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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2017    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Contamination characteristics and source apportionment of methylated PAHs in agricultural soils from Yangtze River Delta, China 期刊论文 ENVIRONMENTAL POLLUTION, 2017 Chen, Weixiao; Wu, Xinyi; Zhang, Haiyun; Sun, Jianteng; Liu, Wenxin; Zhu, Lizhong; Li, Xiangdong; Tsang, Daniel C. W.; Tao, Shu; Wang, Xilong 收藏  |  浏览/下载：120/0  |  提交时间：2017/12/03 Methylated PAHs  Agricultural soil  Yangtze River Delta  Spatial distribution  Source apportionment  POLYCYCLIC AROMATIC-HYDROCARBONS  GAS CHROMATOGRAPHY/MASS SPECTROMETRY  SURFACE-WATER  SOUTH CHINA  ALKYL-PAHS  CRUDE-OIL  DAYA BAY  SEDIMENTS  SORPTION  IDENTIFICATION   Apatite in carbonatitic rocks: Compositional variation, zoning, element partitioning and petrogenetic significance 期刊论文 LITHOS, 2017 Chakhmouradian, Anton R.; Reguir, Ekaterina P.; Zaitsev, Anatoly N.; Coueslan, Christopher; Xu, Cheng; Kynicky, Jindrich; Mumin, A. Hamid; Yang, Panseok 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Apatite  Trace-element composition  Element partitioning  Raman micro-spectroscopy  Carbonatites  Phoscorites  RARE-EARTH-ELEMENTS  LA-ICP-MS  CRYSTAL-CHEMISTRY  SITE PREFERENCE  RICH FLUORAPATITE  KOLA-PENINSULA  TRACE-ELEMENTS  EXTRUSIVE CARBONATITE  LIQUID IMMISCIBILITY  MINERAL EXPLORATION   基于交叉验证法探究砾岩储集层特征及对化学驱油剂损耗的影响 期刊论文 科学技术与工程, 2017 张恩瑜; 师永民; 张国山; 侯军伟; 许可; 梁耀欢; 张志强 收藏  |  浏览/下载：11/0  |  提交时间：2017/12/03 七东1区  克下组  砾岩油藏  留一法  交叉验证  Petrel建模  east district 7(1)  lower Karamay formation  conglomerate reservoir  leave-one-out  cross validation  Petrel modeling   Trace elements of magnetite and iron isotopes of the Zankan iron deposit, westernmost Kunlun, China: A case study of seafloor hydrothermal iron deposits 期刊论文 ORE GEOLOGY REVIEWS, 2017 Zhou, Zhen-Ju; Tang, Hao-Shu; Chen, Yan-Jing; Chen, Zheng-Le 收藏  |  浏览/下载：17/0  |  提交时间：2017/12/03 Magnetite  Trace element  Fe isotope  Zankan iron deposit  West Kunlun Orogen  LA-ICP-MS  POTASSIC MICROGRANULAR ENCLAVES  FEMTOSECOND LASER-ABLATION  NW TIBETAN PLATEAU  MID-ATLANTIC RIDGE  125 DEGREES-C  FE-ISOTOPE  GREENSTONE-BELT  REDOX STATE  GEOCHEMICAL CHARACTERISTICS   The Intrinsic Properties of FA_((1-x))MA_xPbI_3 Perovskite Single Crystals 会议论文 Yuan Huang; Ligang Wang; Zhiwen Qiu; Guanhaojie Zheng; Haoyang Jiao; Huanping Zhou 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 APbI3 single crystals  PL life time  SCLC  mobility  APbI3 single crystals  PL life time  SCLC  mobility   Modulation of nonlinear resistive switching behavior of a TaOx-based resistive device through interface engineering 期刊论文 NANOTECHNOLOGY, 2017 Wang, Zongwei; Kang, Jian; Yu, Zhizhen; Fang, Yichen; Ling, Yaotian; Cai, Yimao; Huang, Ru; Wang, Yangyuan 收藏  |  浏览/下载：8/0  |  提交时间：2017/12/03 interface engineering  nonvolatile memory  resistive random access memory (RRAM)  resistive switching  nonlinearity  tantalum oxide  BIPOLAR RRAM  THIN-FILM  MEMORY  MECHANISM  ARCHITECTURE  CHALLENGES  ARRAY  MEMRISTOR  BILAYER