A research team at Tohoku University’s Advanced Institute for Materials Research (WPI-AIMR) has developed a new technique to ...

Near-infrared photodetectors are used in biomedical sensing and defense and security technologies. For enhanced performance ...

Xuejun Lu's research interests include longwave infrared (LWIR) focal plane array (FPA), Multi-color (band) IR sensors; LWIR image amplifier; Flexible thin-film transistors; Printable electronics; ...

The plasmonic metamaterial was composed of concentric ... Semiconductor nanocrystal quantum dots (NQDs) are promising candidates for optical devices and in particular for lasers.

This effect can be enhanced using the plasmonic structures we print ... the printer allows the application of additional quantum dots to significantly increase the sensitivity of the elements.