JCR期刊指标数据库以其期刊质量高、数据准确而受到广泛关注。对近10 a JCR期刊指标数据分析结果显示,世界林学学科的期刊种数、论文数、被引频次及其占总学科百分比均有逐年增加的趋向,林学期刊被引半衰期高于JCR总学科,表明林学研究...JCR期刊指标数据库以其期刊质量高、数据准确而受到广泛关注。对近10 a JCR期刊指标数据分析结果显示,世界林学学科的期刊种数、论文数、被引频次及其占总学科百分比均有逐年增加的趋向,林学期刊被引半衰期高于JCR总学科,表明林学研究领域不断拓宽,科研产出量的增加和学术影响力的提高速度均高出总学科平均水平,林学科研发展速度相对较快。对期刊指标概念内涵及指标值分析结果表明,期刊标准特征因子NEF和标准论文影响分值NAIS克服了期刊影响因子IF的诸多缺陷,是最能真实反映林学学科期刊整体影响力和论文平均影响力的评价指标,且二者分别对林学期刊整体影响力和论文影响力的评价结果有较大个体和分区差异,根据实际需要选择使用,可使评价结果更科学、合理。展开更多
Triboluminescence,also as known as mechanoluminescence,is an attractive optical behavior that means the light emitted from specific organic and inorganic materials when they are subjected to external forces,such as cr...Triboluminescence,also as known as mechanoluminescence,is an attractive optical behavior that means the light emitted from specific organic and inorganic materials when they are subjected to external forces,such as crushing,deformation,cleaving,vibration.Inorganic triboluminescent materials show great potential for applications in sensing,such as stress sensing,damage detection.However,the triboluminescent mechanism of organic materials should be pushed further as well as their application.In this review,we summarized the history of development and possible mechanism of organic triboluminescent materials,and discussed various applications in sensing field.At the same time,inspired by the existing research progress in inorganic triboluminescent materials,we proposed the flourishing development prospects of organic triboluminescent materials in stress sensors,movement monitoring,imaging stress distribution,visualization of crack propagation,structural diagnosis,and other fields.展开更多
基金Projects(51703253,52103230,62275217)supported by the National Natural Science Foundation of ChinaProject supported by the Fundamental Research Funds for the Central Universities,China+4 种基金Project(2020GXLH-Z-010)supported by the Key Research and Development Program of Shaanxi Province,ChinaProject(cstc2020jcyjmsxmX0931)supported by Chongqing Science and Technology Fund,ChinaProjects(2020A1515110603,2021A1515010633)supported by Guangdong Basic and Applied Basic Research Foundation,ChinaProjects(202003N4059,202003N4060)supported by Ningbo Natural Science Foundation,ChinaProject(2020Z073053007)supported by Aerospace Science Foundation of China。
文摘JCR期刊指标数据库以其期刊质量高、数据准确而受到广泛关注。对近10 a JCR期刊指标数据分析结果显示,世界林学学科的期刊种数、论文数、被引频次及其占总学科百分比均有逐年增加的趋向,林学期刊被引半衰期高于JCR总学科,表明林学研究领域不断拓宽,科研产出量的增加和学术影响力的提高速度均高出总学科平均水平,林学科研发展速度相对较快。对期刊指标概念内涵及指标值分析结果表明,期刊标准特征因子NEF和标准论文影响分值NAIS克服了期刊影响因子IF的诸多缺陷,是最能真实反映林学学科期刊整体影响力和论文平均影响力的评价指标,且二者分别对林学期刊整体影响力和论文影响力的评价结果有较大个体和分区差异,根据实际需要选择使用,可使评价结果更科学、合理。
基金Project(51703253)supported by the National Natural Science Foundation of ChinaProject(2020GXLH-Z-010)supported by Key Research and Development Program of Shaanxi Province,China+6 种基金Project(2020JQ-168)supported by Shaanxi Science and Technology Fund,ChinaProject(201906010091)supported by Pearl River Nova Program of Guangzhou,ChinaProject(cstc2020jcyj-msxm X0931)supported by Chongqing Science and Technology Fund,ChinaProject(2021A1515010633)supported by Guangdong Basic and Applied Basic Research Foundation,ChinaProject(202003N4060)supported by the Ningbo Natural Science Foundation,ChinaProject(SZKFJJ202001)supported by Henan Key Laboratory of Special Protective Materials,ChinaProject(2020Z073053007)supported by Aerospace Science Foundation of China。
文摘Triboluminescence,also as known as mechanoluminescence,is an attractive optical behavior that means the light emitted from specific organic and inorganic materials when they are subjected to external forces,such as crushing,deformation,cleaving,vibration.Inorganic triboluminescent materials show great potential for applications in sensing,such as stress sensing,damage detection.However,the triboluminescent mechanism of organic materials should be pushed further as well as their application.In this review,we summarized the history of development and possible mechanism of organic triboluminescent materials,and discussed various applications in sensing field.At the same time,inspired by the existing research progress in inorganic triboluminescent materials,we proposed the flourishing development prospects of organic triboluminescent materials in stress sensors,movement monitoring,imaging stress distribution,visualization of crack propagation,structural diagnosis,and other fields.
