Lan Yoon

Korea Advanced Institute of Science and Technology (KAIST)

Inventory Management Made Easy

Inventory Management Made Easy

This business guide dives into what causes young companies to outgrow processes, how a disconnect between inventory control and accounting can be detrimental to multiple departments and more on the challenges associated with inventory management.

This picture shows an OLED with the composite structure of TiO2/graphene/conducting polymer electrode in operation. The OLED exhibits 40.8% of ultrahigh external quantum efficiency (EQE) and 160.3 lm/W of power efficiency. The device prepared on a plastic substrate shown in the right remains intact and operates well even after 1,000 bending cycles at a radius of curvature as small as 2.3 mm.

Graphene-Based Electrodes for OLEDs

The arrival of a thin and lightweight computer that even rolls up like a piece of paper will not be in the far distant future.