Class information for:
Level 1: QUANTUM HALL EFFECT//INTEGER QUANTUM HALL EFFECT//CRYOGENIC CURRENT COMPARATOR

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1314 2724 22.5 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
10 4 OPTICS//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY 1131262
37 3       PHYSICS, CONDENSED MATTER//PHYSICAL REVIEW B//QUANTUM DOTS 103171
554 2             QUANTUM HALL EFFECT//FRACTIONAL QUANTUM HALL EFFECT//PHYSICAL REVIEW B 14581
1314 1                   QUANTUM HALL EFFECT//INTEGER QUANTUM HALL EFFECT//CRYOGENIC CURRENT COMPARATOR 2724

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 QUANTUM HALL EFFECT authKW 850571 11% 26% 289
2 INTEGER QUANTUM HALL EFFECT authKW 255699 1% 62% 37
3 CRYOGENIC CURRENT COMPARATOR authKW 102459 1% 57% 16
4 AC QUANTUM HALL EFFECT authKW 100871 0% 100% 9
5 BREAKDOWN OF QUANTUM HALL EFFECT authKW 78455 0% 100% 7
6 RESISTANCE STANDARD authKW 74713 0% 67% 10
7 RESISTANCE MEASUREMENT authKW 66333 1% 20% 29
8 EDGE STATES authKW 64407 1% 16% 37
9 CURRENT COMPARATORS authKW 62062 0% 46% 12
10 QUANTIZED HALL RESISTANCE authKW 59770 0% 67% 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 Physics, Condensed Matter 32541 57% 0% 1548
2 Physics, Multidisciplinary 7098 24% 0% 664
3 Instruments & Instrumentation 2522 10% 0% 279
4 Nanoscience & Nanotechnology 654 6% 0% 168
5 Physics, Applied 489 12% 0% 315
6 Engineering, Electrical & Electronic 397 10% 0% 263
7 Physics, Mathematical 173 3% 0% 80
8 Chemistry, Physical 10 5% 0% 135
9 Physics, Particles & Fields 8 2% 0% 43
10 Engineering, General 2 1% 0% 21

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 QUANTUM INTERACTING SYST GRP 44832 0% 100% 4
2 QUANTUM METROL GRP 44832 0% 100% 4
3 MURASE 35864 0% 80% 4
4 LMCI 33624 0% 100% 3
5 QUANTUM INTERACT SYST GRP 33624 0% 100% 3
6 KOMIYAMA GRP 22416 0% 100% 2
7 MEASUREMENT 20141 1% 7% 25
8 QUANTUM STAND 14943 0% 67% 2
9 MEASUREMENT STAND 11604 1% 3% 30
10 ADV TECHNIQUE FABRICAT WEAK LIGHT NINLI 11208 0% 100% 1

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 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 37655 6% 2% 173
2 PHYSICAL REVIEW B 27913 24% 0% 645
3 PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES 26591 5% 2% 140
4 METROLOGIA 9255 2% 2% 48
5 SURFACE SCIENCE 6420 5% 0% 126
6 JETP LETTERS 5603 3% 1% 77
7 ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER 5174 2% 1% 44
8 SOLID STATE COMMUNICATIONS 5140 4% 0% 110
9 PHYSICA B-CONDENSED MATTER 4723 4% 0% 116
10 PHYSICAL REVIEW LETTERS 3813 7% 0% 185

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 QUANTUM HALL EFFECT 850571 11% 26% 289 Search QUANTUM+HALL+EFFECT Search QUANTUM+HALL+EFFECT
2 INTEGER QUANTUM HALL EFFECT 255699 1% 62% 37 Search INTEGER+QUANTUM+HALL+EFFECT Search INTEGER+QUANTUM+HALL+EFFECT
3 CRYOGENIC CURRENT COMPARATOR 102459 1% 57% 16 Search CRYOGENIC+CURRENT+COMPARATOR Search CRYOGENIC+CURRENT+COMPARATOR
4 AC QUANTUM HALL EFFECT 100871 0% 100% 9 Search AC+QUANTUM+HALL+EFFECT Search AC+QUANTUM+HALL+EFFECT
5 BREAKDOWN OF QUANTUM HALL EFFECT 78455 0% 100% 7 Search BREAKDOWN+OF+QUANTUM+HALL+EFFECT Search BREAKDOWN+OF+QUANTUM+HALL+EFFECT
6 RESISTANCE STANDARD 74713 0% 67% 10 Search RESISTANCE+STANDARD Search RESISTANCE+STANDARD
7 RESISTANCE MEASUREMENT 66333 1% 20% 29 Search RESISTANCE+MEASUREMENT Search RESISTANCE+MEASUREMENT
8 EDGE STATES 64407 1% 16% 37 Search EDGE+STATES Search EDGE+STATES
9 CURRENT COMPARATORS 62062 0% 46% 12 Search CURRENT+COMPARATORS Search CURRENT+COMPARATORS
10 QUANTIZED HALL RESISTANCE 59770 0% 67% 8 Search QUANTIZED+HALL+RESISTANCE Search QUANTIZED+HALL+RESISTANCE

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 JECKELMANN, B , JEANNERET, B , (2001) THE QUANTUM HALL EFFECT AS AN ELECTRICAL RESISTANCE STANDARD.REPORTS ON PROGRESS IN PHYSICS. VOL. 64. ISSUE 12. P. 1603 -1655 162 85% 109
2 MKHITARYAN, VV , KAGALOVSKY, V , RAIKH, ME , (2010) WEAKLY CHIRAL NETWORKS AND TWO-DIMENSIONAL DELOCALIZED STATES IN A WEAK MAGNETIC FIELD.PHYSICAL REVIEW B. VOL. 81. ISSUE 16. P. - 101 79% 4
3 USHER, A , ELLIOTT, M , (2009) MAGNETOMETRY OF LOW-DIMENSIONAL ELECTRON AND HOLE SYSTEMS.JOURNAL OF PHYSICS-CONDENSED MATTER. VOL. 21. ISSUE 10. P. - 90 68% 23
4 KRAMER, B , OHTSUKI, T , KETTEMANN, S , (2005) RANDOM NETWORK MODELS AND QUANTUM PHASE TRANSITIONS IN TWO DIMENSIONS.PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS. VOL. 417. ISSUE 5-6. P. 211 -342 127 47% 83
5 NACHTWEI, G , (1999) BREAKDOWN OF THE QUANTUM HALL EFFECT.PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES. VOL. 4. ISSUE 2. P. 79-101 73 96% 89
6 DODOO-AMOO, NA , SAEED, K , MISTRY, D , KHANNA, SP , LI, L , LINFIELD, EH , DAVIES, AG , CUNNINGHAM, JE , (2014) NON-UNIVERSALITY OF SCALING EXPONENTS IN QUANTUM HALL TRANSITIONS.JOURNAL OF PHYSICS-CONDENSED MATTER. VOL. 26. ISSUE 47. P. - 55 82% 5
7 OSWALD, J , OSWALD, M , (2006) CIRCUIT TYPE SIMULATIONS OF MAGNETO-TRANSPORT IN THE QUANTUM HALL EFFECT REGIME.JOURNAL OF PHYSICS-CONDENSED MATTER. VOL. 18. ISSUE 7. P. R101 -R138 78 70% 10
8 FURLAN, M , (1998) ELECTRONIC TRANSPORT AND THE LOCALIZATION LENGTH IN THE QUANTUM HALL EFFECT.PHYSICAL REVIEW B. VOL. 57. ISSUE 23. P. 14818 -14828 71 88% 72
9 HUCKESTEIN, B , (1995) SCALING THEORY OF THE INTEGER QUANTUM HALL-EFFECT.REVIEWS OF MODERN PHYSICS. VOL. 67. ISSUE 2. P. 357-396 74 63% 452
10 POIRIER, W , SCHOPFER, F , (2009) RESISTANCE METROLOGY BASED ON THE QUANTUM HALL EFFECT.EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS. VOL. 172. ISSUE . P. 207 -245 65 70% 25

Classes with closest relation at Level 1


Rank Class id link
1 1022 FRACTIONAL QUANTUM HALL EFFECT//COMPOSITE FERMIONS//QUANTUM HALL EFFECT
2 36819 CHARGE SENSITIVE INFRARED PHOTOTRANSISTOR CSIP//ALL CRYOGENIC SPECTROMETER//BELOW BANDGAP
3 6269 METAL INSULATOR TRANSITION//SPIN POLARIZED ELECTRON GAS//2D METAL INSULATOR TRANSITION
4 25960 THERMOMAGNETIC EFFECT//1D STACKS OF QUANTUM DOTS//CERMIN PCPM DICE S
5 30624 DMM BASED METHOD//HAMON TRANSFERS//HIGH RESISTANCE MEASUREMENTS
6 7241 MAGNETIC NANOSTRUCTURE//LATERAL SUPERLATTICE//COMMENSURABILITY OSCILLATIONS
7 26030 PARABOLIC QUANTUM WELL//ELE OMAGNET FIELD THEORY MICROWAVE ELECT//PARABOLIC WELL
8 4268 COULOMB DRAG//QUANTUM HALL EFFECT//QUANTUM HALL FERROMAGNET
9 1995 QUANTUM POINT CONTACT//07 STRUCTURE//ELECTRON WAVEGUIDE
10 2357 CORRELATED DISORDER//ANDERSON TRANSITION//ANDERSON LOCALIZATION

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