Efficiency droop - PowerPoint PPT Presentation

LED PERFORMANCE

LED PERFORMANCE. A&gt;B 5.6% A&gt;C 8.6% at 90A/cm 2. FIG. 3. Color online EQE vs current density of LEDs A, B, and C. LED PERFORMANCE. FIG. 4. Color online Calculated band diagrams of LEDs at 90 A/cm2 , a LED A, b LED B, and c LED C. Calculated carrier concentrations of

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231 views • 6 slides

Y.S SYU

Y.S SYU. OUTLINE. INTRODUCTION EXPERIMENTAL RESULTS AND DISCUSSION CONCLUSION REFERENCES. INTRODUCTION.

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109 views • 3 slides

Investigation of High Composition InGaN Siddharth Rajan, Ohio State University, DMR 1106177

Investigation of High Composition InGaN Siddharth Rajan, Ohio State University, DMR 1106177. III-Nitride emitters are technologically important for various applications such as solid state lighting and diode lasers. In this work, we have made new discoveries relating to

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131 views • 2 slides

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