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New Nanosecond-Scale Volatile Modulation Scheme Integrating a Phase-Change Material

A nanosecond-scale volatile modulation scheme combining a phase-change material was developed by scientists. This was done as a discovery for optical computing.

1 Aug 2023

Ultrasensitive Image-Guided Tumor Resection Through Near-infrared Persistent Luminescence Nanoprobe

Medical imaging technology such as computed tomography (CT), magnetic resonance imaging (MRI), and X-Ray could not offer real-time images at the time of tumor resection surgery, and surgeons usually depend on touch, visual, and experience to categorize tumor margin, resulting in a high probability of tumor residues

19 Jun 2023

Harnessing the Robustness of Topological Edge States to Revolutionize Nanophotonics

Topology and nanophotonics have drawn a lot of attention because of the special qualities they possess.

7 Jun 2023

Researchers Produce High Purity Trions Using a Nanoscale Plasmonic Waveguide

In the movie Bruce Almighty, the protagonist named Bruce, met God by chance and was offered almighty powers.

16 May 2023

New Electron Microscopy Technique Resolves Magnetic Behavior on the Scale of Angstroms

The so-called permanent magnets, the kind discovered on refrigerators all over the place, exist since their constituent atoms act as miniature magnets.

13 Apr 2023

Nanophotonic Field Manipulation Using Non-Perturbative Light-Matter Coupling

At the University of Southampton, a research group has displayed the fact that light could be moved within a distance that is smaller than its wavelength—a level of unparalleled accuracy.

3 Mar 2023

Tapered Optical Fiber has Strong Optical-Acoustic Interactions with Acoustic Waves

When optical beams comprising photons tend to travel via fibers, they lead to vibrations that produce acoustic waves, consisting of phonons.

20 Feb 2023

$Gate-Tunable Nanoscale Negative Refraction of Polaritons$

Gate-Tunable Nanoscale Negative Refraction of Polaritons

A recent study led by Javier Abajo from the Institut de Ciencies Fotoniques (ICFO) and Qing Dai from the National Center for Nanoscience and Technology (NCNST) of the Chinese Academy of Sciences (CAS) demonstrated a gate-tunable nanoscale negative refraction of polaritons in the mid-infrared range through a van der Waals heterostructure of graphene and molybdenum trioxide.

13 Feb 2023

New Method Enables the Targeted Design of Molecules and Materials

Considerable progress for drug discovery, industrial processes, and optoelectronics could be yielded by engineering novel molecules and materials with specific properties.

9 Feb 2023

Mie Voids Could Manipulate and Control Light in Air

Resonant optical phenomena in dielectrics and metals have boundless applications in numerous fields. The nanoscale confinement enables unmatched control of light–matter interaction at interfaces and surfaces, exploiting and governing the light flow.

31 Jan 2023

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