nanomaterials are significantly important for the development of high performance sensitive and selective electrochemical biosensors. In this study, ...
Based on the adsorption of a metal-organic framework (MOF) to DNA, a fluorescent biosensor for H5N1 antibodies has been developed. In this system, a short oligonucleot...
We reported here the electrospinning preparation of polyurethane nanofibers filled with carbon nanotubes and silver nanoparticles (PU-MWCNT-AgNP) and the subsequent fa...
We report an amplified chemiluminescence (CL) biosensing platform for ultrasensitive DNA detection. It is based on exonuclease III-assisted target recycling amplificat...
In this contribution, we constructed a biosensor for screening G-quadruplex stabilizers based on the assembly of gold nanoparticles functionalized with guanine-rich (G...
Chitosan modified CdS quantum dots (CdS@CTS) can be used as an effective bacterial biosensor due to their good bioaffinity among chitosan molecules and bacterial membr...
A quantum dot (QD) conjugated whole-cell E. coli biosensor (E. coli-QD bioconjugates) was developed as a new molecular tool for probing cellular damage. The E. coli-QD...
A facile, greener and template free route has been developed to produce cuprous sulfide (Cu2S) nanoplates (NPs) with average diameters of 70-150 nm, via one step solvo...
Poly(3,4-ethylenedioxythiophene) (PEDOT) nanowhiskers were fabricated in a [bmim][BF4] ionic liquid. The minimal size of the nanowhiskers is only 0.2 nm, and the size ...
A novel fluorescence polarization (FP) nanosensor based on λ exonuclease cleavage reaction and FP enhancement effect of gold nanoparticles (AuNPs) has been developed f...
Reduced graphene nanoparticles were prepared from graphene oxide through a two-step covalent modification approach. Graphene oxide was first enriched with reactive epo...
Due to great potential in nanobiotechnology, nanomachines, and smart materials, DNA-directed disassembly of gold nanoparticles (AuNPs) has been extensively explored. I...
We report results of the studies relating to the phase transformation of bare Fe3O4 nanoparticles (NPs) to α-Fe2O3 NPs obtained during electrophoretic film deposition ...