Donggeon Han

TL;DR: In this paper, a single substrate interfacing approach is reported, where soft devices, ie, sensors, are directly printed on Kapton polyimide substrates that are widely used for fabricating flexible printed circuit boards (FPCBs).

TL;DR: The mechanical flexibility, 2D oxygenation mapping capability, and the ability to place the sensor in various locations make the reflectance oximeter array promising for medical sensing applications such as monitoring of real-time chronic medical conditions as well as postsurgery recovery management of tissues, organs, and wounds.

TL;DR: The challenges involving printing of two emissive materials to form polymer light-emitting diodes (PLEDs) that emit light of different wavelengths without any significant changes in the device characteristics are described.

TL;DR: In this article, the authors proposed textured plastic films attached to the external surface of the substrates of organic photovoltaic devices (OPVs) as spectrally neutral light trapping schemes.

TL;DR: In this article, the outer dielectric is shown to play an important role in tuning the optical properties of MTEs and improving the electrical characteristics of Cu layers, thus providing both high transmission and low sheet resistance.