X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (49470) 49470
Magazine Article (3878) 3878
Dissertation (47) 47
Conference Proceeding (11) 11
Book / eBook (7) 7
Patent (2) 2
Book Chapter (1) 1
Publication (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
文学作品 (520) 520
课堂教学 (440) 440
文学 (429) 429
诗词 (379) 379
诗集 (351) 351
对策 (300) 300
中国 (278) 278
应用 (267) 267
学生 (261) 261
教学方法 (252) 252
教学效果 (245) 245
创新 (231) 231
大学生 (222) 222
教学 (218) 218
云南 (217) 217
诗歌 (216) 216
问题 (207) 207
云南省 (198) 198
经济发展 (198) 198
教学改革 (191) 191
高校 (172) 172
领导干部 (167) 167
现代文学 (160) 160
教师 (156) 156
学习过程 (154) 154
数学教学 (154) 154
小学生 (152) 152
小学数学 (150) 150
现状 (150) 150
信息技术 (149) 149
思想政治工作 (146) 146
国有企业 (142) 142
培养 (139) 139
语文学习 (139) 139
阅读知识 (134) 134
互联网 (132) 132
社会主义市场经济体制 (132) 132
企业 (131) 131
发展 (130) 130
教学模式 (129) 129
语文教学 (127) 127
阅读教学 (126) 126
策略 (125) 125
自主学习 (123) 123
就这样 (122) 122
教学内容 (122) 122
给你 (120) 120
课外阅读 (118) 118
改革 (117) 117
管理 (117) 117
方法 (116) 116
小学语文 (115) 115
精神文明建设 (115) 115
教学过程 (111) 111
体育教学 (108) 108
实践 (106) 106
教学质量 (105) 105
思维能力 (103) 103
教育 (101) 101
思想政治教育 (99) 99
措施 (99) 99
当代文学 (98) 98
中学生 (97) 97
实验教学 (97) 97
令人 (96) 96
小学 (95) 95
金融机构 (94) 94
社会主义市场经济 (93) 93
当代作品 (92) 92
商业银行 (91) 91
学习 (90) 90
影响因素 (90) 90
毛泽东 (90) 90
课程标准 (90) 90
财务管理 (89) 89
人才培养 (88) 88
研究 (88) 88
作文 (87) 87
人民群众 (86) 86
高职院校 (86) 86
人民银行 (85) 85
不知道 (84) 84
数学 (84) 84
影响 (83) 83
文化 (83) 83
兴趣 (82) 82
告诉我 (81) 81
学习兴趣 (81) 81
新课程 (81) 81
学校 (79) 79
建议 (77) 77
初中 (76) 76
老师 (75) 75
分析 (73) 73
运用 (73) 73
作用 (72) 72
实践教学 (72) 72
少数民族 (72) 72
教学活动 (72) 72
经济增长 (72) 72
more...
Library Location Library Location
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Journal of the American Chemical Society, ISSN 0002-7863, 06/2010, Volume 132, Issue 25, pp. 8538 - 8539
A well-defined two-step relaxation, described by the sum of two modified Debye functions, is observed in a new alkoxido-bridged linear tetranuclear DyIII... 
HIGH-SPIN | FERROMAGNETS | ANISOTROPIC BARRIER | COMPLEXES | SLOW RELAXATION | LEVEL | CHEMISTRY, MULTIDISCIPLINARY | Rare earth metals | Chemical properties | Electric properties
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 08/2011, Volume 133, Issue 31, pp. 11948 - 11951
The high axiality and Ising exchange interaction efficiently suppress quantum tunneling of magnetization of an asymmetric dinuclear DyIII complex, as revealed... 
Journal Article
Scientific Reports, ISSN 2045-2322, 06/2014, Volume 4, Issue 1, p. 5471
Single-molecule magnets are compounds that exhibit magnetic bistability purely of molecular origin. The control of anisotropy and suppression of quantum... 
TRANSITION | MULTIDISCIPLINARY SCIENCES | BARRIER | LANTHANIDE COMPLEXES | AXIALITY | EXCHANGE | MOLECULE MAGNET | ANISOTROPY | Anisotropy
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 10/2011, Volume 17, Issue 44, pp. 12476 - 12481
Single‐ion magnets 1 and 2 and their diamagnetic analogues 3 and 4 for magnetic‐site dilution were obtained through substitution of the coordinated water... 
chelates | single‐ion magnets | magnetic properties | yttrium | lanthanides | single-ion magnets | SERIES | SPINTRONICS | LANTHANIDE COMPLEXES | MOLECULE-MAGNET | CHEMISTRY, MULTIDISCIPLINARY | LN(III) | Ligands
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 02/2012, Volume 18, Issue 9, pp. 2484 - 2487
Magnetic personality: The incorporation of a bulky auxiliary ligand in β‐diketone‐based dysprosium(III) single‐ion magnets (SIMs) remarkably increases the... 
magnetic properties | single‐molecule magnets | dysprosium compounds | relaxation dynamics | ligand effects | single-molecule magnets | MAGNETIZATION | MOLECULE MAGNETS | COMPLEXES | RELAXATION | LEVEL | CHEMISTRY, MULTIDISCIPLINARY | Ligands | Personality | Anisotropy | Magnets | Barriers
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 12/2012, Volume 51, Issue 51, pp. 12767 - 12771
A hexanuclear dysprosium(III) compound constructed by two Dy3 triangles in an edge‐to‐edge arrangement perfectly retains a nonmagnetic ground state and... 
non‐magnetic doublet | dysprosium | ab initio calculations | single‐molecule magnets | toroidal moment | single-molecule magnets | non-magnetic doublet | Rare earth metals
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 01/2012, Volume 18, Issue 2, pp. 442 - 445
A magnetic personality: A unique dysprosium trigonal prism with a new polydentate Schiff‐base ligand behaves as a single molecule magnet (SMM), which may... 
slow magnetic relaxation | Schiff bases | magnetic properties | dysprosium trigonal prism | hydrazones | COMPLEX | GROUND-STATE | TRIANGLES | RELAXATION | LIGAND | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 09/2015, Volume 21, Issue 40, pp. 14099 - 14106
Efficient modulation of single‐molecule magnet (SMM) behavior was realized by deliberate structural modification of the Dy2 cores of [Dy2(a′povh)2(OAc)2(DMF)2]... 
dysprosium | ab initio calculations | magnetic properties | single‐molecule magnets | N,O ligands | Rare earth metals | Magnetization | Force and energy | Magnetic properties | Antiferromagnetism | Magnetic induction | Hydrazines | Dysprosium | Hydrazine | Acetic acid | Magnets | Quantum tunnelling | Thermal energy | Covalent bonds
Journal Article
Inorganic Chemistry, ISSN 0020-1669, 09/2011, Volume 50, Issue 18, pp. 8688 - 8690
A unique hexanuclear dysprosium(III) compound with a new polydentate Schiff-base ligand shows complex slow relaxation of the magnetization most likely... 
Schiff bases | Magnetization | Analysis | Magnetic properties
Journal Article
Inorganic Chemistry, ISSN 0020-1669, 08/2014, Volume 53, Issue 15, pp. 8165 - 8171
Reaction of in situ prepared acylhydrazone ligand with Ln(NO3)3·6H2O and Cu(OAc)2·H2O resulted in the formation of novel isostructural octanuclear Cu6Ln2... 
CLUSTERS | LIGANDS | BEHAVIOR | COMPLEXES | SOFT ACIDS | HARD | EXCHANGE | BLOCKING | CHEMISTRY, INORGANIC & NUCLEAR | Rare earth metals | Copper compounds | Structure | Magnetic properties
Journal Article
Inorganic Chemistry, ISSN 0020-1669, 12/2012, Volume 51, Issue 24, pp. 13264 - 13270
The self-assembly of dysprosium(III) with the tailored chemical modification of the vanillin group affords two decorated Dy3 compounds, namely,... 
SHARING DY-3 TRIANGLES | ORIGIN | MOMENT | SINGLE-MOLECULE-MAGNET | GROUND-STATE | LIGANDS | ANISOTROPIC BARRIER | BEHAVIOR | COMPLEXES | RELAXATION | CHEMISTRY, INORGANIC & NUCLEAR | Spin coupling | Structure | Analysis | Methyl groups | Crystals | Magnetic properties
Journal Article
Chemical Communications, ISSN 1359-7345, 09/2010, Volume 46, Issue 33, pp. 6057 - 6059
The asymmetric Cole-Cole plots observed in a remarkable linear Dy-III compound suggests the occurrence of multiple relaxations most likely associated with... 
STATES | SPIN | ANISOTROPIC BARRIER | AGGREGATE | SLOW RELAXATION | LIGAND | CHEMISTRY, MULTIDISCIPLINARY | LANTHANIDE ION
Journal Article
Inorganic Chemistry, ISSN 0020-1669, 10/2012, Volume 51, Issue 20, pp. 10522 - 10528
Self-assembly of polydentate Schiff base 2,6-diformyl-4-methylphenol di(benzoy1hydrazone) (H3L), with dysprosium thiocyanate and sodium azide, affords two... 
Measurement | Magnetization | Analysis | Methyl groups | Magnetic susceptibility | Magnetic properties
Journal Article
Applied Mechanics and Materials, ISSN 1660-9336, 08/2013, Volume 357-360, pp. 2141 - 2144
Starting from comments on parks, this article discusses some common problems of city landscape. It argues that strategies and methodology of landscape design... 
Nature | Aesthetics | Landscape | Emotion | Renewal
Journal Article
Chemistry - A European Journal, ISSN 0947-6539, 09/2015, Volume 21, Issue 40, pp. 14099 - 14106
Efficient modulation of single-molecule magnet (SMM) behavior was realized by deliberate structural modification of the Dy-2 cores of... 
dysprosium | ab initio calculations | magnetic properties | N O ligands | single-molecule magnets | GROUND-STATE | BEHAVIOR | LANTHANIDE COMPLEXES | CHEMISTRY, MULTIDISCIPLINARY | N,O ligands | ION MAGNET | SYMMETRY | TRIANGLES | SYSTEMS | BLOCKING | EXCHANGE | ANISOTROPY BARRIER
Journal Article
Inorganic Chemistry, ISSN 0020-1669, 10/2011, Volume 50, Issue 19, pp. 9705 - 9713
Complexation of dysprosium(III) with the heterodonor chelating ligand o-vanillin picolinoylhydrazone (H2 ovph) in the presence of different bases affords three... 
Journal Article
Inorganic Chemistry, ISSN 0020-1669, 12/2014, Volume 53, Issue 23, pp. 12658 - 12663
Journal Article
Dalton Transactions, ISSN 1477-9226, 10/2011, Volume 40, Issue 39, pp. 9953 - 9963
Over the past decade, lanthanide compounds have become of increasing interest in the field of Single Molecule Magnets (SMMs) due to the large inherent... 
TRIANGLES | SUSCEPTIBILITY MEASUREMENTS | MAGNETIZATION | COMPLEXES | FAMILY | CHEMISTRY, INORGANIC & NUCLEAR
Journal Article
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.