Kshitij RB Singh

Dec 5, 2024 | pubs.rsc.org | Upendra Mishra |Saurabh Kumar Srivastava |Kshitij RB Singh |Atul kumar

A bio-nano-engineered platform fabricated from cerium oxide-carbon nanoparticles stabilized with chitosan for label-free sensing of a lung cancer biomarker† Herein, we report a label-free cancer biosensor designed for carcinoembryonic antigen (CEA) detection using a nanohybrid comprising CeO2 nanoparticles, carbon nanoparticles (CNPs), and chitosan (Ch). CeO2 nanoparticles were prepared using a simple green synthesis process.

Sep 7, 2023 | pubs.rsc.org | Rahul Verma |Banaras Hindu |Kshitij RB Singh

Nanoengineered β-MnO2/rGO nanobead-based bioconjugate interfaces for the electrochemical detection of dopamine for the potential to manage neurological diseases and depression In this study, we successfully developed a highly effective nanobead (nb) morphology-based β-MnO2/rGO nanocomposite via low-temperature hydrothermal synthesis.

Aug 18, 2023 | pubs.rsc.org | Ankur Srivastava |Banaras Hindu |Kshitij RB Singh

Quantum-sized Ag nanoparticle conjugates on biofunctionalized La2O3–rGO ternary nanocomposite-based platform for the electrocatalytic determination of dopamine† In order to synthesize distinctive ternary nanocomposites, this study combines nanostructured lanthanum oxide (La2O3), reduced graphene oxide (rGO), and quantum size (5–6 nm) silver nanoparticles (AgNPs).