Class information for:
Level 1: MOLYBDENUM CARBIDE//TUNGSTEN CARBIDE//MOLYBDENUM NITRIDE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5273 1647 31.5 71%


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
117 3       MATERIALS SCIENCE, CERAMICS//ELECT ENGN OPTOELECT TECHNOL//JOURNAL OF THE AMERICAN CERAMIC SOCIETY 69464
676 2             INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS//CEMENTED CARBIDE//TUNGSTEN CARBIDE 13218
5273 1                   MOLYBDENUM CARBIDE//TUNGSTEN CARBIDE//MOLYBDENUM NITRIDE 1647

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 MOLYBDENUM CARBIDE authKW 1447426 9% 52% 151
2 TUNGSTEN CARBIDE authKW 683243 11% 21% 179
3 MOLYBDENUM NITRIDE authKW 265957 2% 37% 39
4 MOLYBDENUM OXYCARBIDE authKW 184286 1% 76% 13
5 MO2N authKW 109040 1% 59% 10
6 CO3MO3N authKW 100927 0% 78% 7
7 GAMMA MO2N authKW 100927 0% 78% 7
8 TEMPERATURE PROGRAMMED CARBURIZATION authKW 92691 0% 100% 5
9 COBALT MOLYBDENUM NITRIDE authKW 74153 0% 100% 4
10 MOLYBDENUM NITRIDE CATALYSTS authKW 74153 0% 100% 4

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 13629 60% 0% 981
2 Engineering, Chemical 3434 20% 0% 328
3 Electrochemistry 2304 11% 0% 173
4 Materials Science, Multidisciplinary 1199 21% 0% 353
5 Chemistry, Applied 1160 9% 0% 141
6 Energy & Fuels 739 8% 0% 125
7 Chemistry, Multidisciplinary 384 13% 0% 209
8 Nanoscience & Nanotechnology 262 5% 0% 86
9 Environmental Sciences 223 7% 0% 123
10 Materials Science, Coatings & Films 219 3% 0% 51

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 INT SCI TECH COOPERAT BASE ENERGY MAT PLICA 66205 0% 71% 5
2 ENVIRONM CATALYSIS MAT 56780 1% 26% 12
3 HYDROGEN ENERGY TECHNOL 48770 1% 26% 10
4 BIO PLICAT SYST ENGN 43383 3% 5% 47
5 CATALYT SCI TECHNOL 42303 2% 7% 35
6 STATE BREEDING BASE GREEN CHEM SYNTH TECH 38341 2% 5% 39
7 ECPM CHIM MAT CATALYT 37077 0% 100% 2
8 GREEN CHEM CATALYT MAT 37077 0% 100% 2
9 IPCMS MAT INORGAN GRP 37077 0% 100% 2
10 LCGN 37077 0% 100% 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 APPLIED CATALYSIS A-GENERAL 21232 7% 1% 115
2 JOURNAL OF CATALYSIS 17617 7% 1% 109
3 CATALYSIS LETTERS 10885 4% 1% 66
4 CATALYSIS TODAY 9123 4% 1% 71
5 TOPICS IN CATALYSIS 2869 1% 1% 21
6 CHINESE JOURNAL OF CATALYSIS 2270 1% 1% 21
7 STUDIES IN SURFACE SCIENCE AND CATALYSIS 1665 1% 0% 24
8 INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS 1657 1% 1% 14
9 JOURNAL OF POWER SOURCES 1651 3% 0% 46
10 ACS CATALYSIS 1556 1% 1% 17

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 MOLYBDENUM CARBIDE 1447426 9% 52% 151 Search MOLYBDENUM+CARBIDE Search MOLYBDENUM+CARBIDE
2 TUNGSTEN CARBIDE 683243 11% 21% 179 Search TUNGSTEN+CARBIDE Search TUNGSTEN+CARBIDE
3 MOLYBDENUM NITRIDE 265957 2% 37% 39 Search MOLYBDENUM+NITRIDE Search MOLYBDENUM+NITRIDE
4 MOLYBDENUM OXYCARBIDE 184286 1% 76% 13 Search MOLYBDENUM+OXYCARBIDE Search MOLYBDENUM+OXYCARBIDE
5 MO2N 109040 1% 59% 10 Search MO2N Search MO2N
6 CO3MO3N 100927 0% 78% 7 Search CO3MO3N Search CO3MO3N
7 GAMMA MO2N 100927 0% 78% 7 Search GAMMA+MO2N Search GAMMA+MO2N
8 TEMPERATURE PROGRAMMED CARBURIZATION 92691 0% 100% 5 Search TEMPERATURE+PROGRAMMED+CARBURIZATION Search TEMPERATURE+PROGRAMMED+CARBURIZATION
9 COBALT MOLYBDENUM NITRIDE 74153 0% 100% 4 Search COBALT+MOLYBDENUM+NITRIDE Search COBALT+MOLYBDENUM+NITRIDE
10 MOLYBDENUM NITRIDE CATALYSTS 74153 0% 100% 4 Search MOLYBDENUM+NITRIDE+CATALYSTS Search MOLYBDENUM+NITRIDE+CATALYSTS

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 NAGAI, M , (2007) TRANSITION-METAL NITRIDES FOR HYDROTREATING CATALYST - SYNTHESIS, SURFACE PROPERTIES, AND REACTIVITIES.APPLIED CATALYSIS A-GENERAL. VOL. 322. ISSUE . P. 178-190 91 87% 72
2 FURIMSKY, E , (2003) METAL CARBIDES AND NITRIDES AS POTENTIAL CATALYSTS FOR HYDROPROCESSING.APPLIED CATALYSIS A-GENERAL. VOL. 240. ISSUE 1-2. P. 1 -28 61 85% 202
3 SULLIVAN, MM , CHEN, CJ , BHAN, A , (2016) CATALYTIC DEOXYGENATION ON TRANSITION METAL CARBIDE CATALYSTS.CATALYSIS SCIENCE & TECHNOLOGY. VOL. 6. ISSUE 3. P. 602 -616 63 62% 2
4 VILLASANA, Y , ESCALANTE, Y , NUNEZ, JER , MENDEZ, FJ , RAMIREZ, S , LUIS-LUIS, MA , CANIZALES, E , ANCHEYTA, J , BRITO, JL , (2014) MAYA CRUDE OIL HYDROTREATING REACTION IN A BATCH REACTOR USING ALUMINA-SUPPORTED NIMO CARBIDE AND NITRIDE AS CATALYSTS.CATALYSIS TODAY. VOL. 220. ISSUE . P. 318 -326 46 85% 3
5 ISHII, H , KIYOSHI, M , NAGAI, M , (2009) SURFACE PROPERTIES AND ACTIVE SITES OF NITRIDED MO/AL2O3 CATALYSTS FOR THE HYDRODENITROGENATION OF CARBAZOLE.TOPICS IN CATALYSIS. VOL. 52. ISSUE 11. P. 1525 -1534 59 73% 3
6 ALEXANDER, AM , HARGREAVES, JSJ , (2010) ALTERNATIVE CATALYTIC MATERIALS: CARBIDES, NITRIDES, PHOSPHIDES AND AMORPHOUS BORON ALLOYS.CHEMICAL SOCIETY REVIEWS. VOL. 39. ISSUE 11. P. 4388 -4401 72 42% 131
7 MO, T , XU, J , YANG, Y , LI, YW , (2016) EFFECT OF CARBURIZATION PROTOCOLS ON MOLYBDENUM CARBIDE SYNTHESIS AND STUDY ON ITS PERFORMANCE IN CO HYDROGENATION.CATALYSIS TODAY. VOL. 261. ISSUE . P. 101 -115 39 75% 3
8 PERRET, N , ALEXANDER, AM , HUNTER, SM , CHUNG, P , HARGREAVES, JSJ , HOWE, RF , KEANE, MA , (2014) SYNTHESIS, CHARACTERISATION AND HYDROGENATION PERFORMANCE OF TERNARY NITRIDE CATALYSTS.APPLIED CATALYSIS A-GENERAL. VOL. 488. ISSUE . P. 128 -137 53 68% 2
9 STOTTLEMYER, AL , KELLY, TG , MENG, QH , CHEN, JGG , (2012) REACTIONS OF OXYGEN-CONTAINING MOLECULES ON TRANSITION METAL CARBIDES: SURFACE SCIENCE INSIGHT INTO POTENTIAL APPLICATIONS IN CATALYSIS AND ELECTROCATALYSIS.SURFACE SCIENCE REPORTS. VOL. 67. ISSUE 9-10. P. 201 -232 81 43% 21
10 VILLASANA, Y , RUSCIO-VANALESTI, F , PFAFF, C , MENDEZ, FJ , LUIS-LUIS, MA , BRITO, JL , (2013) ATOMIC RATIO EFFECT ON CATALYTIC PERFORMANCE OF FEW-BASED CARBIDES AND NITRIDES ON THIOPHENE HYDRODESULFURIZATION.FUEL. VOL. 110. ISSUE . P. 259-267 40 89% 6

Classes with closest relation at Level 1


Rank Class id link
1 23302 MOLYBDENUM NITRIDE//DELTA MON//MOLYBDENUM NITRIDE COATINGS
2 26012 THERMO REACTIVE DEPOSITION//NIOBIUM CARBIDE COATING//VC COATING
3 14778 TRANSITION METAL MONONITRIDES//TRANSITION METAL CARBIDES//IM FRANTSEVYCH PROBLEMS MAT SCI
4 15624 METHANE DEHYDROAROMATIZATION//MO HZSM 5//DEHYDROAROMATIZATION
5 29417 MAGNETOPLASMA ACCELERATOR//SCI GENIE SUR ES CNRS URA 1402//TUNGSTEN CARBON
6 15376 HIGHER ALCOHOL SYNTHESIS//HIGHER ALCOHOLS SYNTHESIS//HIGHER ALCOHOLS
7 26348 CATALYT SCI TECHNOL//NI PT111//CATALYSIS ENERGY INNOVAT
8 6738 HYDROGEN EVOLUTION REACTION//HYDROGEN EVOLUTION//COBALT PHOSPHIDE
9 15569 NICKEL PHOSPHIDE//NI2P//METAL PHOSPHIDE
10 25458 KINET SHS PROC//MO4O11//NICKEL REDUCTION

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