Nanooptics and Nanophotonics News

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Thermometer Measures Small & Rapid Temperature Changes on the Nanoscale

Thermometer Measures Small & Rapid Temperature Changes on the Nanoscale

A new micrometer-wide thermometer has been developed by researchers and their collaborators to record small temperature changes. It is sensitive to heat produced by electron and optical beams and is capable of measuring small and quick temperature changes in real time.

21 May 2018

New Two-Photon Technique Could Considerably Improve Precision of Nanoscale Measurements

New Two-Photon Technique Could Considerably Improve Precision of Nanoscale Measurements

The University of Warwick and QuantIC researchers at Heriot Watt University and the University of Glasgow performed a study in optical sensing, which could considerably enhance the precision of measuring nanoscopic structures.

7 May 2018

Researchers Create Controllable Light Source Using Nanodiamond

Researchers Create Controllable Light Source Using Nanodiamond

A research team from ITMO University has created a controlled light source based on nanodiamond for the first time ever. Experiments have demonstrated that diamond shell accelerates the emission speed light sources and helps to regulate them without any extra nano- and microstructures.

3 May 2018

Innovative Strategies for Nanoscale Customization of Properties of Light

Innovative Strategies for Nanoscale Customization of Properties of Light

A collaborative study has demonstrated that cautiously structured light and matching arrangements of metal nanostructures, or “plasmonic oligomers,” can be blended to change the properties of the generated light at the nanoscale.

24 Apr 2018

Self-Assembling 2D Molecular Nanosheets Expand upon Exposure to Light

Self-Assembling 2D Molecular Nanosheets Expand upon Exposure to Light

The so-called grow monsters or expandable water toys are nothing but plastic-like figurines with the ability to expand upon being placed in water.

20 Apr 2018

New Device Controls Light and Amplifies Minute Signals

New Device Controls Light and Amplifies Minute Signals

Visualize a single particle, measuring just one-tenth the diameter of a bacterium, whose minute jiggles prompt continual vibrations in a mechanical device that is about 50 times larger.

11 Apr 2018

Opto-Thermoelectric Nanotweezers Could Revolutionize the Field of Medicine

Opto-Thermoelectric Nanotweezers Could Revolutionize the Field of Medicine

It is hard to visualize humans controlling nanoscale objects according to their own will or even manipulate their own biological matter at a cellular scale by using light.

29 Mar 2018

Understanding Nanowire Defects to Boost Optoelectronics

Understanding Nanowire Defects to Boost Optoelectronics

Researchers observed the formation of two kinds of defects in single nanowires, which are smaller in diameter than a human hair.

29 Mar 2018

Nanosensor that Illuminates Tumors to be Tested in Surgeries

Nanosensor that Illuminates Tumors to be Tested in Surgeries

Scientists will start testing a digital nanosensor that illuminates cancer tissue to see whether it can enhance the accuracy of cancer surgeries.

25 Jan 2018

Successful Images of Quantum Dots Using Optical Nanoscope

Successful Images of Quantum Dots Using Optical Nanoscope

A new optical microscopy-based method can be used for creating images of nanoscale atoms - it is possible to image quantum dots in a semiconductor chip.

24 Jan 2018

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