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Chinese Physics B 2018年第5期27卷 474-480页

作者： feng-jian jiang jian-feng ye Zheng Jiao Zhi-Yong Huang Hai-jiang Lv School of Information Engineering Huangshan University Huangshan 245041 China

We suggest an experimental scheme that a single nitrogen-vacancy（NV） center coupled to a nearest neighbor ^13C nucleus as a sensor in diamond can be used to detect a static vector magnetic field. By means of optical detection magnetic resonance（ODMR） technique, both the strength and the direction of the vector field could be determined by relevant resonance frequencies of continuous wave（CW） and Ramsey spectrums. In addition, we give a method that determines the unique one of eight possible hyperfine tensors for an（NV–^13C） system. Finally, we propose an unambiguous method to exclude the symmetrical solution from eight possible vector fields, which correspond to nearly identical resonance frequencies due to their mirror symmetry about ^14N–Vacancy–^13 C（^14N–V–^13C） plane.

关键词： color centers optical detection magnetic resonance (ODMR) magnetometer

Reconstruction of vector static magnetic field by different axial NV centers using continuous wave optically detected magnetic resonance in diamond

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Chinese Physics B 2019年第4期28卷 337-341页

作者： jian-feng ye Zheng Jiao Kun Ma Zhi-Yong Huang Hai-jiang Lv feng-jian jiang School of Information Engineering Huangshan University

We carried out a proof-of-principle demonstration of the reconstruction of a static vector magnetic field involving adjacent three nitrogen-vacancy(NV) sensors with corresponding different NV symmetry axes in a bulk diamond. By means of optical detection of the magnetic resonance(ODMR) techniques, our experiment employs the continuous wave(CW) to monitor resonance frequencies and it extracts the information of the detected field strength and polar angles with respect to each NV frame of reference. Finally, the detected magnetic field relative to a fixed laboratory reference frame was reconstructed from the information acquired by the multi-NV sensor.

关键词： diamond defect optical detection magnetic resonance magnetometer

Experimental investigation of vector static magnetic field detection using an NV center with a single first-shell ^(13)C nuclear spin in diamond

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Chinese Physics B 2018年第5期27卷 481-486页

作者： feng-jian jiang jian-feng ye Zheng Jiao Jun jiang Kun Ma Xin-Hu Yan Hai-jiang Lv School of Information Engineering Huangshan University Huangshan 245041 China

We perform a proof-of-principle experiment that uses a single negatively charged nitrogen–vacancy（NV） color center with a nearest neighbor ^13C nuclear spin in diamond to detect the strength and direction（including both polar and azimuth angles） of a static vector magnetic field by optical detection magnetic resonance（ODMR） technique. With the known hyperfine coupling tensor between an NV center and a nearest neighbor ^13C nuclear spin, we show that the information of static vector magnetic field could be extracted by observing the pulsed continuous wave（CW） spectrum.

关键词： color centers optical detection magnetic resonance (ODMR) magnetometer

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论社会主义核心价值体系与高校创新人才培养

河南师范大学学报（哲学社会科学版） 2008年第5期35卷 228-230页

作者：冯建业许昌学院河南许昌461000

把社会主义核心价值体系融入国民教育的全过程,对于培养高质量创新型人才具有极强的理论指导意义与实践促进作用。高校创新人才的培养要体现与落实社会主义核心价值体系,要高度重视创新人才中创新人格的培养与塑造,提高创新"软实力",推... 详细信息

把社会主义核心价值体系融入国民教育的全过程,对于培养高质量创新型人才具有极强的理论指导意义与实践促进作用。高校创新人才的培养要体现与落实社会主义核心价值体系,要高度重视创新人才中创新人格的培养与塑造,提高创新"软实力",推进高校创新人才培养。

关键词：社会主义核心价值体系创新人才创新软实力指导与促进

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教学型本科院校如何走特色发展之路

河南师范大学学报（哲学社会科学版） 2005年第2期32卷 166-168页

作者：冯建业许昌学院河南许昌461000

教学型本科院校如何面对新的形势突出办学特色,走特色发展之路,是一个具有重要实践意义和十分值得探讨的课题。本文紧密结合教学型本科院校的实际,就其走特色发展之路的必要性、可行性,应坚持的基本原则,基本途径和方法等进行了比较系... 详细信息

教学型本科院校如何面对新的形势突出办学特色,走特色发展之路,是一个具有重要实践意义和十分值得探讨的课题。本文紧密结合教学型本科院校的实际,就其走特色发展之路的必要性、可行性,应坚持的基本原则,基本途径和方法等进行了比较系统的阐述。

关键词：教学型本科院校社会需求工作计划办学特色

Effects of Pb Pollution on Seed Vigor of Three Rice Cultivars

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Rice science 2005年第3期12卷 197-201页

作者： ZHANG Sheng Hu Jin CHEN Zhen-hua CHEN jian-feng ZHENG Yun-ye SONG Wen-jian Department of Agronomy Zhejiang University Hangzhou 310029 China

An experiment was conducted to study the effects of different Pb concentrations on rice seed germination and seedling growth in three cultivars （Jiayu 293, Jiayu 948 and Xieyou 963）. The method of qualitative traits combining with quantitative traits by orthogonal polynomials was applied to analyze rice seed vigor by regression model. The seeds from different rice cultivars had different sensitivity to Pb poison. In the Pb concentration of 100-700 mg/L, Pb significantly decreased root length and shoot height, and the degree of the restraint would aggravate with the increasing of Pb concentration. However, Pb did not reduce root dry weight and shoot dry weight, which indicated that different physiological characteristics had different sensitive reactions to Pb. The predicting equations of regression were developed, which could be used to predict the effects of different Pb concentrations on rice seed vigor.

关键词： rice lead seed vigor pollution regression analysis

Prussian Blue Analogue‑Templated Nanocomposites for Alkali‑Ion Batteries:Progress and Perspective

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Nano-Micro Letters 2025年第1期17卷 216-261页

作者： jian‑En Zhou Yilin Li Xiaoming Lin Jiaye ye Key Laboratory of Theoretical Chemistry of Environment Ministry of EducationSchool of ChemistrySouth China Normal UniversityGuangzhou 510006People’s Republic of China School of Chemistry and Physics Faculty of ScienceQueensland University of Technology2 George StreetBrisbaneQLD 4000Australia Centre for Materials Science Queensland University of Technology2 George StreetBrisbaneQLD 4000Australia

Lithium-ion batteries(LIBs)have dominated the portable electronic and electrochemical energy markets since their commercialisation,whose high cost and lithium scarcity have prompted the development of other alkali-ion batteries(AIBs)including sodium-ion batteries(SIBs)and potassium-ion batteries(PIBs).Owing to larger ion sizes of Na^(+)and K^(+)compared with Li^(+),nanocomposites with excellent crystallinity orientation and well-developed porosity show unprecedented potential for advanced lithium/sodium/potassium *** enticing open rigid framework structures,Prussian blue analogues(PBAs)remain promising self-sacrificial templates for the preparation of various nanocomposites,whose appeal originates from the well-retained porous structures and exceptional electrochemical activities after thermal *** review focuses on the recent progress of PBA-derived nanocomposites from their fabrication,lithium/sodium/potassium storage mechanism,and applications in AIBs(LIBs,SIBs,and PIBs).To distinguish various PBA derivatives,the working mechanism and applications of PBA-templated metal oxides,metal chalcogenides,metal phosphides,and other nanocomposites are systematically evaluated,facilitating the establishment of a structure–activity correlation for these *** on the fruitful achievements of PBA-derived nanocomposites,perspectives for their future development are envisioned,aiming to narrow down the gap between laboratory study and industrial reality.

关键词： Prussian blue analogues Self-sacrificial template Lithium-ion batteries Sodium-ion batteries Potassium-ion batteries

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顺势而为:企业家认知成长与企业发展研究

经济管理 2017年第2期43卷 35-51页

作者：尹剑峰叶广宇黄胜华南理工大学工商管理学院广东广州510640

企业顺势发展的内在过程是什么?本文采用文献研究与案例研究相结合的方法,具体研究了企业家认知成长的内在机理,并揭示了企业家认知成长与企业顺势发展间的内在关系。研究表明:(1)企业的创立与发展是一个在企业家认知的影响下,进行机会... 详细信息

企业顺势发展的内在过程是什么?本文采用文献研究与案例研究相结合的方法,具体研究了企业家认知成长的内在机理,并揭示了企业家认知成长与企业顺势发展间的内在关系。研究表明:(1)企业的创立与发展是一个在企业家认知的影响下,进行机会识别、身份认定及能力构建并不断循环发展的过程;(2)持续的新机会识别、组织身份重构以及新能力构建的循环发展有助于企业家认知的不断成长;(3)企业家认知在企业家学习及实践的共同作用下不断成长;(4)企业家认知是影响企业顺势发展的关键因素;(5)企业家认知的持续成长,通过新机会识别、组织身份重构及新能力构建的循环过程来驱动企业顺势发展。

关键词：企业家认知企业家学习机会识别身份认定能力构建

Association between intra-pancreatic fat deposition and diseases of the exocrine pancreas: A narrative review

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World Journal of Gastroenterology 2025年第2期31卷 27-41页

作者： Jing ye jian-Guo Wang Rong-Qiang Liu Qiao Shi Wei-Xing Wang Department of General Surgery Renmin Hospital of Wuhan UniversityWuhan 430060Hubei ProvinceChina Department of Pancreatic Surgery Renmin Hospital of Wuhan UniversityWuhan 430060Hubei ProvinceChina

Intrapancreatic fat deposition(IPFD)has garnered increasing attention in recent *** prevalence of IPFD is relatively high and associated with factors such as obesity,age,and ***,the pathophysiological mechanisms underlying IPFD remain unclear,with several potential contributing factors,including oxida-tive stress,alterations in the gut microbiota,and hormonal *** was found to be highly correlated with the occurrence and prognosis of exocrine pan-creatic *** imaging techniques remain the primary diagnostic approach for IPFD,an expanding array of biomarkers and clinical scoring systems have been identified for screening ***,effective treatments for IPFD are not available;however,existing medications,such as glucagon-like peptide-1 receptor agonists,and new therapeutic approaches explored in animal models have shown considerable potential for managing this *** paper reviews the pathogenesis of IPFD,its association with exocrine pancreatic disea-ses,and recent advancements in its diagnosis and treatment,emphasizing the significant clinical relevance of IPFD.

关键词： Intrapancreatic fat deposition Pancreatic steatosis Nonalcoholic fatty pancreas disease Pancreatitis Pancreatic cancer

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简论大学生就业教育的全程化

许昌学院学报 2013年第4期32卷 146-148页

作者：冯建业许昌学院河南许昌461000

就业教育全程化就是把就业教育贯穿于学生的整个培养过程中,贯穿于教育教学全过程,为学生的健康成才和就业创业服务。从学生入学到毕业,大学生就业教育的内容依次为职业生涯教育、职业生涯规划与管理、综合素质和就业创业能力培养、就... 详细信息

就业教育全程化就是把就业教育贯穿于学生的整个培养过程中,贯穿于教育教学全过程,为学生的健康成才和就业创业服务。从学生入学到毕业,大学生就业教育的内容依次为职业生涯教育、职业生涯规划与管理、综合素质和就业创业能力培养、就业创业指导与服务等。大学生就业教育全程化的基本要求是:树立就业教育全程化的工作理念,高度重视大学生就业教育工作;健全机构,完善制度,加强投入;把就业教育与大学生日常教育管理工作相结合;

关键词：大学生就业教育全程化