Au nanostructures have elicited considerable interest because of their unique optical and
physicochemical properties. These characteristics are mostly depended on the size, shape …

In order to cure diseases efficiently with minimal side effects in sophisticated medicine,
eminent drugs must be selectively delivered to diseased parts and allow to work only there …

Deoxyribonucleic acid (DNA) hydrogels are a unique class of programmable, biocompatible
materials able to respond to complex stimuli, making them valuable in drug delivery, analyte …

Herein, we have constructed a target-triggered and DNA walker-mediated biosensor with
triple signal (BTS) outputs mode for sensitive and reliable detection of pathogenic bacteria …

Thermal annealing is usually needed to direct the assembly of multiple complementary DNA
strands into desired entities. We show that, with a magnesium-free buffer containing NaCl …

DNA nanotechnology is a unique field, where physics, chemistry, biology, mathematics,
engineering, and materials science can elegantly converge. Since the original proposal of …

DNA encodes genetic information and forms various structural conformations with distinct
physical, chemical, and biological properties. Over the past 30 years, advancements in force …

Molecular excitons, which propagate spatially via electronic energy transfer, are central to
numerous applications including light harvesting, organic optoelectronics, and nanoscale …

Allostery is a hallmark of cellular function and important in every biological system. Still, we
are only starting to mimic it in the laboratory. Here, we introduce an approach to study …

Sensitively determining trace nucleic acid is of great significance for pathogen identification.
Herein, a dynamic DNA nanosystem-integrated ratiometric electrochemical biosensor was …