Class information for:
Level 1: ACCUMULATION AREA//PIEZOELECTRIC SCATTERING//STREAMING MOTION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
20927 379 16.6 36%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
3103 1831 MICROSYST IMICRO//MULTIPHONON RECOMBINATION//INFORMAT OPT TECHNOL

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 ACCUMULATION AREA Author keyword 1 50% 0% 1
2 PIEZOELECTRIC SCATTERING Author keyword 1 50% 0% 1
3 STREAMING MOTION Author keyword 1 50% 0% 1
4 SUBMILLIMETER RANGE Author keyword 1 50% 0% 1
5 TERAHERTZ TIME DOMAIN SPECTROMETER Author keyword 1 50% 0% 1
6 TWO PHONON PROCESSES Author keyword 1 50% 0% 1
7 FAR INFRARED RANGE Author keyword 1 29% 1% 2
8 CNRS UMR5650 Address 0 33% 0% 1
9 NEGATIVE RESPONSE Author keyword 0 33% 0% 1
10 OPTICAL BEAM SCANNER Author keyword 0 33% 0% 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 ACCUMULATION AREA 1 50% 0% 1 Search ACCUMULATION+AREA Search ACCUMULATION+AREA
2 PIEZOELECTRIC SCATTERING 1 50% 0% 1 Search PIEZOELECTRIC+SCATTERING Search PIEZOELECTRIC+SCATTERING
3 STREAMING MOTION 1 50% 0% 1 Search STREAMING+MOTION Search STREAMING+MOTION
4 SUBMILLIMETER RANGE 1 50% 0% 1 Search SUBMILLIMETER+RANGE Search SUBMILLIMETER+RANGE
5 TERAHERTZ TIME DOMAIN SPECTROMETER 1 50% 0% 1 Search TERAHERTZ+TIME+DOMAIN+SPECTROMETER Search TERAHERTZ+TIME+DOMAIN+SPECTROMETER
6 TWO PHONON PROCESSES 1 50% 0% 1 Search TWO+PHONON+PROCESSES Search TWO+PHONON+PROCESSES
7 FAR INFRARED RANGE 1 29% 1% 2 Search FAR+INFRARED+RANGE Search FAR+INFRARED+RANGE
8 NEGATIVE RESPONSE 0 33% 0% 1 Search NEGATIVE+RESPONSE Search NEGATIVE+RESPONSE
9 OPTICAL BEAM SCANNER 0 33% 0% 1 Search OPTICAL+BEAM+SCANNER Search OPTICAL+BEAM+SCANNER
10 P GE 0 33% 0% 1 Search P+GE Search P+GE

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 HOLES 18 57% 6% 21
2 P GE 8 42% 4% 15
3 HOT HOLE LASER 8 62% 2% 8
4 P GE LASER 3 57% 1% 4
5 CYCLOTRON RESONANCE LASER 3 100% 1% 3
6 FAR INFRARED LASER 2 17% 3% 12
7 SPACE TRANSFER 2 67% 1% 2
8 P TYPE GE 2 43% 1% 3
9 BRAGG SELECTION 1 100% 1% 2
10 HEAVY HOLES 1 33% 1% 3

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
HOT-ELECTRONS IN SEMICONDUCTORS AND SUBMILLIMETER WAVES (REVIEW) 1987 29 47 81%
Inter-valence-band hot hole laser in two-dimensional delta-doped homoepitaxial semiconductor structures 2007 0 20 95%
STREAMING MOTION AND POPULATION-INVERSION OF HOT CARRIERS IN CROSSED ELECTRIC AND MAGNETIC-FIELDS 1982 56 9 78%
CYCLOTRON PARAMETRIC RESONANCE IN SEMICONDUCTORS 1990 1 12 67%
TRAJECTORIES-TRAPS AND A STRIPPING OF DISSIPATIVE EFFECTS IN SEMICONDUCTORS 1983 3 3 100%
STREAMING MOTION OF CARRIERS IN CROSSED ELECTRIC AND MAGNETIC-FIELDS 1985 0 13 100%
OPTICAL DETERMINATION OF OXYGEN AND CARBON IN SILICON 1984 0 4 25%

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 CNRS UMR5650 0 33% 0.3% 1
2 NIZHNI NOVGOROD PHYSICOTECH UNIV 0 100% 0.3% 1
3 PHYS MICROSTRU 0 100% 0.3% 1
4 ZAUBERTEK INC 0 100% 0.3% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000257278 INFORMAT OPT TECHNOL//HOLE SPIN//7170EJ
2 0.0000186701 A STATES//GRP PHOTOELECT THEOR//COMPENSATED SEMICONDUCTORS
3 0.0000119085 MOSKOVSKOE SH 34////
4 0.0000091141 ENERGY TRANSPORT MODEL//HYDRODYNAMICAL MODELS//BOLTZMANN POISSON SYSTEM
5 0.0000075942 MICROSYST IMICRO//MULTIPHONON RECOMBINATION//EXP ANGEW PHYS
6 0.0000057223 ELECTRIC DIPOLE INDUCED SPIN RESONANCE//NERNST ETTINGSHAUSEN EFFECT//DIAMAGNETIC AND CYCLOTRON RESONANCES
7 0.0000053875 SEMICOND OPT THEORY GRP//TERAHERTZ SCI TECHNOL//OPTICAL SIDEBANDS
8 0.0000040961 QUANTUM CASCADE LASERS//QUANTUM CASCADE LASERS QCLS//QUANTUM CASCADE LASER
9 0.0000039521 MICRO PHOTONELECT//HOT ELECTRON SCATTERING//LO PHONON EMISSION
10 0.0000031343 MOLECULAR ELIMINATION//CAVITY RING DOWN ABSORPTION SPECTROSCOPY//2 BUTENENITRILE