Class information for:
Level 1: ELECTRON ACOUSTIC MICROSCOPY//PA IMAGING//PHOTOACOUSTIC MICROSCOPE

Basic class information

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
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
515 3       THERMAL CONDUCTIVITY//THERMAL DIFFUSIVITY//PHONON TRANSPORT 21578
1483 2             THERMAL LENS SPECTROMETRY//INFRARED THERMOGRAPHY//PULSED THERMOGRAPHY 7880
19809 1                   ELECTRON ACOUSTIC MICROSCOPY//PA IMAGING//PHOTOACOUSTIC MICROSCOPE 511

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ELECTRON ACOUSTIC MICROSCOPY authKW 616756 2% 100% 10
2 PA IMAGING authKW 416306 2% 75% 9
3 PHOTOACOUSTIC MICROSCOPE authKW 308378 1% 100% 5
4 NONDESTRUCTIVE OBSERVATION authKW 277537 1% 75% 6
5 ION ACOUSTIC MICROSCOPY authKW 185027 1% 100% 3
6 SCANNING PHOTOACOUSTIC MICROSCOPE authKW 185027 1% 100% 3
7 PHOTOACOUSTIC MICROSCOPY PAM authKW 171317 1% 56% 5
8 SI TRANSISTOR authKW 138769 1% 75% 3
9 THERMAL WAVE MICROSCOPY authKW 138769 1% 75% 3
10 BEAM DISPLACEMENT MODULATION authKW 123351 0% 100% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Applied 2041 41% 0% 211
2 Microscopy 858 5% 0% 23
3 Materials Science, Characterization, Testing 415 4% 0% 19
4 Acoustics 252 5% 0% 23
5 Physics, Multidisciplinary 218 11% 0% 56
6 Materials Science, Multidisciplinary 130 14% 0% 74
7 Instruments & Instrumentation 112 5% 0% 28
8 Engineering, Electrical & Electronic 56 9% 0% 45
9 METALLURGY & MINING 54 0% 0% 2
10 Physics, Condensed Matter 40 7% 0% 35

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BEREICH FUGETECH WEISSTECH 61676 0% 100% 1
2 BEREICH WIDERSTANDS WIESSTECH 61676 0% 100% 1
3 CHAIR MULTIMEDIA SYST ARTIFICIAL INTELLIGENCE 61676 0% 100% 1
4 KATEDRA SYST MULTIMEDIALNYCH SZTUCZNEJ INTELIGE 61676 0% 100% 1
5 FUNCT INORGAN MAT 24963 1% 6% 7
6 KOMMANDANTENSTR 60 20557 0% 33% 1
7 URA 304 20557 0% 33% 1
8 PL PHYS INFORMAT 19135 1% 10% 3
9 MAIN FIRE SERV 15417 0% 25% 1
10 ADV DIFFUS WAVE PHOTOACOUST TECHNOL CADIPT 14508 0% 12% 2

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RCA REVIEW 32104 2% 5% 10
2 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 6864 12% 0% 59
3 PHYSICAL ACOUSTICS 5733 0% 5% 2
4 SCANNING ELECTRON MICROSCOPY 4781 2% 1% 9
5 AUTOMATIC WELDING USSR 3285 0% 3% 2
6 SCANNING MICROSCOPY 2394 1% 1% 7
7 JOURNAL DE PHYSIQUE IV 2134 4% 0% 19
8 PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL 2002 2% 0% 9
9 PROGRESS IN ANALYTICAL SPECTROSCOPY 1400 0% 2% 1
10 TECHNICAL PHYSICS LETTERS 1102 2% 0% 11

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ELECTRON ACOUSTIC MICROSCOPY 616756 2% 100% 10 Search ELECTRON+ACOUSTIC+MICROSCOPY Search ELECTRON+ACOUSTIC+MICROSCOPY
2 PA IMAGING 416306 2% 75% 9 Search PA+IMAGING Search PA+IMAGING
3 PHOTOACOUSTIC MICROSCOPE 308378 1% 100% 5 Search PHOTOACOUSTIC+MICROSCOPE Search PHOTOACOUSTIC+MICROSCOPE
4 NONDESTRUCTIVE OBSERVATION 277537 1% 75% 6 Search NONDESTRUCTIVE+OBSERVATION Search NONDESTRUCTIVE+OBSERVATION
5 ION ACOUSTIC MICROSCOPY 185027 1% 100% 3 Search ION+ACOUSTIC+MICROSCOPY Search ION+ACOUSTIC+MICROSCOPY
6 SCANNING PHOTOACOUSTIC MICROSCOPE 185027 1% 100% 3 Search SCANNING+PHOTOACOUSTIC+MICROSCOPE Search SCANNING+PHOTOACOUSTIC+MICROSCOPE
7 PHOTOACOUSTIC MICROSCOPY PAM 171317 1% 56% 5 Search PHOTOACOUSTIC+MICROSCOPY+PAM Search PHOTOACOUSTIC+MICROSCOPY+PAM
8 SI TRANSISTOR 138769 1% 75% 3 Search SI+TRANSISTOR Search SI+TRANSISTOR
9 THERMAL WAVE MICROSCOPY 138769 1% 75% 3 Search THERMAL+WAVE+MICROSCOPY Search THERMAL+WAVE+MICROSCOPY
10 BEAM DISPLACEMENT MODULATION 123351 0% 100% 2 Search BEAM+DISPLACEMENT+MODULATION Search BEAM+DISPLACEMENT+MODULATION

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.

Classes with closest relation at Level 1



rank cluster_id2 link
1 2164 THERMAL EFFUSIVITY//PHOTOPYROELECTRIC TECHNIQUE//THERMAL DIFFUSIVITY
2 17550 PHOTOCARRIER RADIOMETRY//CADIFT//PHOTOTHERMAL OPTOELECT DIAGNOST S
3 6463 INFRARED THERMOGRAPHY//PULSED THERMOGRAPHY//VIBROTHERMOGRAPHY
4 36815 RADIO ENGN K13137//11 MASS//AUTOMATION ASSEMBLY SYSTEM
5 13596 ACOUSTIC MICROSCOPY//VZ CURVE//ACOUSTIC MICROSCOPE
6 7270 LASER ULTRASONICS//LASER ULTRASOUND//EMAT
7 9030 PHOTOACOUSTIC SPECTROSCOPY//PHOTOACOUSTIC//PHOTOACOUSTIC PHASE
8 18118 ATOMIC FORCE ACOUSTIC MICROSCOPY//ULTRASONIC ATOMIC FORCE MICROSCOPY//CONTACT RESONANCE
9 38712 GOMEL ENGINEER//BESSEL LIGHT BEAM NONLINEAR CRYSTAL//ELECTRON HOLE DIFFUSION
10 38634 AIR SENSITIVE COMPOUNDS//DIPARTIMENTO CHIM GEN INORGAN CHIM FIS//DIPARTIMENTO MAT PRIME MET

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