Class information for:
Level 1: BELOW GAP EXCITATION//NONRADIATIVE RECOMBINATION//BELOW GAP STATES

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
28904 161 13.8 51%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
3081 1887 BELOW GAP EXCITATION//CURRENT DENSITY FILAMENT//GUNN EFFECT

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 BELOW GAP EXCITATION Author keyword 18 89% 5% 8
2 NONRADIATIVE RECOMBINATION Author keyword 1 11% 5% 8
3 BELOW GAP STATES Author keyword 1 50% 1% 1
4 INFORMATIONSTECHNOL Address 1 50% 1% 1
5 NANO CONSTRICTIONS Author keyword 1 50% 1% 1
6 NEGATIVE DIFFERENTIAL CONDUCTIVITY NDC Author keyword 1 50% 1% 1
7 NONRADIATIVE RECOMBINATION CENTERS Author keyword 1 50% 1% 1
8 PHYS PL TECHNOL Address 1 50% 1% 1
9 ELECTRONIC SYNAPSES Author keyword 0 33% 1% 1
10 NONRADIATIVE CENTER Author keyword 0 33% 1% 1

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class		 LCSH search Wikipedia search
1 BELOW GAP EXCITATION 18 89% 5% 8 Search BELOW+GAP+EXCITATION Search BELOW+GAP+EXCITATION
2 NONRADIATIVE RECOMBINATION 1 11% 5% 8 Search NONRADIATIVE+RECOMBINATION Search NONRADIATIVE+RECOMBINATION
3 BELOW GAP STATES 1 50% 1% 1 Search BELOW+GAP+STATES Search BELOW+GAP+STATES
4 NANO CONSTRICTIONS 1 50% 1% 1 Search NANO+CONSTRICTIONS Search NANO+CONSTRICTIONS
5 NEGATIVE DIFFERENTIAL CONDUCTIVITY NDC 1 50% 1% 1 Search NEGATIVE+DIFFERENTIAL+CONDUCTIVITY+NDC Search NEGATIVE+DIFFERENTIAL+CONDUCTIVITY+NDC
6 NONRADIATIVE RECOMBINATION CENTERS 1 50% 1% 1 Search NONRADIATIVE+RECOMBINATION+CENTERS Search NONRADIATIVE+RECOMBINATION+CENTERS
7 ELECTRONIC SYNAPSES 0 33% 1% 1 Search ELECTRONIC+SYNAPSES Search ELECTRONIC+SYNAPSES
8 NONRADIATIVE CENTER 0 33% 1% 1 Search NONRADIATIVE+CENTER Search NONRADIATIVE+CENTER
9 ROUGHNESS CHARACTERISTICS 0 33% 1% 1 Search ROUGHNESS+CHARACTERISTICS Search ROUGHNESS+CHARACTERISTICS
10 DOMAIN PROPAGATION 0 25% 1% 1 Search DOMAIN+PROPAGATION Search DOMAIN+PROPAGATION

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 HOT ELECTRON DIODES 8 100% 3% 5
2 HOT ELECTRON DIODE 3 100% 2% 3
3 2 WAVELENGTH EXCITED PHOTOLUMINESCENCE 2 67% 1% 2
4 SWITCHING MECHANISM 1 18% 4% 6
5 MULTILAYER HETEROSTRUCTURES 1 24% 2% 4
6 BAND EDGE DISCONTINUITY 1 19% 2% 3
7 BELOW GAP EXCITATION 0 33% 1% 1
8 ELECTRON DIODES 0 17% 1% 1
9 TRANSVERSE TRANSPORT 0 11% 1% 1
10 CARRIER HEATING CONDITIONS 0 100% 1% 1

Journals

Reviews

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 INFORMATIONSTECHNOL 1 50% 0.6% 1
2 PHYS PL TECHNOL 1 50% 0.6% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000147994 CURRENT DENSITY FILAMENT//HIGH FIELD DOMAIN//GUNN EFFECT
2 0.0000115552 DEGENERATE QUANTUM BOSE GAS//MOLNIYA DESIGN//ENERGY ACCOMMODATION
3 0.0000110722 DELTA DOPING//SELF CONSISTENTLY//DELTA DOPED QUANTUM WELLS
4 0.0000108230 CRYOGENIC CMOS//LOW TEMPERATURE ELECTRONICS//LOW TEMPERATURE CIRCUIT
5 0.0000072840 IMPACT IONIZATION//AVALANCHE PHOTODIODES APDS//AVALANCHE PHOTODIODE APD
6 0.0000065035 BACKWARD DIODES//MILLIMETER WAVE DETECTORS//BULK BARRIER DIODES
7 0.0000057226 MET SEMICOND PHYS//SHOT NOISE//FULL COUNTING STATISTICS
8 0.0000054590 MAT ELECT SOLAR CELLS//SURFACE THERMAL CONDUCTIVITY//NONEQUILIBRIUM CARRIERS
9 0.0000052806 GERMANIUM DOPED WITH GALLIUM//ISO SPACECRAFT//EXTRINSIC SEMICONDUCTOR
10 0.0000051383 ADV STUDY RADIOPHYS ELECT//IMPATT DIODES//LARGE SIGNAL SIMULATION