Nanooptics and Nanophotonics News

RSS

Surprising Discovery of Superfluorescence Bursts at Room Temperature

Instead of producing a brighter and more stable nanoparticle for optical applications, scientists discovered that their creation displayed a more unforeseen property: bursts of superfluorescence that happened at room temperature and regular intervals.

30 Aug 2022

N-Doping Improves Carbon Quantum Dot Optical and Sensing Properties

Researchers report the synthesis of nitrogen (N)-doped carbon quantum dots from biomass precursors (glucose and ammonia) with outstanding optical properties and considerable PLQY.

18 Aug 2022

ML Writes the Perfect Recipe for Nanoplates with Optical Properties

A new study focuses on the high-throughput production of silver nanoplates and the optimization of their optical properties using a novel machine learning algorithm.

16 Aug 2022

Photodetectors with Quick Response For Optoelectronic Applications

Cadmium selenide (CdSe)/ cadmium sulfide (CdS) core/shell (CS) NPLs were synthesized to achieve photodetectors with quick response and high detectivity for optoelectronic applications.

12 Aug 2022

New Method to Tune Cellulose Nanocrystal Alignment

Researchers demonstrated an approach to tuning the alignment of cellulose nanocrystals with a controllable orientation at localized precision.

8 Aug 2022

Significant Step in Forming Self-Sustained Smart Nanosystems

Silver nanoparticles functionalized with double-stranded (ds) DNA have been designed to release energy under external stimuli like heat, light, or pH, paving the way towards intelligent nanosystems.

2 Aug 2022

Color Change Studied in Real Time for Electrophoretic Displays

ECP crystal devices were fabricated based on liquid colloidal crystals to study their corresponding electrical response and color change in real time.

22 Jul 2022

Unique Nanophotonic System for Precise Near-Field Probing of Image Polaritons

Monocrystalline gold flakes are shown to provide a unique nanophotonic platform to image polariton’s precise near-field probing of low-dimensional materials in a new study.

20 Jul 2022

New Path to Engineering Light–Matter Interactions in 2D Materials

A novel method for engineering anisotropic behavior and light-matter interaction of monolayer MoS2 by fusing it with a one-dimensional (1D) AlGaAs nanowire (NW) has been presented.

4 Jul 2022

New Perspective in Nanophotonic Characterization with New Technique

A new non-invasive light mapping technique introduces a new perspective in nanophotonic characterization, ensuring extraordinarily high spatial resolution and accuracy.

30 Jun 2022