Laminated Graphene Films for Flexible Transparent Thin Film Encapsulation

2016 ◽  
Vol 8 (23) ◽  
pp. 14725-14731 ◽  
Author(s):  
Hong-Kyu Seo ◽  
Min-Ho Park ◽  
Young-Hoon Kim ◽  
Sung-Joo Kwon ◽  
Su-Hun Jeong ◽  
...  
Keyword(s):  
Thin Film ◽  
Graphene Films ◽  
Thin Film Encapsulation

Thin Film Encapsulation of Organic Solar Cells by Direct Deposition of Polysilazanes from Solution

2019 ◽  
pp. 1900598 ◽  
Author(s):  
Iftikhar Ahmed Channa ◽  
Andreas Distler ◽  
Michael Zaiser ◽  
Christoph J. Brabec ◽  
Hans‐Joachim Egelhaaf
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Organic Solar Cells ◽  
Direct Deposition ◽  
Thin Film Encapsulation

Layer-by-Layer Assembled Transparent Conductive Graphene Films for Silicon Thin-Film Solar Cells

2012 ◽  
Vol 51 ◽  
pp. 11PF01 ◽  
Author(s):  
Ryousuke Ishikawa ◽  
Masashi Bando ◽  
Hidetoshi Wada ◽  
Yasuyoshi Kurokawa ◽  
Adarsh Sandhu ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Thin Film Solar Cells ◽  
Layer By Layer ◽  
Silicon Thin Film ◽  
Graphene Films

Extremely bendable thin-film encapsulation of organic light-emitting diodes

2013 ◽  
Vol 102 (16) ◽  
pp. 161908 ◽  
Author(s):  
Seung-Woo Seo ◽  
Heeyeop Chae ◽  
Sang Joon Seo ◽  
Ho Kyoon Chung ◽  
Sung Min Cho
Keyword(s):  
Thin Film ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light ◽  
Thin Film Encapsulation

Transparent conductive thin-film encapsulation layers (Presentation Recording)

2015 ◽  
Author(s):  
Andreas Behrendt ◽  
Tobias Gahlmann ◽  
Sara Trost ◽  
Andreas Polywka ◽  
Patrick Görrn ◽  
...  
Keyword(s):  
Thin Film ◽  
Transparent Conductive Thin Film ◽  
Thin Film Encapsulation

Wafer-level thin-film encapsulation for MEMS

2009 ◽  
Vol 86 (4-6) ◽  
pp. 1311-1313 ◽  
Author(s):  
Conor O’Mahony ◽  
Martin Hill ◽  
Zbigniew Olszewski ◽  
Alan Blake
Keyword(s):  
Thin Film ◽  
Wafer Level ◽  
Thin Film Encapsulation

scholarly journals Barrier Performance of CVD Graphene Films Using a Facile P3HT Thin Film Optical Transmission Test

2018 ◽  
Vol 2018 ◽  
pp. 1-11 ◽  
Author(s):  
Srinivasa Kartik Nemani ◽  
Hossein Sojoudi
Keyword(s):  
Thin Film ◽  
Absorption Spectra ◽  
Optical Transmission ◽  
Screening Method ◽  
Ambient Conditions ◽  
Cvd Graphene ◽  
Barrier Materials ◽  
Graphene Films ◽  
Barrier Performance ◽  
Transmission Test

The barrier performance of CVD graphene films was determined using a poly(3-hexylthiophene) (P3HT) thin film optical transmission test. P3HT is a semiconducting polymer that photo-oxidatively degrades upon exposure to oxygen and light. The polymer is stable under ambient conditions and indoor lighting, enabling P3HT films to be deposited and encapsulated in air. P3HT’s stability under ambient conditions makes it desirable for an initial evaluation of barrier materials as a complimentary screening method in combination with conventional barrier tests. The P3HT test was used to demonstrate improved barrier performance for polymer substrates after addition of CVD graphene films. A layer-by-layer transfer method was utilized to enhance the barrier performance of monolayer graphene. Another set of absorption measurements were conducted to demonstrate the barrier performance of graphene and the degradation mechanism of graphene/P3HT over multiple wavelengths from 400 to 800 nm. The absorption spectra for graphene/polymer composite were simulated by solving Fresnel equations. The simulation results were found to be in good agreement with the measured absorption spectra. The P3HT degradation results qualitatively indicate the potential of graphene films as a possible candidate for medium performance barriers.

Sign in / Sign up

Export Citation Format

Share Document