Class information for:
Level 1: OXYGEN TRANSIENTS//COPPERI NITRIDE//PALLADIUM GAMMA ALUMINA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
22942 363 32.0 60%


Bar chart of Publication_year

Last years might be incomplete

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


Rank Class id link
1 19256 SCI TECH SECT//COMMAND FUZHOU//CYANOGEN
2 24995 METALLIC STATE PRINCIPLE//THEORY OF CHEMISORPTION//ANALYSIS OF CHEMISORPTION BOND
3 8857 AMMONIA SYNTHESIS//AMMONIA DECOMPOSITION//ENGN CHEM FERTILIZER CATALYST
4 28692 AMMONIA ELECTROLYSIS//AMMONIA ELECTRO OXIDATION//DIRECT AMMONIA FUEL CELL
5 30479 IRON COMPACT//CAULIFLOWER SHAPED EXCRESCENCES//CATALYTIC ETCHING
6 10775 SURFACE SCIENCE//METHOXY//COPPER SUBOXIDE
7 14837 MULTIDISCIPLINARY PROGRAM MAT SCI ENGN//GINT//CU110 2X1 O SURFACE
8 30278 TEMPORAL ANALYSIS OF PRODUCTS//TEMPORAL ANALYSIS OF PRODUCTS TAP//PULSE RESPONSE EXPERIMENT
9 10918 1 DIMENSIONAL WATER CHAIN//IONIC CRYSTAL SURFACES//KINK SURFACE
10 4051 SURFACE SCIENCE//SUR E REACT DYNAM//CHEMISORPTION

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