Aptamers that undergo conformational changes upon small-molecule recognition have been
shown to gate the ionic flux through nanopores by rearranging the charge density within the …

Oligonucleotide receptors (aptamers), which change conformation upon target recognition,
enable electronic biosensing under high ionic-strength conditions when coupled to field …

Chemical lift-off lithography (CLL) is a chemo-topographical nanopatterning technique
developed in 2012 which provides not only precise geometry control with sub-20 nm …

An efficient nonviral platform for high-throughput and subcellular precision targeted
intracellular delivery of nucleic acids in cell culture based on magnetic nanospears is …

While three-dimensional (3D) configurable hierarchical nanostructures have wide ranging
applications in electronics, biology, and optics, finding scalable approaches remains a …

Superwettable microchips with superhydrophilic microwells on superhydrophobic substrate
have attracted increasing attention in fluorescence-based biological and medical …

Wafer-scale nanoribbon field-effect transistor (FET) biosensors fabricated by straightforward
top-down processes are demonstrated as sensing platforms with high sensitivity to a broad …

Aptamers are chemically synthesized oligonucleotides or peptides with molecular
recognition capabilities. We investigated recognition of substrate-tethered small-molecule …

Nanoribbon-and nanowire-based field-effect transistors (FETs) have attracted significant
attention due to their high surface-to-volume ratios, which make them effective as chemical …

Chemical lift-off lithography (CLL) is a subtractive soft-lithographic technique that uses
polydimethylsiloxane (PDMS) stamps to pattern self-assembled monolayers of functional …