Nanopore-based sensors for DNA sequencing: a review

J Wei, H Hong, X Wang, X Lei, M Ye, Z Liu - Nanoscale, 2024 - pubs.rsc.org
Nanopore sensors, owing to their distinctive structural properties, can be used to detect
biomolecular translocation events. These sensors operate by monitoring variations in …

Amplifying quantum Tunneling current sensitivity through Labeling nucleotides using graphene Nanogap electrodes

S Mittal, MK Jena, B Pathak - ACS Applied Nano Materials, 2022 - ACS Publications
Recent advances in cost-effective, ultra-rapid, and efficient DNA sequencing are in the
saddle of the advancement of the personalization of medicines for understanding and early …

Selective Sensing of DNA Nucleobases with Angular Discrimination

LA Algharagholy, VM García-Suárez, SS Abaas - ACS omega, 2024 - ACS Publications
The fast and precise selective sensing of DNA nucleobases is a long-pursued method that
can lead to huge advances in the field of genomics and have an impact on aspects such as …

Straightforward fabrication of sub-10 nm nanogap electrode pairs by electron beam lithography

R McMullen, A Mishra, JD Slinker - Precision Engineering, 2022 - Elsevier
The consistent motivation to observe molecular electronics and quantum effects drives the
need for the tunable and robust fabrication of nanogap devices. Electron beam lithography …

Graphene Nanoslit Device for Protein Sequencing: Ab Initio Quantum Transport Study

S Mittal, RL Kumawat, MK Jena… - ACS Applied Nano …, 2022 - ACS Publications
Solid-state material-based protein sequencing techniques have emerged as a paradigm that
is capable of decoding the sequence of amino acids in protein by electrical detection. We …

Single-Entity Detection With TEM-Fabricated Nanopores

H Yang, M Saqib, R Hao - Frontiers in Chemistry, 2021 - frontiersin.org
Nanopore-based single-entity detection shows immense potential in sensing and
sequencing technologies. Solid-state nanopores permit unprecedented detail while …

A step toward amino acid-labeled DNA sequencing: boosting transmission sensitivity of graphene nanogap

S Mittal, B Pathak - ACS Applied Bio Materials, 2022 - ACS Publications
Existing obstacles in next-generation DNA sequencing techniques, for instance, high noise,
high translocation speed, and configurational fluctuations, call for approaches capable of …

Towards a graphene semi/hybrid-nanogap: a new architecture for ultrafast DNA sequencing

S Mittal, B Pathak - Nanoscale, 2023 - pubs.rsc.org
The tremendous upsurge in the research of next-generation sequencing (NGS) methods has
broadly been driven by the rise of the wonder material graphene and continues to dominate …

Tunnel junction sensing of TATP explosive at the single-molecule level

AŽ Tomović, H Miljkovic, MS Dražić… - Physical Chemistry …, 2023 - pubs.rsc.org
Triacetone triperoxide (TATP) is a highly potent homemade explosive commonly used in
terrorist attacks. Its detection poses a significant challenge due to its volatility, and the lack of …

Anisotropic electronic transport properties in two-dimensional ferroelectric In2Se3 monolayer

Z Deng - Chemical Physics, 2023 - Elsevier
We investigate the electronic structure and electronic transport properties of two-
dimensional (2D) In 2 Se 3 monolayer, using density functional theory combined with the …