Class information for:
Level 2: SUPERLATTICES AND MICROSTRUCTURES//QUANTUM WELLS//PHYSICS, CONDENSED MATTER

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
125 24068 19.6 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
125 2             SUPERLATTICES AND MICROSTRUCTURES//QUANTUM WELLS//PHYSICS, CONDENSED MATTER 24068
1100 1                   RESONANT TUNNELING DIODE//RESONANT TUNNELING DEVICES//RESONANT TUNNELING 2852
1183 1                   HYDROGENIC IMPURITY//QUANTUM WELL WIRE//DONOR IMPURITY 2799
3260 1                   BLOCH OSCILLATIONS//ELECTRIC FIELD DOMAINS//SEMICONDUCTOR SUPERLATTICES 2026
3336 1                   QUANTUM WIRE//QUANTUM WIRE LASER//SELECTIVE MBE GROWTH 2005
3443 1                   QUANTUM WELL INFRARED PHOTODETECTOR//QWIP//QUANTUM WELL INFRARED PHOTODETECTOR QWIP 1983
4061 1                   QUANTUM CONFINED STARK EFFECT//FIVE LAYER ASYMMETRIC COUPLED QUANTUM WELL FACQW//ELECTROABSORPTION MODULATORS 1854
6316 1                   CHARGED EXCITON//TRION//GRP PROPRIEDADES OPT 1501
8876 1                   LINEAR COMBINATION OPERATOR//MAGNETOPOLARON//QUBIT 1209
10313 1                   LATERAL P N JUNCTION//411A GAAS SUBSTRATES//SUPER FLAT INTERFACES 1074
10911 1                   PHOTOREFLECTANCE//FRANZ KELDYSH OSCILLATIONS//NEW YORK STATE ADV TECHNOL ULTRAFAST PHOTON M 1025
10925 1                   GAP ALP//GAMMA X MIXING//GAAS ALAS SUPERLATTICE 1023
11353 1                   DELTA DOPING//MULTISUBBAND ELECTRON MOBILITY//DELTA DOPED QUANTUM WELLS 988
12915 1                   FRACTIONAL DIMENSIONAL APPROACH//GAAS FILM//FRACTIONAL DIMENSIONAL SPACES 872
18427 1                   POSITION DEPENDENT MASS//POINT CANONICAL TRANSFORMATION//EFFECTIVE MASS SCHRODINGER EQUATION 552
22132 1                   HGTE CDTE SUPERLATTICE//ENVELOPE FUNCTION FORMALISM//HGTE HGCDTE 392
23287 1                   GAAS DOPING SUPERLATTICE//SELF ORDERED GROWTH//ABSORPTIVE OPTICAL SWITCHES 351
23722 1                   MODIFIED LOCAL DENSITY APPROXIMATION MLDA//KINETIC CONFINEMENT//AMORPHOUS BEHAVIOR 336
23837 1                   GAASP QUANTUM WELLS//III V SEMICONDUCTOR HETEROJUNCTIONS//LOW TEMP SUPERCOND 333
25609 1                   TAMM THEORET//DELTA DEFECTS//EFFECTIVE MASS SUPERLATTICE 276
26030 1                   PARABOLIC QUANTUM WELL//ELE OMAGNET FIELD THEORY MICROWAVE ELECT//PARABOLIC WELL 265
26471 1                   TRIPLE QUANTUM WELL//TBQ//100 AND 111 ORIENTED SUBSTRATES 254
35378 1                   IPM RAS//NIZHNI NOVGOROD PHYS MICROSTRUCT//POROUS QUANTUM LAYER 98

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 SUPERLATTICES AND MICROSTRUCTURES journal 269663 5% 18% 1165
2 QUANTUM WELLS authKW 199901 3% 21% 768
3 PHYSICS, CONDENSED MATTER WoSSC 190004 47% 1% 11230
4 QUANTUM WIRE authKW 111108 1% 29% 301
5 RESONANT TUNNELING DIODE authKW 101756 1% 59% 136
6 QUANTUM WELL WIRE authKW 89940 0% 86% 83
7 PHYSICAL REVIEW B journal 87531 14% 2% 3446
8 QUANTUM WELL INFRARED PHOTODETECTOR authKW 86062 0% 89% 76
9 HYDROGENIC IMPURITY authKW 85909 0% 86% 79
10 PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES journal 73776 3% 9% 696

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 190004 47% 1% 11230
2 Physics, Applied 67252 35% 1% 8452
3 Physics, Multidisciplinary 16718 14% 1% 3254
4 Engineering, Electrical & Electronic 11191 15% 0% 3579
5 Nanoscience & Nanotechnology 5713 6% 0% 1477
6 Optics 5023 7% 0% 1782
7 Crystallography 1163 3% 0% 612
8 Materials Science, Multidisciplinary 1134 9% 0% 2051
9 Materials Science, Coatings & Films 397 1% 0% 341
10 Physics, Mathematical 375 2% 0% 441

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 GRP MAT CONDENSADA UDEA 30378 0% 67% 36
2 OPT RADIO COMMUN S 18017 0% 65% 22
3 CHEM PHYS SECT 16636 0% 21% 62
4 PHYS 15948 16% 0% 3832
5 AD T COMMUN S 15069 0% 30% 40
6 INTER E QUANTUM ELECT 13296 0% 29% 36
7 MICROSTRUCT SCI 12224 1% 8% 131
8 COMP SOLID STATE PHYS 10281 0% 31% 26
9 GRP PROPRIEDADES OPT 10134 0% 100% 8
10 MICROSTRUCT MICROELECT 9833 0% 22% 36

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 SUPERLATTICES AND MICROSTRUCTURES 269663 5% 18% 1165
2 PHYSICAL REVIEW B 87531 14% 2% 3446
3 PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES 73776 3% 9% 696
4 APPLIED PHYSICS LETTERS 58294 10% 2% 2299
5 SEMICONDUCTOR SCIENCE AND TECHNOLOGY 49269 2% 7% 561
6 PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS 31599 3% 4% 711
7 JOURNAL OF APPLIED PHYSICS 29547 7% 2% 1631
8 SOLID STATE COMMUNICATIONS 21437 3% 3% 674
9 INSTITUTE OF PHYSICS CONFERENCE SERIES 17653 2% 4% 375
10 SOLID-STATE ELECTRONICS 13445 1% 3% 330

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 WELLS 199901 3% 21% 768 Search QUANTUM+WELLS Search QUANTUM+WELLS
2 QUANTUM WIRE 111108 1% 29% 301 Search QUANTUM+WIRE Search QUANTUM+WIRE
3 RESONANT TUNNELING DIODE 101756 1% 59% 136 Search RESONANT+TUNNELING+DIODE Search RESONANT+TUNNELING+DIODE
4 QUANTUM WELL WIRE 89940 0% 86% 83 Search QUANTUM+WELL+WIRE Search QUANTUM+WELL+WIRE
5 QUANTUM WELL INFRARED PHOTODETECTOR 86062 0% 89% 76 Search QUANTUM+WELL+INFRARED+PHOTODETECTOR Search QUANTUM+WELL+INFRARED+PHOTODETECTOR
6 HYDROGENIC IMPURITY 85909 0% 86% 79 Search HYDROGENIC+IMPURITY Search HYDROGENIC+IMPURITY
7 QWIP 48471 0% 70% 55 Search QWIP Search QWIP
8 PHOTOREFLECTANCE 47733 0% 37% 101 Search PHOTOREFLECTANCE Search PHOTOREFLECTANCE
9 RESONANT TUNNELING 46197 1% 30% 121 Search RESONANT+TUNNELING Search RESONANT+TUNNELING
10 POSITION DEPENDENT MASS 42534 0% 61% 55 Search POSITION+DEPENDENT+MASS Search POSITION+DEPENDENT+MASS

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 LEVINE, BF , (1993) QUANTUM-WELL INFRARED PHOTODETECTORS.JOURNAL OF APPLIED PHYSICS. VOL. 74. ISSUE 8. P. R1 -R81 198 85% 1214
2 GRAHN, HT , BONILLA, LL , (2005) NON-LINEAR DYNAMICS OF SEMICONDUCTOR SUPERLATTICES.REPORTS ON PROGRESS IN PHYSICS. VOL. 68. ISSUE 3. P. 577 -683 207 85% 122
3 STESLICKA, M , KUCHARCZYK, R , AKJOUJ, A , DJAFARI-ROUHANI, B , DOBRZYNSKI, L , DAVISON, SG , (2002) LOCALISED ELECTRONIC STATES IN SEMICONDUCTOR SUPERLATTICES.SURFACE SCIENCE REPORTS. VOL. 47. ISSUE 4-5. P. 93 -196 209 74% 36
4 GARMIRE, E , (1999) OPTICAL NONLINEARITIES IN SEMICONDUCTORS ENHANCED BY CARRIER TRANSPORT.NONLINEAR OPTICS IN SEMICONDUCTORS I. VOL. 58. ISSUE . P. 55 -173 193 89% 1
5 HELM, M , (2000) THE BASIC PHYSICS OF INTERSUBBAND TRANSITIONS.INTERSUBBAND TRANSITIONS IN QUANTUM WELLS: PHYSICS AND DEVICE APPLICATIONS I. VOL. 62. ISSUE . P. 1 -99 183 76% 129
6 WACKER, A , (2002) SEMICONDUCTOR SUPERLATTICES: A MODEL SYSTEM FOR NONLINEAR TRANSPORT.PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS. VOL. 357. ISSUE 1. P. 1 -111 134 76% 258
7 POLLAK, FH , SHEN, H , (1993) MODULATION SPECTROSCOPY OF SEMICONDUCTORS - BULK THIN-FILM, MICROSTRUCTURES, SURFACES INTERFACES AND DEVICES.MATERIALS SCIENCE & ENGINEERING R-REPORTS. VOL. 10. ISSUE 7-8. P. 275-374 203 64% 295
8 SCHMITTRINK, S , CHEMLA, DS , MILLER, DAB , (1989) LINEAR AND NONLINEAR OPTICAL-PROPERTIES OF SEMICONDUCTOR QUANTUM WELLS.ADVANCES IN PHYSICS. VOL. 38. ISSUE 2. P. 89 -188 168 63% 785
9 GUNAPALA, SD , BANDARA, SV , RAFOL, SB , TING, DZ , (2011) QUANTUM WELL INFRARED PHOTODETECTORS.ADVANCES IN INFRARED PHOTODETECTORS. VOL. 84. ISSUE . P. 59 -151 89 97% 8
10 GHOSH, AP , MANDAL, A , SARKAR, S , GHOSH, M , (2016) INFLUENCE OF POSITION-DEPENDENT EFFECTIVE MASS ON THE NONLINEAR OPTICAL PROPERTIES OF IMPURITY DOPED QUANTUM DOTS IN PRESENCE OF GAUSSIAN WHITE NOISE.OPTICS COMMUNICATIONS. VOL. 367. ISSUE . P. 325 -334 72 99% 1

Classes with closest relation at Level 2


Rank Class id link
1 3288 EQUILIBRIUM AVERAGE PROJECTION SCHEME EAPS//QUANTUM TRANSPORT THEORY//ELECTRON PHONON COUPLING SYSTEM
2 1127 POLARITONS//LASMEA//PHYSICS, CONDENSED MATTER
3 247 GAINNAS//JOURNAL OF CRYSTAL GROWTH//DILUTE NITRIDES
4 583 QUANTUM DOTS//SEMICONDUCTOR QUANTUM DOTS//SELF ASSEMBLED QUANTUM DOTS
5 554 QUANTUM HALL EFFECT//FRACTIONAL QUANTUM HALL EFFECT//PHYSICAL REVIEW B
6 731 ZNSE//JOURNAL OF CRYSTAL GROWTH//PHYSICS, CONDENSED MATTER
7 1895 SPIN INJECTION//SPIN ORBIT INTERACTION//RASHBA EFFECT
8 603 JOURNAL OF CRYSTAL GROWTH//PHYSICS, APPLIED//QUANTUM WELL INTERMIXING
9 1606 QUANTUM CASCADE LASER//WAVELENGTH MODULATION SPECTROSCOPY//WAVELENGTH MODULATION
10 579 IEEE TRANSACTIONS ON ELECTRON DEVICES//SOLID-STATE ELECTRONICS//ENGINEERING, ELECTRICAL & ELECTRONIC

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