A comprehensive nano-interpenetrating semiconducting photoresist toward all-photolithography organic electronics


Owing to high resolution, reliability, and industrial compatibility, all-photolithography is a promising strategy for industrial manufacture of organic electronics. However, it receives limited success due to the absence of a semiconducting photoresist with high patterning resolution, mobility, and performance stability against photolithography solution processes. Here, we develop a comprehensive semiconducting photoresist with nano-interpenetrating structure. After photolithography, nanostructured cross-linking networks interpenetrate with continuous phases of semiconducting polymers, enabling submicrometer patterning accuracy and compact molecular stacking with high thermodynamic stability. The mobility reaches the highest values of photocrosslinkable organic semiconductors and maintains almost 100{13aab5633489a05526ae1065595c074aeca3e93df6390063fabaebff206207ec} after soaking in developer and stripper for 1000 min. Owing to the comprehensive performance, all-photolithography is achieved, which fabricates organic inverters and high-density transistor arrays with densities up to 1.1 × 105 units cm−2 and 1 to 4 orders larger than conventional printing processes, opening up a new approach toward manufacturing highly integrated organic circuits

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Smart Education Market 2021 Strategic Assessment- Boxlight Corp., Blackboard Inc., Cisco Systems, Pearson, Adobe Inc., Smart Technologies

Global Smart Education Market 2021 offers detailed research and analysis of the COVID-19 impact provided in-depth information on leading growth drivers, restraints, challenges, trends, and opportunities to offer a complete analysis of the global Smart Education market. Market participants can use the analysis on market dynamics to plan effective growth strategies and prepare for future challenges beforehand. Each trend of the global Smart Education market is carefully analyzed and researched about by the market analysts. The report covers the post-COVID-19 (Corona Virus) impact on various regions and major countries and on the future development of the industry is pointed out.

The Global Smart Education Market was valued at USD 372.05 Billion in the year 2019.

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Top Companies in the Global Smart Education Market: Boxlight Corp., Blackboard Inc., Cisco Systems, Pearson, Adobe Inc., Smart Technologies, Ellucian, Instructure Inc, Educomp

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Inside the ‘Deadly Serious’ World of E-Sports in South Korea

SEOUL — The students ate lunch in silence before gathering in a dimly lit room packed with high-powered computers. There, coaches helped them learn to outmaneuver opponents in a digital fantasy world fraught with ambushes and monsters. School was over by 5 p.m., but individual practice continued well into the night — all in a hard day’s work for the students at one of South Korea’s many e-sports academies.

“I sleep only three or four hours a day,” said Kim Min-soo, 17, a student who wore a brace around his right hand to lessen the pain from so much gaming. “But I want to become a star. I dream of an e-sports arena packed with fans all rooting for me.”

Students like Min-soo have brought the same intense competitive energy often associated with South Korean education to their training at e-sports academies. South Korea is considered a birthplace of e-sports,

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Difference between traditional and technical education

Located on Tech Ridge, Dixie Technical College is one of eight fully accredited technical colleges in the Utah System of Technical Colleges. Every program at Dixie Technical College has an “Occupational Advisory Committee,” made up of local employers, that reviews curriculum and teaching methods several times a year to assure that they are truly preparing students to be successful at work. Students at Dixie Tech get on-the-job training in a specialty skill for a variety of industries.

One of these many fields, CNC Machinists are highly skilled operators that fabricate finished goods from a wide variety of materials and machines. Students learn to machine parts with high precision through the use of blueprints, sketches, or their own designs.

The CNC Machining Program provides training for jobs such as Operators of lathes, mills, drill presses and surface grinders, CNC machinists, CNC programmers, or Quality Control and Inspection Positions.

Students gain the

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