Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
22942 | 363 | 32.0 | 60% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Cluster id | Level | Cluster label | #P |
---|---|---|---|
2 | 4 | MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER | 2836879 |
319 | 3 | SURFACE SCIENCE//LOW INDEX SINGLE CRYSTAL SURFACES//CHEMISTRY, PHYSICAL | 39359 |
27 | 2 | SURFACE SCIENCE//LOW INDEX SINGLE CRYSTAL SURFACES//CHEMISORPTION | 33888 |
22942 | 1 | OXYGEN TRANSIENTS//COPPERI NITRIDE//PALLADIUM GAMMA ALUMINA | 363 |
Terms with highest relevance score |
rank | Term | termType | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|---|
1 | OXYGEN TRANSIENTS | authKW | 252356 | 1% | 100% | 3 |
2 | COPPERI NITRIDE | authKW | 168237 | 1% | 100% | 2 |
3 | PALLADIUM GAMMA ALUMINA | authKW | 168237 | 1% | 100% | 2 |
4 | STEPPED PLATINUM SURFACE | authKW | 168237 | 1% | 100% | 2 |
5 | STSKA | address | 168237 | 1% | 100% | 2 |
6 | SURFACE OXYGEN TRANSIENTS | authKW | 168237 | 1% | 100% | 2 |
7 | IN SITU NEXAFS | authKW | 112157 | 1% | 67% | 2 |
8 | IOM CNR DEMOCRITOS THEORY ELETTRA GRP | address | 112157 | 1% | 67% | 2 |
9 | IR110 | authKW | 112157 | 1% | 67% | 2 |
10 | TAP REACTOR | authKW | 101564 | 2% | 15% | 8 |
Web of Science journal categories |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | Chemistry, Physical | 5233 | 77% | 0% | 281 |
2 | Physics, Condensed Matter | 768 | 25% | 0% | 92 |
3 | Physics, Atomic, Molecular & Chemical | 256 | 12% | 0% | 42 |
4 | Engineering, Chemical | 250 | 12% | 0% | 44 |
5 | Materials Science, Coatings & Films | 180 | 6% | 0% | 20 |
6 | Chemistry, Applied | 143 | 7% | 0% | 24 |
7 | Nanoscience & Nanotechnology | 58 | 5% | 0% | 19 |
8 | Chemistry, Multidisciplinary | 45 | 10% | 0% | 37 |
9 | Physics, Applied | 31 | 9% | 0% | 33 |
10 | Materials Science, Multidisciplinary | 10 | 7% | 0% | 27 |
Address terms |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | STSKA | 168237 | 1% | 100% | 2 |
2 | IOM CNR DEMOCRITOS THEORY ELETTRA GRP | 112157 | 1% | 67% | 2 |
3 | ISIONS ELECT ATOM | 84119 | 0% | 100% | 1 |
4 | LAWRENCE BERKELEY MAT SCI MS 66 200 | 84119 | 0% | 100% | 1 |
5 | PHYSICOCHIM CHIM SUR ES | 84119 | 0% | 100% | 1 |
6 | SUR E SCI HETEROGENEOUS CATALYSIS GRP | 67293 | 1% | 40% | 2 |
7 | LEIDS CHEM ONDERZOEK | 43409 | 1% | 13% | 4 |
8 | SHUIT CATALYSIS | 42058 | 0% | 50% | 1 |
9 | ST SKA | 31539 | 1% | 13% | 3 |
10 | UNITA RIC TRIESTE | 30585 | 1% | 18% | 2 |
Journals |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | SURFACE SCIENCE | 16655 | 20% | 0% | 73 |
2 | TOPICS IN CATALYSIS | 4288 | 3% | 0% | 12 |
3 | JOURNAL OF CATALYSIS | 3875 | 7% | 0% | 24 |
4 | CATALYSIS LETTERS | 3682 | 5% | 0% | 18 |
5 | JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I | 1659 | 2% | 0% | 8 |
6 | JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS | 1518 | 3% | 0% | 10 |
7 | JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A | 702 | 3% | 0% | 11 |
8 | CATALYSIS TODAY | 658 | 2% | 0% | 9 |
9 | JOURNAL OF PHYSICAL CHEMISTRY C | 656 | 4% | 0% | 16 |
10 | JOURNAL OF VACUUM SCIENCE & TECHNOLOGY | 635 | 1% | 0% | 3 |
Author Key Words |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | OXYGEN TRANSIENTS | 252356 | 1% | 100% | 3 | Search OXYGEN+TRANSIENTS | Search OXYGEN+TRANSIENTS |
2 | COPPERI NITRIDE | 168237 | 1% | 100% | 2 | Search COPPERI+NITRIDE | Search COPPERI+NITRIDE |
3 | PALLADIUM GAMMA ALUMINA | 168237 | 1% | 100% | 2 | Search PALLADIUM+GAMMA+ALUMINA | Search PALLADIUM+GAMMA+ALUMINA |
4 | STEPPED PLATINUM SURFACE | 168237 | 1% | 100% | 2 | Search STEPPED+PLATINUM+SURFACE | Search STEPPED+PLATINUM+SURFACE |
5 | SURFACE OXYGEN TRANSIENTS | 168237 | 1% | 100% | 2 | Search SURFACE+OXYGEN+TRANSIENTS | Search SURFACE+OXYGEN+TRANSIENTS |
6 | IN SITU NEXAFS | 112157 | 1% | 67% | 2 | Search IN+SITU+NEXAFS | Search IN+SITU+NEXAFS |
7 | IR110 | 112157 | 1% | 67% | 2 | Search IR110 | Search IR110 |
8 | TAP REACTOR | 101564 | 2% | 15% | 8 | Search TAP+REACTOR | Search TAP+REACTOR |
9 | AMIDE ADSORPTION | 84119 | 0% | 100% | 1 | Search AMIDE+ADSORPTION | Search AMIDE+ADSORPTION |
10 | AMINE DISSOCIATION | 84119 | 0% | 100% | 1 | Search AMINE+DISSOCIATION | Search AMINE+DISSOCIATION |
Core articles |
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c: (1) Number of references referring to publications in the class. (2) Share of total number of active references referring to publications in the class. (3) Age of the article. New articles get higher score than old articles. (4) Citation rate, normalized to year. |
Rank | Reference | # ref. in cl. |
Shr. of ref. in cl. |
Citations |
---|---|---|---|---|
1 | SMIRNOV, MY , (2015) SPECIFIC FEATURES OF THE FORMATION OF CO-ADSORPTION LAYERS ON METAL SURFACES WITH THE PARTICIPATION OF SIMPLE MOLECULES: NH3 + CO ON PT(111).RUSSIAN CHEMICAL BULLETIN. VOL. 64. ISSUE 10. P. 2400 -2407 | 37 | 73% | 0 |
2 | SALLI, E , MARTISKAINEN, S , HALONEN, L , (2012) COMPUTATIONAL STUDY OF THE VIBRATIONAL STRUCTURE OF THE AMMONIA MOLECULE ADSORBED ON THE FCC (111) TRANSITION METAL SURFACES.JOURNAL OF PHYSICAL CHEMISTRY C. VOL. 116. ISSUE 28. P. 14960 -14969 | 42 | 59% | 7 |
3 | HERCEG, E , JONES, J , MUDIYANSELAGE, K , TRENARY, M , (2006) FORMATION AND HYDROGENATION OF P(2X2)-N ON PT(111).SURFACE SCIENCE. VOL. 600. ISSUE 19. P. 4563-4571 | 29 | 66% | 2 |
4 | CARLEY, AF , DAVIES, PR , ROBERTS, MW , (2002) THE DEVELOPMENT OF A NEW CONCEPT: THE ROLE OF OXYGEN TRANSIENTS, DEFECT AND PRECURSOR STATES IN SURFACE REACTIONS.CATALYSIS LETTERS. VOL. 80. ISSUE 1-2. P. 25 -34 | 28 | 70% | 28 |
5 | JIANG, Z , QIN, P , FANG, T , (2014) MECHANISM OF AMMONIA DECOMPOSITION ON CLEAN AND OXYGEN-COVERED CU (111) SURFACE: A DFT STUDY.CHEMICAL PHYSICS. VOL. 445. ISSUE . P. 59 -67 | 24 | 56% | 5 |
6 | THOMAS, KK , CARLEY, AF , DAVIES, PR , ROBERTS, MW , (2010) TRANSIENT OXYGEN STATES IN CATALYSIS: AMMONIA OXIDATION AT AG(111).LANGMUIR. VOL. 26. ISSUE 21. P. 16221 -16225 | 16 | 94% | 3 |
7 | WESTSTRATE, CJ , BAKKER, JW , GLUHOI, AC , LUDWIG, W , NIEUWENHUYS, BE , (2010) AMMONIA OXIDATION ON IR(111): WHY IR IS MORE SELECTIVE TO N-2 THAN PT.CATALYSIS TODAY. VOL. 154. ISSUE 1-2. P. 46-52 | 22 | 65% | 13 |
8 | HE, CZ , WANG, H , HUAI, LY , LIU, JY , (2013) MECHANISM OF AMMONIA DECOMPOSITION AND OXIDATION ON IR(110): A FIRST-PRINCIPLES STUDY.JOURNAL OF CHEMICAL PHYSICS. VOL. 138. ISSUE 14. P. - | 24 | 57% | 0 |
9 | CARLEY, AF , DAVIES, PR , ROBERTS, MW , (2005) ACTIVATION OF OXYGEN AT METAL SURFACES.PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES. VOL. 363. ISSUE 1829. P. 829-846 | 21 | 68% | 17 |
10 | CARLEY, AF , DAVIES, PR , ROBERTS, MW , (2011) OXYGEN TRANSIENT STATES IN CATALYTIC OXIDATION AT METAL SURFACES.CATALYSIS TODAY. VOL. 169. ISSUE 1. P. 118 -124 | 20 | 59% | 9 |
Classes with closest relation at Level 1 |