{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"通过Mn离子注入 Mg 掺杂 GaN 外延层制备了铁磁性 GaN∶Mn 薄膜,利用拉曼散射和光致发光谱研究了退火温度对薄膜微结构和光学特性的影响。拉曼谱测试显示由离子注入相关缺陷引起了新的声子模,分析认为Mn离子相关的局域振动(LVM)紧邻 Ehigh2峰。光致发光谱观察到位于1.69,2.54和2.96 eV的3个新的发光峰,分析认为2.96 eV 的发光峰来自MgGa-VN 复合体深施主能级和 Mg 的浅受主能级之间的辐射复合跃迁,2.54 eV的发光峰来自浅施主能级和深受主能级之间的辐射复合跃迁,对于位于1.69 eV的新发光峰不排除来自MgGa-VN 复合体深施主能级和Mn相关深受主能级之间辐射复合跃迁的贡献。","authors":[{"authorName":"徐大庆","id":"0b597c38-5e1f-4ef4-a138-fcbcca9ca788","originalAuthorName":"徐大庆"},{"authorName":"张义门","id":"d982bc96-a299-47cc-9cbf-754381548e90","originalAuthorName":"张义门"},{"authorName":"李培咸","id":"5dc483a9-f59f-4d16-bc56-6806326cbeb1","originalAuthorName":"李培咸"},{"authorName":"娄永乐","id":"10214c50-40c3-4798-989c-d9a8b6bbcfcc","originalAuthorName":"娄永乐"},{"authorName":"树林","id":"1426fd2b-0f5b-4a97-9dcf-53dde4e58e5d","originalAuthorName":"刘树林"},{"authorName":"童军","id":"f770fbf5-3f23-4580-9905-0e1d5d3738a5","originalAuthorName":"童军"}],"doi":"10.3969/j.issn.1001-9731.2015.14.003","fpage":"14019","id":"910349db-c004-457e-82f6-d183d42acbaa","issue":"14","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"a27f4515-5094-498e-89df-84a8f78aba60","keyword":"GaN","originalKeyword":"GaN"},{"id":"3afc79b0-dca2-4c98-8d9f-bde91c047c55","keyword":"离子注入","originalKeyword":"离子注入"},{"id":"003b7a48-6a4a-4ebc-bb6e-a660753a510d","keyword":"拉曼散射","originalKeyword":"拉曼散射"},{"id":"7582fcf8-ce24-4879-9216-959d9e8b64fe","keyword":"光致发光","originalKeyword":"光致发光"}],"language":"zh","publisherId":"gncl201514003","title":"Mn离子注入Mg掺杂Ga N的微结构和光学特性研究?","volume":"","year":"2015"},{"abstractinfo":"资源是矿山企业的生命,如何保持老矿山稳定可持续发展的地质资源,是每个矿山企业所面临的重要课题.文中针对老矿山地质工作的现状及面临的诸多问题,提出了老矿山探矿增储的对策和措施.","authors":[{"authorName":"树林","id":"7f75317f-d764-4dcd-b65b-5bbb713967f9","originalAuthorName":"刘树林"}],"doi":"10.3969/j.issn.1001-1277.2010.12.001","fpage":"1","id":"a45c3c44-09dd-46e2-ac26-e1eba4c0ed00","issue":"12","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"c3b53dc8-383d-4418-8573-50bc2f1c2334","keyword":"老矿山","originalKeyword":"老矿山"},{"id":"1a318f54-555c-4912-b527-7c61e9f9fda2","keyword":"探矿增储","originalKeyword":"探矿增储"},{"id":"a61798bf-a0cf-41d0-b548-f3818eb91ebf","keyword":"资源管理","originalKeyword":"资源管理"}],"language":"zh","publisherId":"huangj201012001","title":"老矿山探矿增储工作的探讨","volume":"31","year":"2010"},{"abstractinfo":"文中,关于贝氏体形成机制,包括形核过程的文献很少被引述。作者(等)的主要论点为贝氏体铁素体以无扩散、非切变机制在奥氏体内贫碳区形核,并未引述形成贫碳区的必要条件。本文作者强调,在钢及铜合金中,不可能由Spinodal分解和位错偏聚形成贫溶质区。等的理念未得到先进理论观点和精细实验结果的支持。在文中,据此对临界核心大小和形核能的计算并无显著意义,期望青年学者对贝氏体相变机制作进一步研究。","authors":[{"authorName":"徐祖耀","id":"f5bc6b26-ec4d-45e7-a1da-067daa9d3115","originalAuthorName":"徐祖耀"}],"doi":"","fpage":"158","id":"66a9e9e8-09a0-408c-8c33-bc00aeff35c0","issue":"2","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"5224cfe0-dd6d-4ccc-aac3-2bed80f388a5","keyword":"贝氏体形核","originalKeyword":"贝氏体形核"},{"id":"cae16aae-8a2b-43f5-9886-1ca5759c5972","keyword":"扩散机制","originalKeyword":"扩散机制"},{"id":"36bc9f8f-ee13-4c27-8020-c2c5b0dfca8f","keyword":"切变机制","originalKeyword":"切变机制"},{"id":"a3bb808d-ba7a-4c9a-90ff-d5e59a6a0f1a","keyword":"贫碳区","originalKeyword":"贫碳区"}],"language":"zh","publisherId":"jsrclxb201202033","title":"评宗昌等《贝氏体铁素体的形核》一文","volume":"33","year":"2012"},{"abstractinfo":"利用质子激发X射线荧光分析(PIXE)测试分析汝官瓷、张公巷窑青瓷和家门窑青瓷样品的主要化学组成,用多元统计判别分析方法对数据进行分析,以确定它们的分类和起源关系.结果表明:汝官瓷、张公巷窑青瓷和家门窑青瓷釉基本能很好的区分;但是胎区分得不是很理想,张公巷窑青瓷的胎可以和汝官瓷、家门窑青瓷胎很好的区分,汝官瓷胎和家门窑青瓷胎有个别样品不能分开.","authors":[{"authorName":"蔡敏敏","id":"bf1f4660-208a-4999-ac81-266bf48c5bcb","originalAuthorName":"蔡敏敏"},{"authorName":"李国霞","id":"f8d3a4dc-7472-4dd6-9382-9f4430feef58","originalAuthorName":"李国霞"},{"authorName":"赵维娟","id":"9572b140-eca3-4192-af6e-ab9fdb21502b","originalAuthorName":"赵维娟"},{"authorName":"李融武","id":"e2d1fb82-016c-4ae3-9ee6-0cabbe60a2a0","originalAuthorName":"李融武"},{"authorName":"赵文军","id":"ea875a05-c1f7-4a8f-b405-2005de7db87c","originalAuthorName":"赵文军"},{"authorName":"承焕生","id":"9ff5fa85-a1fb-4cd2-bdc3-3bd240fd6894","originalAuthorName":"承焕生"},{"authorName":"郭敏","id":"d4074d21-787e-429b-8123-a13fcf5ce433","originalAuthorName":"郭敏"}],"doi":"","fpage":"1363","id":"f1ea8842-b3fe-42a2-9557-aa4c186cac5a","issue":"6","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"d281b6ff-a4b5-41d8-ad69-47236e801de5","keyword":"汝官瓷","originalKeyword":"汝官瓷"},{"id":"adf8b648-9625-4b38-96ff-ec6174d0c5d4","keyword":"张公巷窑青瓷","originalKeyword":"张公巷窑青瓷"},{"id":"3a61e23c-a3f8-43e6-84fc-1b7cd4edef5b","keyword":"家门窑青瓷","originalKeyword":"刘家门窑青瓷"},{"id":"494e2983-99cd-4c53-a919-4bfad5b7c54a","keyword":"判别分析","originalKeyword":"判别分析"}],"language":"zh","publisherId":"gsytb201206005","title":"汝官瓷、张公巷窑青瓷和家门窑青瓷的判别分析研究","volume":"31","year":"2012"},{"abstractinfo":"对采自湛江的红树林内生真菌ZSUH 36的次级代谢产物进行了研究.利用硅胶柱层析法从菌丝体中分离得到5个次级代谢产物,利用IR、MS、NMR等现代波谱分析方法对其结构进行了鉴定.结果表明,化合物1和化合物2为首次从海洋真菌中分离得到的次级代谢产物.初步药理活性显示,化合物5对人体肝癌细胞hepG2显示中等抑制活性,其IC50=3.0×10-5 g/mL.","authors":[{"authorName":"邵长伦","id":"ebe1fe8a-b812-45d5-912f-2d115ca2c3ad","originalAuthorName":"邵长伦"},{"authorName":"谭倪","id":"6ea23ce4-fa1f-4991-8784-6ee2d4b532bd","originalAuthorName":"谭倪"},{"authorName":"杨瑞云","id":"036fc00c-8acd-4d7c-8e68-54caa1433df4","originalAuthorName":"杨瑞云"},{"authorName":"王长云","id":"04243f52-b2ac-48e7-a42a-a66b19e57e45","originalAuthorName":"王长云"},{"authorName":"佘志刚","id":"82f5121e-b990-4309-98a4-c6c81508f9d7","originalAuthorName":"佘志刚"},{"authorName":"林永成","id":"f19eba9d-dc3e-4af8-9c33-d3e599218bc7","originalAuthorName":"林永成"}],"doi":"10.3969/j.issn.1000-0518.2009.01.002","fpage":"7","id":"54b7446e-2baf-413d-9b11-c0e6ea7f83a1","issue":"1","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"6b15c8e4-f202-4bc8-bcfd-121660e8c85c","keyword":"红树林","originalKeyword":"红树林"},{"id":"634cc472-eebb-42b4-a22f-1ce83995dfd2","keyword":"内生真菌","originalKeyword":"内生真菌"},{"id":"e2333357-5cf0-45f1-a953-b2ee1836fcfa","keyword":"次级代谢产物","originalKeyword":"次级代谢产物"},{"id":"7fb63230-a2db-41c6-8121-bf9a0e904469","keyword":"抗肿瘤活性","originalKeyword":"抗肿瘤活性"}],"language":"zh","publisherId":"yyhx200901002","title":"南海红树林内生真菌ZSUH 36次级代谢物的分离鉴定","volume":"26","year":"2009"},{"abstractinfo":"通过人工发酵培养,从南海红树林内源真菌Fusarium sp.ZZF60的培养液中分离得到:1种新蒽醌衍生物,6,8-二甲氧基-1-甲基-2-(3-氧丁基)蒽醌(1),以及5种已知化合物:7-羟基-3-(4-甲氧基苯基)苯并-γ-吡喃酮(2),2,4-二羟基-6-[(1'E,3'E)-1', 3'-戊二烯基]苯甲醛(3),(E)-4-羟基肉桂酸甲酯(4),4-(4-羟基苯基)-2-丁醇(5),4-羟基苯甲酸(6).它们的结构通过MS、NMR等波谱分析推导确定.初步药理活性显示,化合物1抑制体外培养人喉癌细胞Hep2和人肝癌细胞HepG2的IC_(50)分别为16和23 μmol/L.","authors":[{"authorName":"黄忠京","id":"3fed07f4-f00b-44b1-b958-8b715b5c2dca","originalAuthorName":"黄忠京"},{"authorName":"杨瑞云","id":"1faa0cbc-5e5a-49c5-9540-3aaf385ab67a","originalAuthorName":"杨瑞云"},{"authorName":"郭志勇","id":"9ee43242-1640-4bd5-9d51-c5ee30d818a3","originalAuthorName":"郭志勇"},{"authorName":"佘志刚","id":"575477cc-def0-4675-b3c8-ac27bf85b2b1","originalAuthorName":"佘志刚"},{"authorName":"林永成","id":"89de4d4e-4fa6-4e99-813a-253617190678","originalAuthorName":"林永成"}],"doi":"10.3724/SP.J.1095.2010.90377","fpage":"394","id":"9d764c40-3e2b-4a12-bcb9-296a6bf81927","issue":"4","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"9c109bd3-0bd3-48af-9926-318e8b99609f","keyword":"红树林内生真菌","originalKeyword":"红树林内生真菌"},{"id":"d6a7d8fc-68a4-45ea-a50f-81e11a948e73","keyword":"ZZF60","originalKeyword":"ZZF60"},{"id":"69d2b7ca-2d7f-423b-a12b-840e87751ddd","keyword":"代谢产物","originalKeyword":"代谢产物"},{"id":"cbd1115f-8640-42a1-8738-3363747ec420","keyword":"蒽醌","originalKeyword":"蒽醌"},{"id":"aa637983-9a92-4fef-9e36-3b711629190d","keyword":"抗肿瘤活性","originalKeyword":"抗肿瘤活性"}],"language":"zh","publisherId":"yyhx201004005","title":"培养南海红树林内源真菌Fusarium sp.ZZF60产新型蒽醌衍生物","volume":"27","year":"2010"},{"abstractinfo":"本文采用质子激发X射线荧光分析(PIXE)技术测试了34个汝官瓷样品、30个蓝色系列钧官瓷样品(不含红釉系列)和17个家门窑青瓷样品的主量化学组成含量,根据这些样品的主量化学组成含量数据,应用多元统计分析方法进行分析.结果表明:汝官瓷、钧官瓷和家门窑青瓷的釉样品能够较好的区分开;但是3种瓷胎并不能很好的分开.","authors":[{"authorName":"肖朋飞","id":"6c5bc42f-0f99-48b4-b412-749a9ae0e046","originalAuthorName":"肖朋飞"},{"authorName":"赵红梅","id":"27edfee9-f617-4a36-af10-1a11a2aec85c","originalAuthorName":"赵红梅"},{"authorName":"李融武","id":"019184bd-8770-4aad-9618-4e2e6642f646","originalAuthorName":"李融武"},{"authorName":"赵文军","id":"6c10bb80-2026-4274-9965-bf564b102cc6","originalAuthorName":"赵文军"},{"authorName":"李国霞","id":"6f63b95a-67cb-4f68-b4b5-7c0b6f8f38e7","originalAuthorName":"李国霞"},{"authorName":"赵维娟","id":"ee11e4bc-a40c-4de3-90c4-e81dd16a55e3","originalAuthorName":"赵维娟"},{"authorName":"承焕生","id":"528f9874-c9c9-4258-bc3c-5a0d9ea8b362","originalAuthorName":"承焕生"}],"doi":"","fpage":"312","id":"3b352bdd-7627-42ad-a3b3-45e88dc561eb","issue":"2","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"080b7cee-826f-4a82-af62-9feed6531e66","keyword":"汝官瓷","originalKeyword":"汝官瓷"},{"id":"684a6128-65b6-45ce-be61-e74720b4c844","keyword":"钧官瓷","originalKeyword":"钧官瓷"},{"id":"14ccb09f-07d1-4f4b-bb41-c0ad3eea1fa0","keyword":"家门窑青瓷","originalKeyword":"刘家门窑青瓷"},{"id":"4b254520-d0a1-406e-a9ef-92267cd23fb0","keyword":"PIXE","originalKeyword":"PIXE"},{"id":"12b26595-24a4-4ea9-b303-ae046a74c72d","keyword":"因子分析","originalKeyword":"因子分析"}],"language":"zh","publisherId":"gsytb201102013","title":"汝官瓷、钧官瓷和家门窑青瓷的多元统计分析","volume":"30","year":"2011"},{"abstractinfo":"通过人工发酵培养,利用层析技术,从南海红树林内源真菌#2240的培养液中分离得到3个蒽醌类次级代谢产物,它们分别是:(+)-3,3',7,7',8,8'-六羟基-5,5'-二甲基连二蒽醌(化合物1),1,4,5-三羟基-7-甲基蒽醌(化合物2)和1,6,8-三羟基-3-甲基蒽醌(化合物3),其中化合物1为新化合物. 它们的结构通过谱图分析(包括1H、13C NMR、DEPT、HMQC、HMBC、HREIMS、UV-Vis及IR等)和相关文献得以确定. 初步药理实验表明,化合物1对DNA拓扑异构酶(hTopo I)具有强抑制活性,最低抑制浓度2.35×10-4 mol/L,结果远低于阳性对照物喜树碱之值1.00×10-3 mol/L.","authors":[{"authorName":"谭倪","id":"f20bcde1-0269-4f6a-a7dd-b2eee0a157fd","originalAuthorName":"谭倪"},{"authorName":"邵长伦","id":"2b87f970-e898-4af3-84d3-0d9848a8dcf5","originalAuthorName":"邵长伦"},{"authorName":"陶李明","id":"fe796dfa-98f9-4294-aa80-251118700cc2","originalAuthorName":"陶李明"},{"authorName":"何丽仙","id":"c931f94f-7034-4000-9fd0-47b626bd8485","originalAuthorName":"何丽仙"},{"authorName":"佘志刚","id":"f4332fac-d0d8-4e62-bf4e-b17e09ef5ea1","originalAuthorName":"佘志刚"},{"authorName":"林永成","id":"8b7a7e5d-51a5-4853-903e-4a0f567ae770","originalAuthorName":"林永成"}],"doi":"10.3969/j.issn.1000-0518.2009.03.007","fpage":"277","id":"3843d9e1-212d-492a-ba00-332c58b0436b","issue":"3","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"54902a2b-795f-4882-abbb-4ce3d9a377c6","keyword":"红树林内源真菌","originalKeyword":"红树林内源真菌"},{"id":"558d3cb5-6e7b-47de-a3bb-de2f5be8e432","keyword":"蒽醌","originalKeyword":"蒽醌"},{"id":"43415f4e-d93a-4462-8277-ba879fb28d33","keyword":"次级代谢产物","originalKeyword":"次级代谢产物"},{"id":"4d76de16-27c5-42d1-b300-f970d4e510b3","keyword":"DNA拓扑异构酶","originalKeyword":"DNA拓扑异构酶"},{"id":"da8316f8-1b5e-477c-87a6-e450e729c7dd","keyword":"抑制活性","originalKeyword":"抑制活性"}],"language":"zh","publisherId":"yyhx200903007","title":"南海红树林内源真菌#2240的3个蒽醌类次级代谢产物的鉴别和药理活性","volume":"26","year":"2009"},{"abstractinfo":"研究了红树林植物尖瓣海莲叶内生真菌Penicilliumsp.B21次级代谢产物.用硅胶柱层析、制备薄层层析和重结晶等方法,从该菌发酵液的乙酸乙酯萃取相中首次分离获得5个单体化合物,运用现代波谱技术、单晶X射线衍射以及文献数据对照,鉴定其结构分别为8-羟基-6甲基-1-甲氧羰基咄酮(1)、大黄素(2)、ω-羟基大黄素(3)、(3R,4S)-6,8-二羟基-3,4,5-三甲基-3,4-二氢异香豆素(4)和3,6,8-三羟基-3,5,7-三甲基-3,4-二氢异香豆素(5).首次获得了sclerotinin B单晶结构.","authors":[{"authorName":"罗由萍","id":"dfc1ae1b-23a6-4843-8b51-32c773efb346","originalAuthorName":"罗由萍"},{"authorName":"邓鹏飞","id":"2c714923-6517-48c2-8600-78f413bc71c5","originalAuthorName":"邓鹏飞"},{"authorName":"牛燕燕","id":"b9441532-dc7f-4d83-a0cd-60bdd3c63882","originalAuthorName":"牛燕燕"},{"authorName":"郑彩娟","id":"2ed896c5-b32f-4e8c-85ea-508e8dae0f87","originalAuthorName":"郑彩娟"},{"authorName":"闫向阳","id":"1d45eb07-3dc6-45f6-bb20-e269e13fc81e","originalAuthorName":"闫向阳"},{"authorName":"陈军","id":"c24b858a-7466-4262-bb9e-a40c7defda65","originalAuthorName":"陈军"}],"doi":"10.11944/j.issn.1000-0518.2015.10.150076","fpage":"1196","id":"51b93b04-91fd-42f1-85fb-178707615bef","issue":"10","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"984c6f1d-6345-4e1f-af9a-8fb2dafffcec","keyword":"红树林内生真菌","originalKeyword":"红树林内生真菌"},{"id":"fb9b828f-9f40-4e9f-8ab5-0f0af425d5f4","keyword":"Penicillium sp.B21","originalKeyword":"Penicillium sp.B21"},{"id":"7d03dccc-ab04-46ee-8fd6-d3f34717c09f","keyword":"次级代谢产物","originalKeyword":"次级代谢产物"},{"id":"b75e335d-128e-4bf3-b7a3-aaaecd4f8535","keyword":"分离鉴定","originalKeyword":"分离鉴定"},{"id":"5c3b3b17-3c4a-4800-82a2-79bc1970fd68","keyword":"X射线单晶衍射","originalKeyword":"X射线单晶衍射"}],"language":"zh","publisherId":"yyhx201510016","title":"红树林植物尖瓣海莲内生真菌Penicillium sp.B21次级代谢产物的分离鉴定","volume":"32","year":"2015"},{"abstractinfo":"","authors":[{"authorName":"史景利","id":"eb3ee983-3b98-452d-bd41-180cba2f25e6","originalAuthorName":"史景利"},{"authorName":"宋进仁","id":"e0292a69-a79a-4255-b798-ef2706c5416b","originalAuthorName":"宋进仁"}],"doi":"10.3969/j.issn.1007-8827.2004.02.015","fpage":"158","id":"cf9f8f06-799b-40d4-a4ee-26ab16ebdaf7","issue":"2","journal":{"abbrevTitle":"XXTCL","coverImgSrc":"journal/img/cover/XXTCL.jpg","id":"70","issnPpub":"1007-8827","publisherId":"XXTCL","title":"新型炭材料"},"keywords":[{"id":"474a985e-f87f-4649-87f2-8bd88c9cece1","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"xxtcl200402015","title":"朗研究员和他的研究活动","volume":"19","year":"2004"}],"totalpage":5,"totalrecord":43}