X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (4663) 4663
Patent (695) 695
Magazine Article (558) 558
Dissertation (31) 31
Conference Proceeding (27) 27
Publication (10) 10
Book / eBook (3) 3
Book Chapter (3) 3
Book Review (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
语文学习 (189) 189
学生 (188) 188
physics (184) 184
老师 (168) 168
electricity (167) 167
阅读知识 (161) 161
performing operations (153) 153
transporting (153) 153
课外阅读 (150) 150
孩子 (137) 137
chemistry (136) 136
作文 (135) 135
metallurgy (132) 132
小学生 (125) 125
index medicus (104) 104
文学作品 (104) 104
文学 (89) 89
教师 (88) 88
measuring (85) 85
testing (85) 85
中学生 (83) 83
学习 (76) 76
同学 (75) 75
班主任 (73) 73
calculating (70) 70
computing (70) 70
counting (70) 70
general tagging of cross-sectional technologies spanning over several sections of the ipc (68) 68
general tagging of new technological developments (68) 68
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (68) 68
technologies or applications for mitigation or adaptation againstclimate change (68) 68
human necessities (64) 64
小学 (64) 64
语文教学 (63) 63
conversion or distribution of electric power (60) 60
generation (60) 60
blasting (58) 58
mechanical engineering (57) 57
electric communication technique (56) 56
lighting (56) 56
heating (55) 55
weapons (55) 55
妈妈 (54) 54
母亲 (53) 53
学校 (51) 51
fixed constructions (48) 48
家长 (47) 47
basic electric elements (46) 46
教育 (46) 46
analysis (45) 45
electric digital data processing (45) 45
humans (44) 44
生活 (44) 44
父亲 (43) 43
课堂教学 (43) 43
现代文学 (42) 42
语文 (40) 40
circuit arrangements or systems for supplying or distributingelectric power (39) 39
systems for storing electric energy (39) 39
故事 (39) 39
办公室 (38) 38
课堂 (38) 38
上课 (37) 37
人生 (37) 37
诗词 (35) 35
investigating or analysing materials by determining theirchemical or physical properties (34) 34
physical or chemical processes or apparatus in general (34) 34
reduction of greenhouse gas [ghg] emissions, related to energygeneration, transmission or distribution (34) 34
transmission of digital information, e.g. telegraphiccommunication (34) 34
中国 (33) 33
教学方法 (33) 33
microbiology (32) 32
大学生 (32) 32
materials science, multidisciplinary (31) 31
杂文 (31) 31
诗集 (31) 31
biochemistry (30) 30
培养 (30) 30
家庭教育 (30) 30
父母 (30) 30
agriculture (29) 29
animals (29) 29
forestry (29) 29
fuels (29) 29
lubricants (29) 29
peat (29) 29
petroleum, gas or coke industries (29) 29
technical gases containing carbon monoxide (29) 29
散文 (29) 29
animal husbandry (28) 28
fishing (28) 28
hunting (28) 28
trapping (28) 28
中学 (28) 28
幼儿园 (28) 28
教学 (28) 28
学习成绩 (27) 27
生命 (27) 27
读书 (27) 27
随笔 (27) 27
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


Scientific Reports, ISSN 2045-2322, 02/2016, Volume 6, Issue 1, p. 20507
YVO4:Eu3+ colloid with an interesting nanostructure was formed by pulsed laser ablation in deionized water without any additives or surfactants. Analyses of... 
NANOPARTICLES | LUMINESCENCE | MULTIDISCIPLINARY SCIENCES | ORIENTED ATTACHMENT | NANOCRYSTALS | YVO4-EU | LIQUID ENVIRONMENT | SOLID INTERFACIAL REACTION | ENERGY-TRANSFER | LIGHT EMISSION | Nanoparticles | Agglomeration | Surfactants | Lasers | Optical properties | Crystals
Journal Article
Journal of Alloys and Compounds, ISSN 0925-8388, 10/2018, Volume 765, p. 249
Here, Ba1.3Ca0.7SiO4:Eu2+, Mn2+ phosphor was found to exhibit an afterglow property after doping Y3+ ions. The phosphors were synthesized by a precipitation... 
White light | Chemical precipitation | Luminescence | Photoluminescence | X-ray diffraction | Ammonium chlorides | Ultraviolet radiation | Phosphors | Irradiation | Phosphorescence | Chemical synthesis | Thermoluminescence | Alternating current
Journal Article
Journal of Alloys and Compounds, ISSN 0925-8388, 10/2018, Volume 765, p. 249
Here, Ba.sub.1.3Ca.sub.0.7SiO.sub.4:Eu.sup.2+, Mn.sup.2+ phosphor was found to exhibit an afterglow property after doping Y.sup.3+ ions. The phosphors were... 
Precipitation (Meteorology)
Journal Article
Journal Article
Field Crops Research, ISSN 0378-4290, 05/2016, Volume 191, pp. 161 - 167
Cold waterlogged paddies typically have low to average yield due to their relatively low soil temperature, poorly developed plough layer, and lack of available... 
Rice straw biochar | Cold water paddy | Bamboo biochar | Soil fertility | Crop yield | PHYSICAL-PROPERTIES | GREENHOUSE-GAS EMISSIONS | AGRONOMY | MAIZE YIELD | QUALITY | CARBON | ORGANIC-MATTER | CHARCOAL | PRODUCTIVITY | GROWTH | CHEMICAL-PROPERTIES | Soil acidity | Crop yields | Soils | Carbon content | Chemical properties | Analysis
Journal Article
Applied Surface Science, ISSN 0169-4332, 12/2017, Volume 425, p. 689
* YVO4:Eu spherical nanoparticles were obtained by laser ablation in ethanol. * Crystallinity and optical properties of nanoparticles were analyzed. *... 
Nanoparticles | Alcohol | Alcohol, Denatured | Optical properties | Analysis | Rare earth metals | Photoluminescence
Journal Article
Applied Surface Science, ISSN 0169-4332, 12/2017, Volume 425, pp. 689 - 695
Journal Article
The Journal of Physical Chemistry C, ISSN 1932-7447, 01/2020, Volume 124, Issue 1, pp. 659 - 667
Journal Article
by 王岱
语文学习, ISSN 1001-8468, 2016, Issue 2, pp. 72 - 76
Journal Article
Nature, ISSN 0028-0836, 12/2010, Volume 468, Issue 7325, pp. 779 - 783
Journal Article
Mathematics in Computer Science, ISSN 1661-8270, 3/2018, Volume 12, Issue 1, pp. 69 - 75
A translational surface is a rational tensor product surface generated from two rational space curves by translating one curve along the other curve.... 
14J26 | Tensor product rational surface | 14Q10 | Mathematics, general | Mathematics | 14H50 | Computer Science, general | Dual quaternion | Translational surface | Rational space curves | Computer science
Journal Article
Journal of Alloys and Compounds, ISSN 0925-8388, 10/2016, Volume 683, pp. 1 - 6
YVO sub(4):Eu super(3+) nanoparticles were prepared via pulsed laser ablation in water and sodium dodecyl sulfate solution. The particle phase, morphology, and... 
Sodium dodecyl sulfate | Nanoparticles | Infrared spectroscopy | Fourier transforms | Liquids | Oxides | Laser ablation | Pulsed lasers
Journal Article
Journal of Alloys and Compounds, ISSN 0925-8388, 10/2016, Volume 683, p. 1
YVO.sub.4:Eu.sup.3+ nanoparticles were prepared via pulsed laser ablation in water and sodium dodecyl sulfate solution. The particle phase, morphology, and... 
Nanoparticles | Surface active agents | Sulfates | Optical properties | Annealing
Journal Article
Physical Chemistry Chemical Physics : PCCP, ISSN 1463-9076, 01/2019, Volume 21, Issue 41, pp. 23129 - 23135
The resistivity to oxidation of small copper clusters, Cun+ (n ≤ 5), in the gas phase with a precise atomicity at the molecular level was investigated using a... 
Stoichiometry | Spectroscopy | Oxygen atoms | Vapor phases | Clusters | Atomic properties | Ions | Desorption | Oxidation | Scientific imaging | Copper | Mass spectrometry
Journal Article
Catalysis Today, ISSN 0920-5861, 03/2017, Volume 281, pp. 662 - 668
In this work, we prepare a series of carbon spheres (CSs) supported CdS photocatalyst via simple co-precipitation combined aging method towards the... 
Carbon spheres | CdS | Photocatalysis | Hydrogen production
Journal Article
Linear and Multilinear Algebra, ISSN 0308-1087, 11/2019, pp. 1 - 17
Journal Article
Applied Mathematical Modelling, ISSN 0307-904X, 03/2020, Volume 79, pp. 230 - 242
Journal Article
No results were found for your search.

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