Scanning probe microscopy
Scanning probe microscopy (SPM), a key invention in nanoscience, has by now been
extended to a wide spectrum of basic and applied fields. Its application to basic science led …
extended to a wide spectrum of basic and applied fields. Its application to basic science led …
Zero-dimensional nano-carbons: Synthesis, properties, and applications
D Kurniawan, Z ** in nanometre-scale graphene quantum dots
Relativistic fermions that are incident on a high potential barrier can pass through
unimpeded, a striking phenomenon termed the 'Klein paradox'in quantum electrodynamics …
unimpeded, a striking phenomenon termed the 'Klein paradox'in quantum electrodynamics …
Recent progresses of quantum confinement in graphene quantum dots
SY Li, L He - Frontiers of Physics, 2022 - Springer
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 …
serve as essential platforms to study the fundamental properties of Dirac fermions, such as …
Multidimensional graphene structures and beyond: Unique properties, syntheses and applications
Graphene is a single carbon layer of zero bandgap without edges and basal plane
fluctuations. Engineering such infinite plane structure to finite size or appropriate structure …
fluctuations. Engineering such infinite plane structure to finite size or appropriate structure …
An on/off Berry phase switch in circular graphene resonators
The phase of a quantum state may not return to its original value after the system's
parameters cycle around a closed path; instead, the wave function may acquire a …
parameters cycle around a closed path; instead, the wave function may acquire a …
Visualizing a single wavefront dislocation induced by orbital angular momentum in graphene
YW Liu, YC Zhuang, YN Ren, C Yan, XF Zhou… - Nature …, 2024 - nature.com
Phase singularities are phase-indeterminate points where wave amplitudes are zero, which
manifest as phase vertices or wavefront dislocations. In the realm of optical and electron …
manifest as phase vertices or wavefront dislocations. In the realm of optical and electron …
Valley polarization and inversion in strained graphene via pseudo-Landau levels, valley splitting of real Landau levels, and confined states
It is quite easy to control spin polarization and the spin direction of a system via magnetic
fields. However, there is no such direct and efficient way to manipulate the valley …
fields. However, there is no such direct and efficient way to manipulate the valley …