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6篇 您的检索式:作者名="Joohee Cho"
    题名 作者 年代 出处 被引量
1Computational discovery of p-type transparent oxide semiconductors using hydrogen descriptor显示文摘The ultimate transparent electronic devices require complementary and symmetrical pairs of n-type and p-type transparent semiconductors.While several n-type transparent oxide semiconductors like InGaZnO and ZnO are available and being used in consumer electronics,there are practically no p-type oxides that are comparable to the n-type counterpart in spite of tremendous efforts to discover them.Recently,high-throughput screening with the density functional theory calculations attempted to identify candidate p-type transparent oxides,but none of suggested materials was verified experimentally,implying need for a better theoretical predictor.Here,we propose a highly reliable and computationally efficient descriptor for p-type dopability—the hydrogen impurity energy.We show that the hydrogen descriptor can distinguish well-known p-type and n-type oxides.Using the hydrogen descriptor,we screen most binary oxides and a selected pool of ternary compounds that covers Sn^(2+)-bearing and Cu^(1+)-bearing oxides as well as oxychalcogenides.As a result,we suggest La_(2)O_(2)Te and CuLiO as promising p-type oxides.Kanghoon Yim Yong Youn Miso Lee Dongsun Yoo Joohee Lee Sung Haeng Cho Seungwu Han 2018npj Computational Materials2018,,1:2
2High-frequency scalable electrical model and analysis of a through silicon via(TSV)显示文摘Joohee Kim Jun So Pak Jonghyun Cho 2011IEEE Transactions on Components Packaging and Manufacturing Technology2011,1,2:1
3Biosynthesis of capsinoid is controlled by the Pun1 locus in pepper显示文摘Koeun Han Hee-Jin Jeong Joohee Sung Young Soo Keum Myeong-Cheoul Cho Jeong-Han Kim Jin-Kyung Kwon Byung-Dong Kim Byoung-Cheorl Kang 2013Molecular Breeding2013,,3:1
4High-frequency scalable electrical model and analysis of through silicon via (TSV) 显示文摘Joohee Kim Jun So Pak Jonghyun Cho 2011IEEE Transactions on Components Packaging and Manufacturing Technology2011,1,2:1
5韩国说唱歌手朴载相的《江南风》备受推崇(英文)显示文摘When South Korean rapper PSY released his music video 'Gangnam Style' months ago, he had no idea it would go so globally viral. YouTube has recorded more than 28 million hits3 and countless parody4 video clips5 have been uploaded every day. The music is addictive6, with an electro beat7 and repetitive lyrics8.Joohee Cho 李英 2013大学英语2013,,4:0
6辣椒Pun1位点对辣椒素酯类物质合成的控制显示文摘辣椒由于含有生物碱化合物辣椒素和辣椒素类物质(capsaicinoids)而具有独特的辣味。虽然辣椒素类物质已被证实对人体健康有药理和生理作用,但由于具有辛辣味,使得辣椒素类物质的应用受到限制。在无辣味的辣椒中发现的辣椒素酯类物质(capsinoids)与辣椒素类物质具有非常相近的结构和相似的生物效应。以前的研究表明,p-AMT基因突变与辣椒素酯类物质的产生相关,然而,辣椒素酯类物质的合成途径尚未被完全阐明。在本研究中,我们对F6重组自交系群体进行了遗传分析,以确定辣椒素酯类物质的合成机制。在这个群体中,辣椒素酯类物质的产生与否表现出了与具有Pun1位点的基因型植株的共分离。此外,我们筛选了辣椒素酯类物质的合成模式,以及在p-AMT突变系中Pun1位点与辣椒素酯类物质合成的相关性。在辣椒种质中,我们筛选到p-AMT基因中PLP结合结构域中的氨基酸取代突变体。隐性pun1基因存在时不合成辣椒素酯类物质,同时还发现p-AMT突变型和辣椒素酯类物质的含量之间并无关系。由此认为Pun1基因不仅负责辣椒素类物质合成,同时也控制着辣椒素酯类物质的合成。Koeun Han Hee-Jin Jeong Joohee Sung Young Soo Keum Myeong-Cheoul Cho Jeong-Han Kim Jin-Kyung Kwon Byung-Dong Kim Byoung-Cheorl Kang 孔秋生(译) 2013辣椒杂志2013,,1:0
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