46,758 research outputs found
Ceremony - Ziqiang Zin, Yan Yan, Zhe Yang
No full textLL.M. graduatesZiqiang Zin, Yan Yan, and Zhe Yang receive their hoods.https://scholarship.kentlaw.iit.edu/commencement_2013/1064/thumbnail.jp
Spectrometric study of condensed phase species of thorium and palladium-based modifiers in a complex matrix for electrothermal atomic absorption spectrometry
No full textThe chemical and morphological transformations of condensed phase species of a thorium-based modifier were studied over the temperature range 200–2500 °C, without and with the presence of aluminium and silicon as matrix components, and in some instances, arsenic as an analyte element. A similar study was also conducted with palladium as the modifier, for comparison. Results were derived using scanning electron microscopy (SEM), energy dispersive (ED) X-ray spectrometry, Raman microanalysis and attenuated total reflectance (ATR) Fourier transform-infrared (FT-IR) spectrometry. Comparable results were found using pyrolytic and non-pyrolytic graphite platforms, with processes occurring at slightly higher temperatures on the pyrolytic graphite platform. With thorium as the modifier, metal oxides were the predominant species on the platform surface at relatively low temperatures (<1500 °C), whereas metal phases became prevalent at high temperatures, when thorium and aluminium tended to behave independently from one other. Some spatial variations in the composition of the salt residues on different regions of the platform were observed (from the region closest to the slot in the tube, to the region furthest from the slot). Nonetheless, thorium metal remained on the graphite platform to higher temperatures than did aluminium metal. In the presence of arsenic, the existence of mixtures of thorium and arsenic oxides, just before the appearance temperature of gas phase arsenic atoms, was confirmed by SEM studies, ED X-ray spectra and Raman microanalysis. This suggests that any modifying effect of thorium on arsenic occurs while the modifier is in the oxide phase rather than in the metal phase. The presence of silicon added as silica, did not influence significantly the thermochemical behaviour of mixtures of thorium and aluminium. However, coexistence of silicon and arsenic oxides at the appearance temperature of the atomic absorption signal of arsenic was obtained, confirming that silicon can act as an internal modifier for arsenic. In the presence of palladium, aluminium exhibited greater interaction with the modifier; consequently, aluminium metal was retained on the platform surface to higher temperatures than thorium, which could explain how interference effects of aluminium on e.g. arsenic are avoided or reduced. Similarly, there was evidence for interaction of palladium and arsenic in the reduced state. However, when aluminium and silicon were present, the transformation of the palladium oxide to the metallic state was affected, which could diminish the modifying benefits of palladium for arsenic in the presence of aluminium
PERANCANGAN VIDEO PROFILE UMKM GRIYA JAHIT ZHE ZHE KELURAHAN KRAMAT NGANJUK
No full textGriya Jahit dan Konveksi Zhe Zhe adalah UMKM yang berlokasi di Nganjuk, dimiliki oleh Bapak Musa Arifin. Mereka bergerak dalam produksi sandang dan konveksi sejak 2008. UMKM ini belum pernah menggunakan media promosi sebelumnya. Untuk mengatasi masalah ini, metode SWOT (Strengths, Weaknesses, Opportunities, Threats) dan USP (Unique Selling Proposition) digunakan untuk mencari solusi terbaik. Dengan demikian, solusi yang ditemukan adalah membuat video profil yang akan diunggah di kanal YouTube Kelurahan Kramat, Nganjuk. Dengan adanya video profil ini, Griya Jahit dan Konveksi Zhe Zhe diharapkan dapat menjangkau lebih banyak pelanggan dan meningkatkan daya tarik UMKM mereka
這樣學動畫! 從原理,製程到產業,一次完整了解動畫這一行 [Zhe yang xue dong hua! : cong yuan li . zhi cheng dao chan ye, yi ci wan zheng liao jie dong hua zhe yi xing]
No full text這樣學動畫! 從原理,製程到產業,一次完整了解動畫這一行 [Zhe yang xue dong hua! : cong yuan li . zhi cheng dao chan ye, yi ci wan zheng liao jie dong hua zhe yi xing
這樣學動畫! 從原理,製程到產業,一次完整了解動畫這一行 [Zhe yang xue dong hua! : cong yuan li . zhi cheng dao chan ye, yi ci wan zheng liao jie dong hua zhe yi xing]
No full text這樣學動畫! 從原理,製程到產業,一次完整了解動畫這一行 [Zhe yang xue dong hua! : cong yuan li . zhi cheng dao chan ye, yi ci wan zheng liao jie dong hua zhe yi xing
Gender Differences in Cognition among Older Adults in China
No full textIn this paper, the authors model gender differences in cognitive ability in China using a new sample of middle-aged and older Chinese respondents. Modeled after the American Health and Retirement Survey (HRS), the CHARLS Pilot survey respondents are 45 years and older in two quite distinct provinces—Zhejiang a high growth industrialized province on the East Coast, and Gansu, a largely agricultural and poor Province in the West. Their measures of cognition in CHARLS relies on two measures that proxy for different dimensions of adult cognition—episodic memory and intact mental status. They relate both these childhood health measures to adult health and SES outcomes during the adult years. They find large cognitive differences to the detriment of women that were mitigated by large gender differences in education among these generations of Chinese people. These gender differences in cognition are especially concentrated within poorer communities in China with gender difference being more sensitive to community level attributes than to family level attributes, with economic resources. In traditional poor Chinese communities, there are strong economic incentives to favor boys at the expense of girls not only in their education outcomes, but in their nutrition and eventually their adult height. These gender cognitive differences have been steadily decreasing across birth cohorts as the economy of China grew rapidly. Among younger cohorts of young adults in China, there is no longer any gender disparity in cognitive ability.
Functionalization of carbon nanotubes with quantum dots for photovoltaic applications
No full textCNT sono stati funzionalizzati con organosilani e gruppi aromatici entrambi possedenti funzioni tiolo in grado di interagire con quantum dots di solfuro di Cadmio. Questi ibridi potrebbero favorire il trasporto della carica elettrica se inseriti in dispositivi fotovoltaici, in particolar modo nelle celle solari ibride di nuova generazione e nelle celle fotoelettrochimiche di Gratzel (DSSCs)
Datasets for 'Time Lags between Ionospheric Scintillation Detection at Northern Auroral Latitudes and Onset of Geomagnetic Storms'
No full textThe datasets are used for the time lag analysis reported in the paper entitled "Time Lags between Ionospheric Scintillation Detection at Northern Auroral Latitudes and Onset of Geomagnetic Storms" by Zhe Yang, Y. Jade Morton, and Yunxiang Li
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