Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Chao-Yu Hung"'
Autor:
Tomah Sogabe, Chao-Yu Hung, Ryo Tamaki, Stanko Tomić, Koichi Yamaguchi, Ned Ekins-Daukes, Yoshitaka Okada
Publikováno v:
Communications Physics, Vol 4, Iss 1, Pp 1-10 (2021)
Intermediate band solar cell is a type of photovoltaic cell which includes additional narrow band states which allow absorption of low energy below-bandgap photons that might otherwise be transmitted from the host material. Here, the authors report a
Externí odkaz:
https://doaj.org/article/2d6ad72f1abc482fbc15df8ec7b388ad
Autor:
Chao-Yu Hung, 洪肇輿
97
It is well-known that a nullor of the negative-type is a two-port with the null transmission matrix. But there is no obviously mathematical definition for a plus-type nullor. The authors proposed a matrix definition for a nullor of the plus-t
It is well-known that a nullor of the negative-type is a two-port with the null transmission matrix. But there is no obviously mathematical definition for a plus-type nullor. The authors proposed a matrix definition for a nullor of the plus-t
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/17247433116514906145
Autor:
Ned Ekins-Daukes, Ryo Tamaki, Yoshitaka Okada, Koichi Yamaguchi, Tomah Sogabe, Stanko Tomić, Chao-Yu Hung
Publikováno v:
Communications Physics, Vol 4, Iss 1, Pp 1-10 (2021)
A detailed balance calculation reveals an extremely high efficiency of 63.2% for intermediate-band solar cells (IBSCs) under maximum sunlight concentration. However, an actual IBSC device with an efficiency larger than the Shockley-Queisser (SQ) limi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc95cc9a203d030afd2580df994f8bc1
https://doi.org/10.1038/s42005-021-00543-1
https://doi.org/10.1038/s42005-021-00543-1
Publikováno v:
2017 IEEE International Conference on Environment and Electrical Engineering and 2017 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe).
For a multijunction solar cell (MJSC), the current matching in each subcell becomes the key issue to achieve high efficiency. For an intermediate band solar cell (IBSC) on the other hand, which also has a potential of achieving high efficiency, its e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08be60b785f5509c909c26d6d175c560
https://doi.org/10.1109/eeeic.2017.7977408
https://doi.org/10.1109/eeeic.2017.7977408
Publikováno v:
Journal of Alloys and Compounds. 616:268-274
The optoelectronic characteristics of gallium-doped ZnO ternary alloy transparent conductive oxide were improved through titanium (Ti) doping, and showed enhanced optoelectronic properties, and crystallite quality by radio frequency magnetron sputter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14019e1e8de0b44b98f8f58fb435114c
https://doi.org/10.1016/j.jallcom.2014.06.175
https://doi.org/10.1016/j.jallcom.2014.06.175
Publikováno v:
Thin Solid Films. 570:568-573
Ti-doped GaZnO transparent conductive oxide films were deposited at various substrate temperatures by radio-frequency magnetron sputtering to examine the effects of crystalline quality on thin-film optoelectronic properties. The results show a low re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0316e5809b4484ebc2109efe2dfd81de
https://doi.org/10.1016/j.tsf.2014.05.028
https://doi.org/10.1016/j.tsf.2014.05.028
Autor:
Chih-Hao Chang, Ying-Chieh Wu, Shen-Yu Wu, Wei-Sheng Liu, Chao-Yu Hung, Yu-Lin Chang, Wei-Chih Chen, Jun-Lin Huang, Yi-Cheng Wu
Publikováno v:
Phys. Chem. Chem. Phys.. 16:19618-19624
X-ray diffraction was used to study the optoelectronic characteristics of Ga-doped TiZnO (GTZO) thin film and revealed increased crystallinity with annealing temperatures ranging from as-grown to 450 °C. The low thin film resistivity of 6.1 × 10(-4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a09de443323fa2df6e9aa71600736158
https://doi.org/10.1039/c4cp02924k
https://doi.org/10.1039/c4cp02924k
Publikováno v:
physica status solidi c. 10:1569-1572
In this paper, Ti-doped GaZnO (GTZO) transparent conductive oxide (TCO) was deposited by radio-frequency magnetron sputtering on glass substrates. X-ray diffraction (XRD) of the crystalline quality of the resulting GTZO TCO showed a (002) peak with i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa2fd971df213784bc4f3f92c6f42f58
https://doi.org/10.1002/pssc.201300254
https://doi.org/10.1002/pssc.201300254
Autor:
K.-H. Chang, Chao Yu Hung
Publikováno v:
Journal of Mechanics. 27:511-519
In this paper, the first-order ordinary differential constitutive equations of endochronic theory were combined with the principle of virtual work for simulating the response of creep (moment is kept constant for a period of time) or relaxation (curv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::108f9480fd991aa66e5bcc58ee67efa5
https://doi.org/10.1017/jmech.2011.54
https://doi.org/10.1017/jmech.2011.54
Publikováno v:
Journal of the Chinese Institute of Engineers. 34:75-86
In this article, a CCD digital camera system, which comprises a CCD digital camera, two inclinometers, and a self-designed bracket, was built to measure the curvature and ovalization of each cross-section of a circular tube subjected to cyclic bendin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06ea927c014b7768212b50695140aac6
https://doi.org/10.1080/02533839.2011.552968
https://doi.org/10.1080/02533839.2011.552968