Class information for:
Level 2: SCI EXTREME CONDIT//STATE SUPERHARD MAT//HIGH PRESSURE

Basic class information
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
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
181 3       MINERALOGY//AMERICAN MINERALOGIST//PHYSICS AND CHEMISTRY OF MINERALS 56616
1058 2             SCI EXTREME CONDIT//STATE SUPERHARD MAT//HIGH PRESSURE 10309
7981 1                   HYDROGEN RICH COMPOUNDS//SCI EXTREME CONDIT//STATE SUPERHARD MAT 1332
8379 1                   DONETSK AA GALKIN PHYS TECHNOL//HIGH PRESSURE APPARATUS//PRESSURE INDUCED MAGNETIC PHASE TRANSITION 1289
11231 1                   GLASSY CRYSTAL//CYANOADAMANTANE//GRP CARACTERITZACIO MAT 1025
12497 1                   MPEMBA EFFECT//AMMONIA SOLID II//ICE X 932
12968 1                   REC 008//AMINO ACID CRYSTAL//SOLID STATE CHEM MECHANOCHEM 900
13266 1                   ROTATIONAL TUNNELING//METHYL TUNNELLING//C 13 ENRICHED ASPIRIN 879
14084 1                   SOLID OXYGEN//POLYMERIC NITROGEN//FIZIKA NIZKIKH TEMPERATUR 824
14676 1                   QUADRUPOLAR GLASS//ALKALI CYANIDE//PHONON DISPERSION CURVES PDCS 784
21193 1                   FERMI RESONANCE FR//1 4 BROMOCHLOROBENZENE//ANHARMONIC LINEWIDTH CALCULATION 452
21838 1                   LENS//OIDES VER NANOMAT CVN//UNITA ORG SUPPORTO ROMA 427
24340 1                   CRYSTAL NUCLEATION RATE//CRITICAL NUCLEUS RADIUS//VIBRATIONAL EXCITON MODEL 338
26177 1                   PRESSURE INDUCED METALLIZATION//SOLID IODINE//COPPERI CARBOXYLATE 282
26895 1                   HEXA SUBSTITUTED BENZENES//BANGLADESHI COAL//CHAIN STRIPPING 263
28149 1                   DIFFUSIVE MODES//COLLISION AND MODEL OPERATORS//ISOCHORIC THERMAL CONDUCTIVITY 232
30494 1                   AMMONIUM HALIDES//LAMBDA PHASE TRANSITION//NH4BR 183
31389 1                   PHYS CRYSTAL IMPUR//ANHARMONIC FIELD//ANHARMONIC FORCES 167

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SCI EXTREME CONDIT address 175714 2% 33% 177
2 STATE SUPERHARD MAT address 103403 3% 13% 261
3 HIGH PRESSURE authKW 57174 4% 4% 426
4 HIGH PRESSURE RESEARCH journal 56524 2% 11% 165
5 RAMAN FREQUENCY authKW 43665 0% 62% 23
6 HYDROGEN RICH COMPOUNDS authKW 42774 0% 100% 14
7 GLASSY CRYSTAL authKW 39101 0% 80% 16
8 PIPPARD RELATIONS authKW 31510 0% 74% 14
9 PHYSICS, CONDENSED MATTER WoSSC 28595 29% 0% 2945
10 REC 008 address 27920 0% 57% 16

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Condensed Matter 28595 29% 0% 2945
2 Physics, Atomic, Molecular & Chemical 17371 17% 0% 1754
3 Chemistry, Physical 15900 28% 0% 2875
4 Physics, Multidisciplinary 12379 17% 0% 1761
5 Crystallography 6253 7% 0% 739
6 Spectroscopy 1827 4% 0% 440
7 Physics, Applied 1433 11% 0% 1093
8 Chemistry, Multidisciplinary 614 8% 0% 843
9 Instruments & Instrumentation 612 3% 0% 341
10 Thermodynamics 531 2% 0% 252

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SCI EXTREME CONDIT 175714 2% 33% 177
2 STATE SUPERHARD MAT 103403 3% 13% 261
3 REC 008 27920 0% 57% 16
4 GRP CARACTERITZACIO MAT 23058 0% 33% 23
5 SOLID STATE CHEM MECHANOCHEM 17744 1% 8% 72
6 LENS 16030 1% 9% 58
7 PHYS SOLIDES DENSES 15392 0% 46% 11
8 B VERKIN LOW TEMP PHYS ENGN 14075 1% 6% 83
9 SHOCK PHYS 12964 0% 11% 40
10 SUPERHARD MAT 12688 1% 7% 63

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HIGH PRESSURE RESEARCH 56524 2% 11% 165
2 JOURNAL OF CHEMICAL PHYSICS 20022 8% 1% 775
3 PHYSICAL REVIEW B 19137 10% 1% 1063
4 FIZIKA NIZKIKH TEMPERATUR 16462 1% 4% 129
5 LOW TEMPERATURE PHYSICS 14250 1% 4% 123
6 JOURNAL OF PHYSICS C-SOLID STATE PHYSICS 11172 1% 3% 136
7 JOURNAL OF RAMAN SPECTROSCOPY 10197 1% 2% 142
8 JOURNAL OF PHYSICS-CONDENSED MATTER 6748 3% 1% 271
9 MOLECULAR PHYSICS 5938 1% 1% 152
10 JOURNAL OF LOW TEMPERATURE PHYSICS 5405 1% 2% 116

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HIGH PRESSURE 57174 4% 4% 426 Search HIGH+PRESSURE Search HIGH+PRESSURE
2 RAMAN FREQUENCY 43665 0% 62% 23 Search RAMAN+FREQUENCY Search RAMAN+FREQUENCY
3 HYDROGEN RICH COMPOUNDS 42774 0% 100% 14 Search HYDROGEN+RICH+COMPOUNDS Search HYDROGEN+RICH+COMPOUNDS
4 GLASSY CRYSTAL 39101 0% 80% 16 Search GLASSY+CRYSTAL Search GLASSY+CRYSTAL
5 PIPPARD RELATIONS 31510 0% 74% 14 Search PIPPARD+RELATIONS Search PIPPARD+RELATIONS
6 AMINO ACID CRYSTAL 27773 0% 91% 10 Search AMINO+ACID+CRYSTAL Search AMINO+ACID+CRYSTAL
7 DIAMOND ANVIL CELL 27661 1% 13% 72 Search DIAMOND+ANVIL+CELL Search DIAMOND+ANVIL+CELL
8 CYANOADAMANTANE 24442 0% 100% 8 Search CYANOADAMANTANE Search CYANOADAMANTANE
9 PLASTIC CRYSTALS 24236 0% 22% 36 Search PLASTIC+CRYSTALS Search PLASTIC+CRYSTALS
10 AMMONIUM HALIDES 23685 0% 48% 16 Search AMMONIUM+HALIDES Search AMMONIUM+HALIDES

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.

Classes with closest relation at Level 2


rank cluster_id2 link
1 2545 WARM DENSE MATTER//CONTRIBUTIONS TO PLASMA PHYSICS//COULOMB SYSTEMS
2 3320 HIGH P SURE GRP//URALS//AMORPHOUS III V SEMICONDUCTORS
3 3935 FONORITON SCI//CHEM HIGH PUR SUBST//ISOTOPE MIXED CRYSTALS
4 2683 ANDERSON GRUNEISEN PARAMETER//ISOTHERMAL BULK MODULUS//THERMAL EXPANSIVITY
5 1853 MAEAM//CLUSTER VARIATION METHOD//SUPERCONDUCTING STATE PARAMETERS
6 2588 STISHOVITE//PHYSICS AND CHEMISTRY OF MINERALS//GAPO4
7 3437 KS PITZER THEORET CHEM//SETTLING CHAMBER//COMBUST ENERGY FRONTIER
8 3990 PAIR DISTRIBUTION FUNCTION//LUMINESCENCE MOL STRUCT//CONICAL NOZZLE LEVITATION
9 3364 POROUS GLASS//THERMOPOROSIMETRY//UNITA RIC ROMA TRE
10 3585 ROTATOR PHASE//THERMODYNAM SEPARAT//SURFACE FREEZING

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