X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (5075) 5075
Journal Article (3734) 3734
Conference Proceeding (379) 379
Magazine Article (91) 91
Publication (65) 65
Dissertation (30) 30
Book / eBook (25) 25
Book Chapter (24) 24
Book Review (19) 19
Newspaper Article (13) 13
Paper (1) 1
Web Resource (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
chemistry (1321) 1321
metallurgy (1269) 1269
performing operations (1265) 1265
transporting (1265) 1265
physics (984) 984
human necessities (777) 777
heating (723) 723
lighting (722) 722
mechanical engineering (721) 721
blasting (715) 715
weapons (714) 714
index medicus (653) 653
electricity (634) 634
hygiene (424) 424
medical or veterinary science (424) 424
testing (400) 400
measuring (394) 394
physical or chemical processes or apparatus in general (384) 384
fixed constructions (375) 375
organic chemistry (331) 331
humans (303) 303
general tagging of cross-sectional technologies spanning over several sections of the ipc (302) 302
general tagging of new technological developments (302) 302
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (302) 302
technologies or applications for mitigation or adaptation againstclimate change (297) 297
basic electric elements (293) 293
preparations for medical, dental, or toilet purposes (283) 283
analysis (248) 248
optics (247) 247
chemical or physical processes, e.g. catalysis or colloidchemistry (242) 242
their relevant apparatus (242) 242
specific therapeutic activity of chemical compounds ormedicinal preparations (229) 229
fuels (228) 228
agriculture (226) 226
lubricants (224) 224
peat (224) 224
petroleum, gas or coke industries (224) 224
technical gases containing carbon monoxide (224) 224
counting (220) 220
calculating (219) 219
computing (219) 219
forestry (213) 213
animal husbandry (211) 211
fishing (209) 209
hunting (209) 209
trapping (209) 209
engineering elements and units (202) 202
general measures for producing and maintaining effectivefunctioning of machines or installations (202) 202
thermal insulation in general (202) 202
cracking hydrocarbon oils (198) 198
mineral waxes (198) 198
production of liquid hydrocarbon mixtures, e.g. by destructivehydrogenation, oligomerisation, polymerisation (198) 198
recovery of hydrocarbon oils from oil-shale, oil-sand, orgases (198) 198
refining mixtures mainly consisting of hydrocarbons (198) 198
reforming of naphtha (198) 198
animals (197) 197
investigating or analysing materials by determining theirchemical or physical properties (187) 187
electric communication technique (185) 185
heterocyclic compounds (177) 177
microbiology (175) 175
biochemistry (167) 167
male (163) 163
separation (150) 150
wine (138) 138
beer (137) 137
enzymology (137) 137
mutation or genetic engineering (137) 137
spirits (137) 137
vinegar (137) 137
vehicles in general (135) 135
chemistry, multidisciplinary (134) 134
chemistry, physical (134) 134
generation (133) 133
earth drilling (129) 129
electric digital data processing (129) 129
materials science, multidisciplinary (129) 129
optical elements, systems, or apparatus (127) 127
conversion or distribution of electric power (126) 126
mining (125) 125
ferrous or non-ferrous alloys (122) 122
compositions based thereon (121) 121
organic macromolecular compounds (121) 121
their preparation or chemical working-up (121) 121
female (120) 120
treatment of alloys or non-ferrous metals (118) 118
machine tools (117) 117
metal-working not otherwise provided for (117) 117
combustion apparatus (113) 113
combustion processes (113) 113
mechanical metal-working without essentially removingmaterial (111) 111
punching metal (111) 111
cancer (108) 108
electric solid state devices not otherwise provided for (108) 108
environmental sciences (108) 108
nanoparticles (108) 108
building (106) 106
display (106) 106
education (106) 106
climate change mitigation technologies in the production orprocessing of goods (105) 105
conveying (105) 105
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Robarts - Stacks (9) 9
Collection Dvlpm't (Acquisitions) - Vendor file (3) 3
East Asian (Cheng Yu Tung) - Stacks (3) 3
Royal Ontario Museum - Far Eastern (3) 3
Engineering & Comp. Sci. - Stacks (2) 2
Collection Dvlpm't (Acquisitions) - Closed Orders (1) 1
Earth Sciences (Noranda) - Stacks (1) 1
East Asian (Cheng Yu Tung) - Reference (1) 1
Gardiner Museum - Library use only (1) 1
New College (Ivey) - Stacks (1) 1
Royal Ontario Museum - Far Eastern Reference (1) 1
UTL at Downsview - May be requested (1) 1
UofT at Mississauga - Stacks (1) 1
UofT at Scarborough - Stacks (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (8023) 8023
Chinese (5155) 5155
French (167) 167
German (40) 40
Korean (19) 19
Spanish (14) 14
Portuguese (9) 9
Japanese (8) 8
Arabic (4) 4
Russian (2) 2
Bulgarian (1) 1
Czech (1) 1
Hungarian (1) 1
Norwegian (1) 1
Slovak (1) 1
Turkish (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Chemical Reviews, ISSN 0009-2665, 2015, Volume 115, Issue 15, pp. 7304 - 7397
Journal Article
Ore Geology Reviews, ISSN 0169-1368, 04/2019, Volume 107, pp. 707 - 734
The Gejiu tin district of southern China is the largest tin–polymetallic ore district in the world. Even though the mining operation has lasted more than... 
Gejiu tin district | Zircon U–Pb dating | Zircon Hf isotope | Biotite monzogranite | Muscovite alkali-feldspar granite | Late Cretaceous intracontinental orogeny
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 12/2014, Volume 53, Issue 49, pp. 13424 - 13428
A C 3 ‐symmetric benzene‐1,3,5‐tricarboxamide substituted with ethyl cinnamate was found to self‐assemble into supramolecular gels with macroscopic chirality... 
symmetry breaking | achiral molecules | chirality | gels | self‐assembly | GELATORS | ACID | MOLECULAR-STRUCTURE | ORGANIC LIQUIDS | GELATION | CHEMISTRY, MULTIDISCIPLINARY | self-assembly | AGGREGATION-INDUCED EMISSION | SELF-ASSEMBLED FIBERS | SYSTEMS | DERIVATIVES | ARCHITECTURES | Thermodynamics | Esters | Benzene | Exchange | Handedness | Self assembly | Broken symmetry | Amines | Molecular structure | Gels | Chirality | Dopants
Journal Article
Geophysical Research Letters, ISSN 0094-8276, 10/2015, Volume 42, Issue 19, pp. 8241 - 8249
Journal Article
Chemical Communications, ISSN 1359-7345, 02/2014, Volume 50, Issue 17, pp. 2096 - 2099
A series of supramolecular nanotubes with fine-tuned length, diameter and wall thickness were obtained from co-assembly of an L-glutamic acid based... 
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 12/2015, Volume 137, Issue 51, pp. 16109 - 16115
Supramolecular symmetry breaking, in which chiral assemblies with imbalanced right- and left-handedness emerge from achiral molecular building blocks, has been... 
Journal Article
SHS Web of Conferences, ISSN 2261-2424, 2016, Volume 24, p. 1015
In this paper, the author further reveals some intrinsic properties of the Cantor set. By the properties, the author gives a new method for calculating the... 
fractal | Hausdorff measure | Cantor set
Journal Article
Science, ISSN 0036-8075, 4/2013, Volume 340, Issue 6129, pp. 167 - 170
The quantized version of the anomalous Hall effect has been predicted to occur in magnetic topological insulators, but the experimental realization has been... 
Thin films | Temperature dependence | Material films | Electric potential | Hall resistance | REPORTS | Magnetism | Hall effect | Topology | Magnetic fields | Magnets | MULTIDISCIPLINARY SCIENCES | Electrical currents | Conducting | Quantum physics | Voltage | Insulators | Gating and risering | Physics - Mesoscale and Nanoscale Physics
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 08/2014, Volume 20, Issue 32, pp. 10110 - 10116
Although solvent is the major component of the gel, it still remains unclear how the solvent molecules take part in the formation of the gel nanostructures in... 
solvent effects | vicinal effects | organogels | topochemical reaction | self‐assembly | self-assembly | GELATORS | NANOFIBERS | GELLING AGENTS | ORGANIC LIQUIDS | CHEMISTRY, MULTIDISCIPLINARY | CHIRAL TWIST | SYSTEMS | DERIVATIVES | GEL-PHASE MATERIALS | ORGANOGEL FORMATION | WATER | Thermodynamics | Solvents | Alcohol | Cycloaddition | Molecular structure | Methyl alcohol | Formations | Transformations | Nanostructure | Alcohols
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 07/2019, Volume 25, Issue 41, pp. 9650 - 9657
Nonprecious‐metal‐based electrocatalysts with low cost, high activity, and stability are considered as one of the most promising alternatives to Pt‐based... 
Fe-N | N-doped hollow carbon spheres | Fe/Fe | wide pH range | sites | C nanoparticles | oxygen reduction reaction | Nanoparticles | Electrolysis | Catalysts | Hydrogen-ion concentration | Iron carbides | Oxygen | Hydrogen peroxide | Stability | Electrocatalysts | Iron | pH effects | Carbon | Chemical reduction | Microorganisms | Catalysis | Synergistic effect | Cementite
Journal Article
Journal of Magnetism and Magnetic Materials, ISSN 0304-8853, 09/2019, Volume 485, pp. 187 - 192
Journal Article