-
Article
Open AccessElectrostatic steering of thermal emission with active metasurface control of delocalized modes
We theoretically describe and experimentally demonstrate a graphene-integrated metasurface structure that enables electrically-tunable directional control of thermal emission. This device consists of a dielect...
-
Article
Open AccessCharacterizing and controlling infrared phonon anomaly of bilayer graphene in optical-electrical force nanoscopy
We, for the first time, report the nanoscopic imaging study of anomalous infrared (IR) phonon enhancement of bilayer graphene, originated from the charge imbalance between the top and bottom layers, resulting ...
-
Article
Open AccessAchieving near-perfect light absorption in atomically thin transition metal dichalcogenides through band nesting
Near-perfect light absorbers (NPLAs), with absorbance, \({{{{{{{\mathcal{A}}}}}}}}\) A ...
-
Article
Author Correction: Graphene unlocks dispersion of topological polaritons
-
Article
Graphene unlocks dispersion of topological polaritons
Heterostructure of graphene and biaxial van der Waals crystal supports a species of plasmon-phonon-polaritons whose isofrequency dispersion contour can be manipulated while experiencing a topological transition.
-
Article
Open AccessFull 2π tunable phase modulation using avoided crossing of resonances
Active metasurfaces have been proposed as one attractive means of achieving high-resolution spatiotemporal control of optical wavefronts, having applications such as LIDAR and dynamic holography. However, achi...
-
Article
Open AccessReal-space imaging of acoustic plasmons in large-area graphene grown by chemical vapor deposition
An acoustic plasmon mode in a graphene-dielectric-metal structure has recently been spotlighted as a superior platform for strong light-matter interaction. It originates from the coupling of graphene plasmon w...
-
Article
Are Juvenile Manila Clam Ruditapes philippinarum Free from Perkinsus olseni Infection in Korean Waters?
As a suspension feeder, Manila clam Ruditapes philippinarum (A. Adams and Reeve 1850) plays a crucial role in the coastal soft bottom ecosystem in the temperate region, linking the benthic primary production to t...
-
Article
Open AccessObservation of Wavelength-Dependent Quantum Plasmon Tunneling with Varying the Thickness of Graphene Spacer
Plasmonic coupling provides a highly localized electromagnetic field in the gap of noble metals when illuminated by a light. The plasmonic field enhancement is generally known to be inversely proportional to t...
-
Article
Open AccessTrapped charge-driven degradation of perovskite solar cells
Perovskite solar cells have shown unprecedent performance increase up to 22% efficiency. However, their photovoltaic performance has shown fast deterioration under light illumination in the presence of humid a...
-
Article
Open AccessElectronically tunable extraordinary optical transmission in graphene plasmonic ribbons coupled to subwavelength metallic slit arrays
Subwavelength metallic slit arrays have been shown to exhibit extraordinary optical transmission, whereby tunnelling surface plasmonic waves constructively interfere to create large forward light propagation. ...
-
Article
Effect of uvulopalatopharyngoplasty on CPAP compliance
In this retrospective cohort study, we tried to evaluate the compliance of continuous positive airway treatment (CPAP) in the patients with or without previous surgical treatment to OSAS. Retrospective study w...
-
Article
Electronic modulation of infrared radiation in graphene plasmonic resonators
All matter at finite temperatures emits electromagnetic radiation due to the thermally induced motion of particles and quasiparticles. Dynamic control of this radiation could enable the design of novel infrare...
-
Article
Sinonasal evaluation and treatment before liver transplantation: a retrospective review of 982 patients
Immunosuppression after liver transplantation (LT) increases complications from infection. The usefulness of sinonasal evaluation before LT has not been fully evaluated. The aim of this study was to determine ...
-
Article
Zeolitic Imidazolate Frameworks: Synthesis, Functionalization, and Catalytic/Adsorption Applications
Zeolitic imidazolate frameworks (ZIFs) are comprised of transition metal ions (Zn, Co) and a range of imidazolate linkers in a tetrahedral coordination similar to that in crystalline aluminosilicate zeolites. ...
-
Article
Infection of wild mullet (Mugil cephalus) with Myxobolus episquamalis in Korea
Wild mullet (Mugil cephalus) with white cysts on their scales were obtained from Yeosu on the south coast of Korea in 2009. Cyst-like plasmodia consisted of a large number of mature myxosporean spores and numerou...
