43 citations · 74 across the 10 of their papers we have counts for
10 papers
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…
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…
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…
Fabrication and Characterization of Large Area Metallic Nano-Split-Ring Arrays by Nanoimprint Lithography
Can Peng, Shufeng Bai, Stephen Y. Chou
This paper presents a novel method to parallel fabricate large area (wafer scale) metallic nano-split-ring arrays with nanoimprint lithography (NIL). To our knowledge it is the fir…
Overlay Alignment Using Two Photonic Crystals
Can Peng, Keith Morton, Zhaoning Yu +1
In this paper we proposed a novel overlay alignment method using two sets of identical photonic crystals (PhCs). In this method the reflection or transmission spectrum of the two o…
Coherent electron transport in a Si quantum dot dimer
L. P. Rokhinson, L. J. Guo, S. Y. Chou +4
We show that the coherence of charge transfer through a weakly coupled double-dot dimer can be determined by analyzing the statistics of the conductance pattern, and does not requi…