Carbon dots (CDs), as emerging carbon nanomaterials, have been regarded as promising
alternatives for electroluminescent light‐emitting diodes (LEDs) owing to their distinct …

Electrostatic confinement of charge carriers in graphene is governed by Klein tunnelling, a
relativistic quantum process in which particle–hole transmutation leads to unusual …

Graphene quantum dots (GQDs), as a unique category of zero-dimensional (0D) carbon
nanomaterial, has ignited tremendous interest in the past few years owing to its gorgeous …

Herein, we present an electrochemical sensing platform based on nanochannel-confined
graphene quantum dots (GQDs) that is able to detect a spectrum of small analytes in …

We study the chiral Ising, the chiral XY, and the chiral Heisenberg models at four-loop order
with the perturbative renormalization group in 4-ε dimensions and compute critical …

Graphene quantum dots (GQDs) not only have potential applications on spin qubit, but also
serve as essential platforms to study the fundamental properties of Dirac fermions, such as …

The search for exotic topological effects of phonons has attracted enormous interest for both
fundamental science and practical applications. By studying phonons in a Kekulé lattice, we …