X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (40750) 40750
Journal Article (11358) 11358
Publication (660) 660
Book / eBook (346) 346
Book Chapter (247) 247
Conference Proceeding (220) 220
Reference (112) 112
Dissertation (85) 85
Magazine Article (82) 82
Web Resource (40) 40
Book Review (39) 39
Newsletter (34) 34
Journal / eJournal (27) 27
Paper (10) 10
Newspaper Article (3) 3
Streaming Video (2) 2
Government Document (1) 1
Microfilm (1) 1
Report (1) 1
Technical Report (1) 1
Trade Publication Article (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
chemistry (28382) 28382
metallurgy (26924) 26924
chemical surface treatment (18595) 18595
coating by vacuum evaporation, by sputtering, by ion implantationor by chemical vapour deposition, in general (18594) 18594
coating material with metallic material (18594) 18594
coating metallic material (18594) 18594
diffusion treatment of metallic material (18594) 18594
inhibiting corrosion of metallic material or incrustation ingeneral (18594) 18594
human necessities (17134) 17134
coating by vacuum evaporation, by sputtering, by ionimplantation or by chemical vapour deposition, in general (16945) 16945
surface treatment of metallic material by diffusion into thesurface, by chemical conversion or substitution (16945) 16945
hygiene (16897) 16897
medical or veterinary science (16897) 16897
prostheses (16156) 16156
bandages, dressings or absorbent pads (16155) 16155
devices providing patency to, or preventing collapsing of,tubular structures of the body, e.g. stents (16155) 16155
filters implantable into blood vessels (16155) 16155
first-aid kits (16155) 16155
fomentation (16155) 16155
orthopaedic, nursing or contraceptive devices (16155) 16155
treatment or protection of eyes or ears (16155) 16155
chemical aspects of bandages, dressings, absorbent pads, orsurgical articles (13613) 13613
disinfection, sterilisation, or deodorisation of air (13613) 13613
materials for bandages, dressings, absorbent pads, or surgicalarticles (13613) 13613
methods or apparatus for sterilising materials or objects ingeneral (13613) 13613
performing operations (11460) 11460
transporting (11460) 11460
metallurgy of iron (10514) 10514
general devices for heat treatment of ferrous or non-ferrousmetals or alloys (10509) 10509
making metal malleable by decarburisation, tempering or othertreatments (10509) 10509
modifying the physical structure of ferrous metals (10509) 10509
ferrous or non-ferrous alloys (9936) 9936
treatment of alloys or non-ferrous metals (9936) 9936
alloys (9049) 9049
apparatus therefor (9040) 9040
electricity (8007) 8007
crystal growth (7928) 7928
after-treatment of single crystals or a homogeneouspolycrystalline material with defined structure (7922) 7922
production of a homogeneous polycrystalline material withdefined structure (7922) 7922
refining by zone-melting of material (7922) 7922
single crystals or homogeneous polycrystalline material withdefined structure (7922) 7922
single-crystal-growth (7922) 7922
unidirectional solidification of eutectic material orunidirectional demixing of eutectoid material (7922) 7922
basic electric elements (7739) 7739
chemical-structure (5679) 5679
general tagging of cross-sectional technologies spanning over several sections of the ipc (5170) 5170
general tagging of new technological developments (5170) 5170
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (5170) 5170
semiconductor devices (4778) 4778
electric solid state devices not otherwise provided for (4774) 4774
chemical structure (4353) 4353
technical subjects covered by former uspc (3738) 3738
chemische struktur (3718) 3718
compositions based thereon (3661) 3661
organic macromolecular compounds (3661) 3661
their preparation or chemical working-up (3661) 3661
changing the physical structure of non-ferrous metals andnon-ferrous alloys (3612) 3612
physical or chemical processes or apparatus in general (3491) 3491
technical subjects covered by former us classification (3479) 3479
preparations for medical, dental, or toilet purposes (3352) 3352
physics (2724) 2724
layered products (2656) 2656
layered products, i.e. products built-up of strata of flat ornon-flat, e.g. cellular or honeycomb, form (2656) 2656
mechanical engineering (2274) 2274
heating (2247) 2247
lighting (2240) 2240
weapons (2226) 2226
blasting (2224) 2224
specific therapeutic activity of chemical compounds ormedicinal preparations (2212) 2212
fixed constructions (2114) 2114
analysis (2113) 2113
compositions of macromolecular compounds (2039) 2039
devices for introducing media into, or onto, the body (2032) 2032
devices for producing or ending sleep or stupor (2032) 2032
devices for transducing body media or for taking media fromthe body (2032) 2032
mechanical metal-working without essentially removingmaterial (1999) 1999
punching metal (1999) 1999
separation (1886) 1886
multi-step processes for surface treatment of metallicmaterial involving at least one process provided for in classc23 and at least oneprocess covered by subclass c21d or c22f or class c25 (1837) 1837
non-mechanical removal of metallic material from surface (1837) 1837
dyes (1740) 1740
identification (1696) 1696
adhesives (1688) 1688
technologies or applications for mitigation or adaptation againstclimate change (1662) 1662
paints (1645) 1645
processes or means, e.g. batteries, for the direct conversionof chemical into electrical energy (1642) 1642
inorganic chemistry (1636) 1636
miscellaneous applications of materials (1632) 1632
miscellaneous compositions (1632) 1632
natural resins (1632) 1632
polishes (1632) 1632
testing (1608) 1608
measuring (1589) 1589
organic chemistry (1589) 1589
polymer science (1585) 1585
chemical or physical processes, e.g. catalysis or colloidchemistry (1550) 1550
their relevant apparatus (1550) 1550
surgery (1510) 1510
diagnosis (1506) 1506
casting (1393) 1393
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Gerstein Science - Stacks (188) 188
UofT at Mississauga - Stacks (61) 61
Online Resources - Online (47) 47
Chemistry (A D Allen) - Stacks (45) 45
UofT at Scarborough - Stacks (19) 19
Collection Dvlpm't (Acquisitions) - Closed Orders (18) 18
UTL at Downsview - May be requested (17) 17
Engineering & Comp. Sci. - Stacks (12) 12
Gerstein Science - Periodical Stacks (8) 8
Collection Dvlpm't (Acquisitions) - Vendor file (6) 6
Earth Sciences (Noranda) - Stacks (6) 6
Physics - Stacks (6) 6
Royal Ontario Museum - Stacks (4) 4
Chemistry (A D Allen) - In transit (3) 3
Gerstein Science - Bindery (3) 3
Gerstein Science - Circulation Desk (3) 3
Trinity College (John W Graham) - Stacks (3) 3
St. Michael's College (John M. Kelly) - 2nd Floor (2) 2
UofT at Mississauga - Periodical Stacks (2) 2
Chemistry (A D Allen) - May be requested in 6-10 wks (1) 1
Chemistry (A D Allen) - Periodical Stacks (1) 1
Collection Dvlpm't (Acquisitions) - Cancelled Order (1) 1
Faculty of Information - Stacks (1) 1
Gerstein Science - Closed Orders (1) 1
Gerstein Science - Missing (1) 1
Gerstein Science - Reference (1) 1
Media Commons - Microtexts (1) 1
UTL at Downsview - May be requested in 6-10 wks (1) 1
UofT Schools - Special Collections (1) 1
UofT at Scarborough - May be requested in 6-10 wks (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (39792) 39792
Chinese (28366) 28366
Japanese (13778) 13778
French (3770) 3770
Polish (62) 62
German (40) 40
Spanish (24) 24
Czech (23) 23
Russian (20) 20
Korean (18) 18
Portuguese (7) 7
Arabic (5) 5
Slovak (4) 4
Slovenian (4) 4
Persian (3) 3
Hungarian (2) 2
Croatian (1) 1
Dutch (1) 1
Greek (1) 1
Turkish (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Structural chemistry, ISSN 1040-0400, 1990
Journal
1988, ACS professional reference book., ISBN 9780841215382, xiv, 107
Book
1990, Ellis Horwood series in chemical computation, statistics, and information, ISBN 9780131265820, 178
Book
Perspectives in structural chemistry, ISSN 0079-1059, 1967
Journal
eJournal
2009, ISBN 9783540938095, 443
The fourth edition of this highly-successful, concise text contains twenty percent new data. Also included now are chapters on (19)F-NMR and (31)P-NMR as well... 
Tables | Spectra | Chemical structure | Organic compounds | Chemistry | Analytical Chemistry | Industrial Chemistry/Chemical Engineering | Physical Chemistry | Organic Chemistry
eBook
Journal of the American Chemical Society, ISSN 0002-7863, 10/2011, Volume 133, Issue 40, pp. 15800 - 15802
[n]Cycloparaphenylenes, which are short fragments of carbon nanotubes, have unique size-dependent optical properties. In this communication, we describe the... 
CHEMISTRY, MULTIDISCIPLINARY | Fluorescence | Chemical structure | Research
Journal Article
1982, ISBN 0898742307, xi, 436
Book
2013, SpringerBriefs in molecular science, ISBN 9789400757622
Web Resource
2001, Boston studies in the philosophy of science, ISBN 9781402001000, Volume 222, xv, 259
Book
Advances in molecular structure research, ISSN 1087-3295, 1995
Journal
2017, ISBN 9781420090116, x, 229 pages
While modern computational methods can provide us with the wave function of a molecule in numerical form, most computer programs lack the sophisticated tools... 
Chemical bonds | Wave functions | Quantum chemistry | Chemical structure | Chemistry | Atomic & Nuclear Physics | Physical Chemistry | Chemical Physics
Book
eJournal
2015, Second edition., ISBN 1498701159, xiv, 160
Graph-Theoretical Matrices in Chemistry presents a systematic survey of graph-theoretical matrices and highlights their potential uses. This comprehensive... 
Molecules | Models | Chemical structure | Chemistry | Combinatorics | Physical Chemistry | Matrices
Book
2015, Second edition., ISBN 1498701159
"Graph-Theoretical Matrices in Chemistry presents a systematic survey of graph-theoretical matrices and highlights their potential uses. This comprehensive... 
Molecules | Chemical structure | Models
Web Resource
1963, High polymers, Volume 17., x, 562
Book
No results were found for your search.

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