Nanooptics and Nanophotonics News

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New Technique to Achieve Quantitative Chemometrics at Nanoscale in 3D

Researchers from the Nanooptics Group at CIC nanoGUNE (San Sebastian) demonstrate that nanoscale infrared imaging - which is established as a surface-sensitive technique - can be employed for chemical nanoidentification of materials that are located up to 100 nm below the surface.

24 Jul 2020

Ultrathin Film with Nanoscale Perforations Helps Generate Vacuum UV Light

Spectroscopy is the use of light to analyze physical objects and biological samples. Different kinds of light can provide different kinds of information.

23 Jul 2020

Study may Help Scientists to Better Navigate the Nanoworld

University of Colorado Boulder researchers have used ultra-fast extreme ultraviolet lasers to measure the properties of materials more than 100 times thinner than a human red blood cell.

16 Jul 2020

New Technique Shows Excellent Potential for Developing Advanced Photonic Devices

Photonics can be defined as the science of exploiting light. It has numerous applications in contemporary electronics, like health-based devices, semiconductors, and information technology.

13 Jul 2020

Unique Photonic Device can Redefine Medical Implant Technology

Over the past few decades, medical technology seen various advances in terms of the scope and efficiency of implant devices.

8 Jul 2020

Researchers Demonstrate New Low-Threshold Topological Nanolaser

In the past, researchers have extensively analyzed the applications of topological photonics, such as topological lasers and one-way waveguide.

7 Jul 2020

Researchers Use Graphene to Improve Performance and Stability of Solar Cells

A research team, affiliated with Ulsan National Institute of Science and Technology (UNIST), has developed an innovative electrode that is expected to considerably enhance the stability of perovskite solar cells (PSCs).

6 Jul 2020

Researchers Use Optical Tweezers to Analyze Bacteria Cells

A new function-based sequencing technique using optical tweezers and taking advantage of the properties of gravity is letting researchers analyze bacteria cells one by one.

29 Jun 2020

Plasmonic Nanotorch Helps Detect Ultrafast Biochemical Reactions

Human life relies on exceptional arrays of biochemical reactions. Thus, gaining insights into the functions of biomolecules necessitates real-time tracking of such reactions.

22 Jun 2020