Zobrazeno 1 - 10
of 30
pro vyhledávání: '"H. G. Song"'
Publikováno v:
European Heart Journal. 43
Background Compared with stable angina, acute myocardial infarction (AMI) phenotype is related with the elevated inflammatory activity. However, time-dependent change of inflammatory level and its prognostic implication has not been fully understood
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49f0038ab71cd8b63cd5de25581952eb
https://doi.org/10.1093/eurheartj/ehac544.1289
https://doi.org/10.1093/eurheartj/ehac544.1289
Autor:
K. Y. Woo, H. G. Song, Hyeong-Yong Hwang, Young-Dahl Jho, S. H. Lim, I. Kim, Y. H. Cho, Raqibul Hossen
Publikováno v:
2019 PhotonIcs & Electromagnetics Research Symposium - Spring (PIERS-Spring).
Optical phonon assisted anti-Stokes photoluminescence (ASPL) events have been already well exploited in several systems. Here, we report the structural influence of nanopyramid arrays in enhancing ASPL, correlating its time-delay with acoustic phonon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0479d4bb7cd03549d4b95bffb6185937
https://doi.org/10.1109/piers-spring46901.2019.9017333
https://doi.org/10.1109/piers-spring46901.2019.9017333
Publikováno v:
Journal of Astrophysics and Astronomy. 35:247-251
We present the results of flux density monitoring of the S5 sample at 5GHz with the Urumqi 25-m radio telescope during Dec. 2008 and Nov. 2009. Most sources exhibited >2% rms variation in our one-year monitoring. Twenty-five highly variable sources w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78249c99d21f244980ba150ac0fb52e3
https://doi.org/10.1007/s12036-014-9203-2
https://doi.org/10.1007/s12036-014-9203-2
Autor:
J. A. Zensus, K. É . Gabányi, A. Witzel, Silke Britzen, Xiang Liu, H. G. Song, Lars Fuhrmann, Jin-Lin Han, Thomas P. Krichbaum, Nicola Marchili, P. Müller, Xiaohui Sun
Publikováno v:
Astronomy & Astrophysics. 470:83-95
Short time-scale radio variations of compact extragalactic radio sources, known as IntraDay Variability, can be explained in at least some sources by a source-extrinsic effect, in which the variations are interpreted as scintillation of radio waves c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1760fbf300f7d503628bd8db9230925
https://doi.org/10.1051/0004-6361:20067033
https://doi.org/10.1051/0004-6361:20067033
Publikováno v:
Astrophysics and Space Science. 310:59-63
Recent observations provide strong evidence for the BL Lac object OJ287 exhibiting a 11.6±0.5 yr periodicity with a double-peaked maxima in its optical flux variations. Several models have been proposed for the optical behavior. The 2005 November ou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::242d1ed69fffa59c61d0d220633d7f63
https://doi.org/10.1007/s10509-007-9413-z
https://doi.org/10.1007/s10509-007-9413-z
Publikováno v:
Journal of Electronic Materials. 30:1083-1087
In this work we studied the initial microstructure and microstructural evolution of eutectic Au-Sn solder bumps on Cu/electroless Ni/Au. The solder bumps were 150–160 m in diameter and 45–50 m tall, reflowed on Cu/electroless Ni/Au, and then aged
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11caf7122c946bd3df106efb92e4d8eb
https://doi.org/10.1007/s11664-001-0133-9
https://doi.org/10.1007/s11664-001-0133-9
Publikováno v:
Journal of Electronic Materials. 30:409-414
Recent work has shown that a Au−Ni−Sn ternary compound with a nominal composition of Au0.5Ni0.5Sn4 redeposits and grows at the interface between eutectic Pb−Sn solder and Ni/Au metallization during aging at 150°C. The present work verifies the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb35f3e0ab39a998547ce216e69c00aa
https://doi.org/10.1007/s11664-001-0052-9
https://doi.org/10.1007/s11664-001-0052-9
Publikováno v:
Journal of Electronic Materials. 29:1038-1046
The present work studies the microstructure and microstructural evolution of small volumes of nominally eutectic Au-Sn solder on Cu. The study includes solder bumps 140–145 µm in diameter and 55–65 µm tall deposited on Cu-plated Si, and solder
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8216027edb779551128e5e1019536f12
https://doi.org/10.1007/s11664-000-0170-9
https://doi.org/10.1007/s11664-000-0170-9
Publikováno v:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 316:367-370
Electromagnetic interference (EMI) shielding efficiency (SE) of undoped and doped polyanilines and their mixtures with silver (Ag), graphite, and carbon black powder are measured in the frequency range from 10 MHz to 1 GHz by using ASTM (D 4935–89)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38ff5711e5c95b85fc51eea4c7fe9a9b
https://doi.org/10.1080/10587259808044529
https://doi.org/10.1080/10587259808044529
Autor:
H. G. Song, Thomas P. Krichbaum, Krisztina É. Gabányi, J. A. Zensus, Xiang Liu, Nicola Marchili, A. Witzel, Lars Fuhrmann
The BLLac object S4 0954+65 is one of the main targets of the Urumqi monitoring program targeting IntraDay Variable (IDV) sources. Between August 2005 and December 2009, the source was included in 41 observing sessions, carried out at a frequency of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::197f8d622acc09dd04fa7243c6ea7b1a
http://hdl.handle.net/11577/3030318
http://hdl.handle.net/11577/3030318
