Institution
Sungkyunkwan University
Education•Seoul, South Korea•
About: Sungkyunkwan University is a education organization based out in Seoul, South Korea. It is known for research contribution in the topics: Graphene & Thin film. The organization has 28229 authors who have published 56428 publications receiving 1352733 citations. The organization is also known as: 성균관대학교.
Topics: Graphene, Thin film, Population, Carbon nanotube, Layer (electronics)
Papers published on a yearly basis
Papers
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National Taiwan University1, Kumamoto University2, Heidelberg University3, University of Münster4, Boston University5, University of Messina6, University of British Columbia7, University of Barcelona8, Columbia University9, Sungkyunkwan University10, Konkuk University11, Istanbul University12, Shinshu University13, University College London14, Harvard University15, Johns Hopkins University16, Mayo Clinic17, Alnylam Pharmaceuticals18, Umeå University19
TL;DR: Patisiran improved multiple clinical manifestations of hereditary transthyretin amyloidosis with polyneuropathy and showed an effect on gait speed and modified BMI.
Abstract: BACKGROUND: Patisiran, an investigational RNA interference therapeutic agent, specifically inhibits hepatic synthesis of transthyretin.METHODS: In this phase 3 trial, we randomly assigned patients ...
1,671 citations
Christopher J L Murray1, Ryan M Barber, Kyle J Foreman2, Ayse Abbasoglu Ozgoren +608 more•Institutions (251)
TL;DR: Patterns of the epidemiological transition with a composite indicator of sociodemographic status, which was constructed from income per person, average years of schooling after age 15 years, and the total fertility rate and mean age of the population, were quantified.
1,609 citations
TL;DR: A simple approach to high-performance, stretchable, and foldable integrated circuits that integrate inorganic electronic materials, including aligned arrays of nanoribbons of single crystalline silicon, with ultrathin plastic and elastomeric substrates.
Abstract: We have developed a simple approach to high-performance, stretchable, and foldable integrated circuits. The systems integrate inorganic electronic materials, including aligned arrays of nanoribbons of single crystalline silicon, with ultrathin plastic and elastomeric substrates. The designs combine multilayer neutral mechanical plane layouts and "wavy" structural configurations in silicon complementary logic gates, ring oscillators, and differential amplifiers. We performed three-dimensional analytical and computational modeling of the mechanics and the electronic behaviors of these integrated circuits. Collectively, the results represent routes to devices, such as personal health monitors and other biomedical devices, that require extreme mechanical deformations during installation/use and electronic properties approaching those of conventional systems built on brittle semiconductor wafers.
1,588 citations
TL;DR: The global estimate of viraemic HCV infections is lower than previous estimates, largely due to more recent prevalence estimates in Africa, and increased mortality due to liver-related causes and an ageing population may have contributed to a reduction in infections.
1,578 citations
TL;DR: In this article, a two-step spin-coating procedure was used to control the size of the cuboid cuboid of CH(3)NH(3)-PbI(3), achieving an average efficiency exceeding 16% and best efficiency of 17%.
Abstract: Perovskite solar cells with submicrometre-thick CH(3)NH(3)PbI(3) or CH(3)NH(3)PbI(3-x)Cl(x) active layers show a power conversion efficiency as high as 15%. However, compared to the best-performing device, the average efficiency was as low as 12%, with a large standard deviation (s.d.). Here, we report perovskite solar cells with an average efficiency exceeding 16% and best efficiency of 17%. This was enabled by the growth of CH(3)NH(3)PbI(3) cuboids with a controlled size via a two-step spin-coating procedure. Spin-coating of a solution of CH(3)NH(3)I with different concentrations follows the spin-coating of PbI(2), and the cuboid size of CH(3)NH(3)PbI(3) is found to strongly depend on the concentration of CH(3)NH(3)I. Light-harvesting efficiency and charge-carrier extraction are significantly affected by the cuboid size. Under simulated one-sun illumination, average efficiencies of 16.4% (s.d. ± 0.35), 16.3% (s.d. ± 0.44) and 13.5% (s.d. ± 0.34) are obtained from solutions of CH(3)NH(3)I with concentrations of 0.038 M, 0.050 M and 0.063 M, respectively. By controlling the size of the cuboids of CH(3)NH(3)PbI(3) during their growth, we achieved the best efficiency of 17.01% with a photocurrent density of 21.64 mA cm(-2), open-circuit photovoltage of 1.056 V and fill factor of 0.741.
1,570 citations
Authors
Showing all 28506 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Michael Grätzel | 248 | 1423 | 303599 |
| Hyun-Chul Kim | 176 | 4076 | 183227 |
| Yongsun Kim | 156 | 2588 | 145619 |
| David J. Mooney | 156 | 695 | 94172 |
| Jongmin Lee | 150 | 2257 | 134772 |
| Byung-Sik Hong | 146 | 1557 | 105696 |
| Inkyu Park | 144 | 1767 | 109433 |
| Y. Choi | 141 | 1631 | 98709 |
| Kazunori Kataoka | 138 | 908 | 70412 |
| E. J. Corey | 136 | 1377 | 84110 |
| Pasi A. Jänne | 136 | 685 | 89488 |
| Suyong Choi | 135 | 1495 | 97053 |
| Intae Yu | 134 | 1372 | 89870 |
| Tae Jeong Kim | 132 | 1420 | 93959 |
| Anders Hagfeldt | 129 | 600 | 79912 |