A research team has developed a technology to precisely control the concentration of anion defects in eco-friendly quantum dots through joint research. Through this technology, the research team achieved world-class solar hydrogen production efficiency in the field of heavy-metal-free eco-friendly quantum dot photoelectrodes. The team was led by Professor Jiwoong Yang and Professor Su Il In from the Department of Energy Science & Engineering at DGIST, in collaboration with Professor Jae-Yup Kim from the Department of Chemical Engineering at Konkuk University. The paper is published in the journal eScience.
Heavy-metal-free quantum dots hit record solar hydrogen photocurrent of 15.1 mA/cm²
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Police violence is judged differently depending on who is affected. When people with an immigrant background are targeted, abusive police actions are perceived as less serious. This is the conclusion of a new international study [...]
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New research from the University of St Andrews has revealed that human readiness for intergroup violence is not a single or unified mindset. Published in the Proceedings of the National Academy of Sciences, the new [...]
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A study published in Contemporary Economic Policy investigated the extent to which a company’s political investments influence their success in the competition for federal contracts.This post was originally published on this site
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In an era of nonstop headlines and growing political division, many workplaces still follow a familiar rule of thumb: Don’t talk politics at work. New research from Washington State University suggests the issue is more [...]
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For decades, scholars have estimated the ideology of members of Congress by analyzing roll-call votes, recorded tallies of each member’s “yea-or-nay” on legislation. But a new study from the University of Chicago’s Harris School of [...]
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A new study, led by the University of Nottingham and conducted by a team of 72 economists and psychologists across the world, has identified a potential “private solution trap” in problems requiring international cooperation such [...]
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Past behavior matters, especially in law enforcement where certain pre-hire misbehavior by law enforcement candidates sharply increases the likelihood of police misconduct once they are hired, according to research titled “The Importance of Not Looking [...]
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Trying to persuade people to abandon deeply held views often backfires, leaving groups entrenched and unable to move forward. A new study by researchers at the University of Bath in the UK proposes a strategy [...]
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Computer simulations can help people gain a better understanding of the situation faced by migrants. This is shown by a new study in which 148 teenagers were assigned random migration pathways, with different start and [...]
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In recent decades, income and wealth disparities have widened significantly in many European countries. At the same time, support for populist parties has grown. Previous studies have already pointed out that rising inequality may be [...]
