Roll-to-roll printing of flexible organic power transistors

roll-to-roll-printing-organic-transistors

The same roll-to-roll printing methodologies can be explored for printing of electrochromics, transistor logic and solar cell power units.

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Multifunctional nanoarrays: flexible and precise nanolithography

Top-view SEM image of a multifunctional nanopattern (scale bar: 50 nm)

High resolution nanolithography from combined fabrication processes creates multifunctional nanoarrays with applications in nanoimprinting and plasmonics.

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Roll-to-roll fabrication of fullerene-free organic solar cells

Roll Coated Solar Cells

A new paper introduces a new fabrication method for fullerene-free organic solar cells to help address their limitations and improve production efficiency.

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Game changer in dip coating: doing more with less

new-dip-coating-featured-image-2

Researchers in France bring about a big-time improvement that makes dip coating simpler, better, and greener.

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Reduce wear with synergistic lubricant pair

Synergistic Effects Between Phosphonium-Alkylphosphate Ionic Liquids and ZDDP as Lubricant Additives

Researchers reveal synergistic lubricating effects between phosphonium-alkylphosphate ionic liquids and a classic anti-wear additive.

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Advanced Optical Materials Top 5 – July 2015

low-reflection surface

The month’s top articles from the field of nanooptics, optoelectronics, optical devices, detectors & sensors, micro/nano resonators and more.

Nanocrystalline Low-Refractive Magnesium Fluoride Films

mertin2

A novel sputtering deposition process for MgF2 thin films has been discovered by combining two chemical reactions on a pure Mg target with two reactive gases.

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Rolling Out the Aluminum Carpet for Large-Scale Solar Cell Processing

Red Carpet

Researchers have developed an innovative technique for depositing aluminum metal onto polymeric solar cells during large-scale roll-to-roll processing.

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An Improved Catalyst For Producing Hydrogen Fuel From Sunlight and Water

jin

Prof. Jinlong Gong and his colleagues at Tianjin University are working on novel materials for photoelectrochemical water splitting.

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Inkjet printing now in high-resolution 3D

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Researchers in Korea transform electrohydrodynamic inkjet printing into a new 3D microfabrication technique.