Wednesday, July 17, 2019
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Wireless Self-charging

Permanent, Wireless Self-charging System Using NIR Band

As wearable devices are emerging, there are numerous studies on wireless charging systems. Here, a KAIST research team has developed a permanent, wireless self-charging...
Malignant tumors

AR Glasses help Surgeons when Operating on Tumors

Malignant tumors often form metastases that spread to other parts of the body via the lymphatic system. High surgical skills are required to identify...

Two Dimensional Materials: Advanced Molybdenum Selenide near Infrared Phototransistors

Optical sensors operating in the near infrared (NIR) are important for applications in imaging, photodetectors, and biological sensors. Notably, recent reports on the synthesis...

Innovative Organic Foils for Remote Analysis of Chemical Compositions

A multitude of basic chemical compounds can be detected due to their ability to absorb infrared light. It is therefore no surprise that infrared...
Light Emitting Diode

A Superior Near-infrared Organic Light Emitting Diode

A breakthrough has been achieved at the London Centre for Nanotechnology, where researchers from the Marie Curie initial training network (ITN) Organic Semiconductors for...
Silver Nanowires

Improving Silver Nanowires for FTCEs with Flash Light Interactions

Flexible transparent conducting electrodes (FTCEs) are an essential element of flexible optoelectronics for next-generation wearable displays, augmented reality (AR), and the Internet of Things...
Optical Detection

Nonlinear Optical Detection of Terahertz-Wave Radiation from Resonant Tunneling Diodes

Over the past several decades, a variety of terahertz (THz)-wave sources and detectors have been studied for electronics and photonics applications. Potential uses of...
solar cells

Uncompromising on Organic Solar Cells

Researchers developed a semi-transparent organic solar cell that achieves better efficiency and transparency than existing ones, according to a recent study in the Science...