Class information for:
Level 1: ACT OPTOGAN//INGAAS ALASSB//FESTA S

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
16071 608 20.2 82%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
33 32935 GAN//NITRIDES//GALLIUM NITRIDE

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 ACT OPTOGAN Address 33 100% 2% 13
2 INGAAS ALASSB Author keyword 19 74% 2% 14
3 FESTA S Address 14 51% 3% 19
4 INTERSUBBAND TRANSITION Author keyword 12 24% 7% 43
5 ULTRAFAST PHOTON DEVICES Address 9 50% 2% 13
6 DRFMC SP2M PSC Address 8 62% 1% 8
7 CNRSUMR 8622 Address 5 54% 1% 7
8 DRFMCSP2MPSC Address 5 63% 1% 5
9 NPSC Address 5 50% 1% 7
10 NETWORK PHOTON Address 5 26% 2% 15

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 INGAAS ALASSB 19 74% 2% 14 Search INGAAS+ALASSB Search INGAAS+ALASSB
2 INTERSUBBAND TRANSITION 12 24% 7% 43 Search INTERSUBBAND+TRANSITION Search INTERSUBBAND+TRANSITION
3 INGAAS ALAS ALASSB 4 75% 0% 3 Search INGAAS+ALAS+ALASSB Search INGAAS+ALAS+ALASSB
4 INTERSUBBAND ABSORPTION 3 20% 2% 14 Search INTERSUBBAND+ABSORPTION Search INTERSUBBAND+ABSORPTION
5 BRAGG CONFINED STRUCTURES 2 67% 0% 2 Search BRAGG+CONFINED+STRUCTURES Search BRAGG+CONFINED+STRUCTURES
6 CDS ZNSE BETE 2 67% 0% 2 Search CDS+ZNSE+BETE Search CDS+ZNSE+BETE
7 COUPLED DOUBLE QUANTUM WELL 2 67% 0% 2 Search COUPLED+DOUBLE+QUANTUM+WELL Search COUPLED+DOUBLE+QUANTUM+WELL
8 INTERSUBBAND TRANSITION ISB T 2 67% 0% 2 Search INTERSUBBAND+TRANSITION+ISB+T Search INTERSUBBAND+TRANSITION+ISB+T
9 OPTICAL COMMUNICATION WAVELENGTH 2 67% 0% 2 Search OPTICAL+COMMUNICATION+WAVELENGTH Search OPTICAL+COMMUNICATION+WAVELENGTH
10 ANTIMONY BASED QUANTUM WELLS 1 100% 0% 2 Search ANTIMONY+BASED+QUANTUM+WELLS Search ANTIMONY+BASED+QUANTUM+WELLS

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 INTERSUBBAND TRANSITION 26 54% 5% 33
2 ALGAN GAN QUANTUM WELLS 15 73% 2% 11
3 INTERSUBBAND ABSORPTION 8 16% 7% 44
4 INFRARED PHOTODETECTOR 4 22% 3% 18
5 ULTRAFAST INTERSUBBAND RELAXATION 4 67% 1% 4
6 INGAAS ALAS QUANTUM WELLS 2 50% 0% 3
7 SATURATION INTENSITY 2 50% 0% 3
8 LATTICE MATCHED ALINN GAN 1 100% 0% 2
9 INTERFACE STRAIN 1 40% 0% 2
10 PROBE MEASUREMENT 1 40% 0% 2

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
III-nitride semiconductors for intersubband optoelectronics: a review 2013 18 226 61%
Photonic band gaps of wurtzite GaN and AlN photonic crystals at short wavelengths 2015 0 30 13%
Nonlinear optical properties of gallium nitride 1999 2 73 8%

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 ACT OPTOGAN 33 100% 2.1% 13
2 FESTA S 14 51% 3.1% 19
3 ULTRAFAST PHOTON DEVICES 9 50% 2.1% 13
4 DRFMC SP2M PSC 8 62% 1.3% 8
5 CNRSUMR 8622 5 54% 1.2% 7
6 DRFMCSP2MPSC 5 63% 0.8% 5
7 NPSC 5 50% 1.2% 7
8 NETWORK PHOTON 5 26% 2.5% 15
9 EQUIPE MIXTE CEA CNRS NANOPHYS SEMICOND 4 47% 1.2% 7
10 INAC SP2M NPSC 4 38% 1.5% 9

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000179387 QUANTUM WELL INFRARED PHOTODETECTOR//QUANTUM WELL INFRARED PHOTODETECTORS//QWIP
2 0.0000127650 QUANTUM CASCADE LASERS//QUANTUM CASCADE LASERS QCLS//QUANTUM CASCADE LASER
3 0.0000119523 GAN SURFACES//INTERDISCIPLINARY MODELLING//INTERDISCIPLINARY MAT MODELLING
4 0.0000113612 SPMM//PHOTON MULTISCALE NANOMAT//BUILT IN FIELDS
5 0.0000090864 BERYLLIUM CHALCOGENIDES//BE CHALCOGENIDES//BETE
6 0.0000085704 SEMICONDUCTING ALUMINUM COMPOUNDS//CERAM OPERAT//ALGAN
7 0.0000076608 AL1 XINXN//ALINN//RESONANT CAVITY LIGHT EMITTING DIODE RCLED
8 0.0000074174 GAASSB//PHOTON INFORMAT ENGN//NON MARKOVIAN GAIN MODEL
9 0.0000065408 SI111 SUBSTRATES//SI111 SUBSTRATE//ALN BUFFER
10 0.0000065032 CUBIC GAN//FB PHYS 6//HEXAGONAL GAN