26 citations · 29 across the 4 of their papers we have counts for
Showing physics.opticsShow all
3 papers · 1 filter
physics.optics2023
Enhancing Light Extraction of Organic Light Emitting Diodes by Deep-Groove High-index Dielectric Nanomesh Using Large-area Nanoimprint
Ji Qi, Wei Ding, Qi Zhang +3
To solve the conventional conflict between maintaining good charge transport property and achieving high light extraction efficiency when using micro/nanostructure patterned substr…
physics.optics2023★ 1 cited
Over 100% Light Extraction Enhancement of Organic Light Emitting Diodes Using Flat Moire Micro-Lens Array Fabricated by Double Nanoimprint Lithography Over a Large Area
Ji Qi, Wei Ding, Qi Zhang +3
To improve the light extraction efficiency of organic light emitting diodes (OLEDs), we developed a novel substrate, i.e., a metamaterial based flat Moire micro-lens array formed u…
physics.optics2023★ 2 cited
Significant Light Extraction and Power Efficiency Enhancement of Organic Light Emitting Diodes by Subwavelength Dielectric-Nanomesh Using Large-area Nanoimprint
Ji Qi, Wei Ding, Qi Zhang +3
To improve the power efficiency of light emitting diodes (OLEDs), we developed a novel OLED structure, termed Dielectric-Nanomesh OLED (DNM-OLED), fabricated by large-area nanoimpr…