Ding Jiafeng
Central South University
19 Papers
60 Citations
Ding Jiafeng is an academic researcher from Central South University. The author has contributed to research in topics: Decision table & Reduction (complexity). The author has an hindex of 6, co-authored 19 publications.
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Papers
New sensor for gases dissolved in transformer oil based on solid oxide fuel cell
TL;DR: In this article, the physical, chemical and electrochemical mechanisms of gases in the SOFC have been analyzed, and the mathematical model which contains the static, dynamic and load effects has been established.
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Effects of line defects on spin-dependent electronic transport of zigzag MoS2 nanoribbons
Xin-mei Li,Mengqiu Long,Mengqiu Long,Li-Ling Cui,Li-Ling Cui,Kai-Wei Yang,Dan Zhang,Ding Jiafeng,Hui Xu +8 more
TL;DR: In this paper, the nonlinear spin-dependent transport properties in zigzag molybdenum-disulfide nanoribbons (ZMNRs) with line defects were investigated systematically using nonequilibrium Green's function method combined with density functional theory.
18
Patent
Wave length demodulating system and method based on F-P etalon and reference gratings
Xu Xuemei,Li Mengping,Wang Jinhui,Li Yunlong,Jian Cao,Cao Can,Yin Linzi,Ding Jiafeng,Ding Yipeng +8 more
- 25 Mar 2015
TL;DR: In this article, a wave length demodulating system based on an F-P etalon and reference gratings was proposed, in which a broadband light source passes through an isolator and is connected with a tunable FPN filter, light out of the tunable filter enters a coupler and is evenly divided into two paths, and one path enters the FPN etalon, and then enters a first photoelectric detector; the other path is output to a first reference fiber bragg grating, a second reference fiber grating and a sensing fiber bragging grating
11
NovelWoods–Saxon stochastic resonance system for weak signal detection*
TL;DR: The proposed EWSSR model has higher SNR and better noise immunity than other classical stochastic resonance models, and the detection effect is also superior to other models.
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Electronic and optical properties of anion-doped c-ZrO2 from first-principles calculations
TL;DR: Using first-principles calculations based on density functional theory (DFT), the structure stability, electronic and some optical properties of C and N doped cubic ZrO2 (c-ZrO 2) in 24-atom systems were investigated in this article.
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