Yuan Ze University – TechConnect Briefs

In situ monitoring of temperature and voltage in lithium-ion rechargeable batteries using flexible micro two-in-one sensors

Lee C.-Y., Lee S.J., Lee C.-Y., Lee S.J., Tang M-S, Chen P-C, Chang Y-M, Yuan Ze University, TW

Under overcharge conditions, the interior temperature of polymer lithium-ion rechargeable batteries will rapidly increase. Such batteries are adopted in electric vehicles that require rapid charging and discharging, and this process causes rapid heating, raising safety [...]

Fabrication of pyramid array nanostructure on gallium nitride

Hsieh C-C, Ke W.C., Chen N-P, Cheng Y.C., Lin J.C., Lin W.J., Cheng Y.C., Li T-C, Lin J.C., Lin W.J., Lin J.C., Lin W.J., Yuan Ze University, TW

GaN has relatively high refractive index and results in low light extraction efficiency in photonics applications. A novel way to combine the various methods to enhace the efficiency is to construct a pyramid array on [...]

Growth and optical properties of high-density InN nanodots

Ke W.C., Lee S.J., Lee T.C., Kao C.Y., Chen W.K., Cheng Y.C., Chou W.C., Chang W.H., Lin J.C., Lin W.J., Cheng Y.C., Lee S.J., Lee T.C., Lin J.C., Lin W.J., Yuan Ze University, TW

High density InN/GaN nanodots were successfully grown by pulsed mode (PM) metal organic chemical vapor deposition (MOCVD). InN nanodots density of up to ~5×1010 cm-2 at a growth temperature of 550 ℃ was achieved The [...]