Class information for:
Level 1: PHOTOACOUSTIC SPECTROSCOPY//PHOTOACOUSTIC PHASE//STEP SCAN FT IR

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
12220 859 21.1 40%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1059 9522 THERMAL LENS SPECTROMETRY//THERMAL DIFFUSIVITY//PHOTOTHERMAL OPTOELECT DIAGNOST S

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 PHOTOACOUSTIC SPECTROSCOPY Author keyword 9 11% 9% 77
2 PHOTOACOUSTIC PHASE Author keyword 6 80% 0% 4
3 STEP SCAN FT IR Author keyword 3 35% 1% 8
4 CO FLUORESCENCE EFFECT Author keyword 3 100% 0% 3
5 PAS FT IR Author keyword 3 100% 0% 3
6 PHOTOACOUSTIC FOURIER TRANSFORM INFRARED SPECTROSCOPY Author keyword 2 67% 0% 2
7 STEP SCAN FT IR PHOTOACOUSTIC SPECTROSCOPY Author keyword 2 67% 0% 2
8 PHOTOACOUSTIC SPECTROMETRY Author keyword 2 24% 1% 6
9 CO LUMINESCENCE EFFECT Author keyword 2 33% 0% 4
10 LANTHANIDE TERNARY COMPLEX Author keyword 1 100% 0% 2

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 PHOTOACOUSTIC SPECTROSCOPY 9 11% 9% 77 Search PHOTOACOUSTIC+SPECTROSCOPY Search PHOTOACOUSTIC+SPECTROSCOPY
2 PHOTOACOUSTIC PHASE 6 80% 0% 4 Search PHOTOACOUSTIC+PHASE Search PHOTOACOUSTIC+PHASE
3 STEP SCAN FT IR 3 35% 1% 8 Search STEP+SCAN+FT+IR Search STEP+SCAN+FT+IR
4 CO FLUORESCENCE EFFECT 3 100% 0% 3 Search CO+FLUORESCENCE+EFFECT Search CO+FLUORESCENCE+EFFECT
5 PAS FT IR 3 100% 0% 3 Search PAS+FT+IR Search PAS+FT+IR
6 PHOTOACOUSTIC FOURIER TRANSFORM INFRARED SPECTROSCOPY 2 67% 0% 2 Search PHOTOACOUSTIC+FOURIER+TRANSFORM+INFRARED+SPECTROSCOPY Search PHOTOACOUSTIC+FOURIER+TRANSFORM+INFRARED+SPECTROSCOPY
7 STEP SCAN FT IR PHOTOACOUSTIC SPECTROSCOPY 2 67% 0% 2 Search STEP+SCAN+FT+IR+PHOTOACOUSTIC+SPECTROSCOPY Search STEP+SCAN+FT+IR+PHOTOACOUSTIC+SPECTROSCOPY
8 PHOTOACOUSTIC SPECTROMETRY 2 24% 1% 6 Search PHOTOACOUSTIC+SPECTROMETRY Search PHOTOACOUSTIC+SPECTROMETRY
9 CO LUMINESCENCE EFFECT 2 33% 0% 4 Search CO+LUMINESCENCE+EFFECT Search CO+LUMINESCENCE+EFFECT
10 LANTHANIDE TERNARY COMPLEX 1 100% 0% 2 Search LANTHANIDE+TERNARY+COMPLEX Search LANTHANIDE+TERNARY+COMPLEX

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 ANALYTICAL OPTOACOUSTIC SPECTROMETRY 13 80% 1% 8
2 THERMALLY THICK SAMPLES 4 75% 0% 3
3 PHOTO ACOUSTIC SPECTROSCOPY 4 29% 1% 11
4 MOLECULAR COMPRESSION 3 100% 0% 3
5 NEAR SURFACE ANALYSIS 2 44% 0% 4
6 ETHYL ACETATE VAPOR 2 67% 0% 2
7 FTIR PAS 2 67% 0% 2
8 LANTHANIDE TERNARY COMPLEXES 2 67% 0% 2
9 SCAN FT IR 2 21% 1% 8
10 INFRARED PHOTOACOUSTIC SPECTROSCOPY 2 17% 1% 9

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
FOURIER-TRANSFORM PHOTOACOUSTIC-SPECTROSCOPY OF POLYMERS 1994 26 80 74%
The depth profiling of TiO2 pigmented coil coatings using step scan phase modulation photoacoustic FTIR 2013 5 20 30%
Some relevant aspects of the use of FTIR associated techniques in the study of surfaces and coatings 2002 17 13 54%
RECENT ADVANCES IN COATINGS CHARACTERIZATION BY PHOTOACOUSTIC FT-IR SPECTROSCOPY 1989 18 33 67%
EVALUATING THE WEATHERABILITY OF POLYURETHANE SEALANTS 1995 3 7 86%
PULSED OPTOACOUSTIC SPECTROSCOPY OF CONDENSED MATTER 1981 503 4 75%
PHYSICAL APPLICATIONS OF PHOTOACOUSTIC-SPECTROSCOPY 1988 18 62 31%
THERMAL-DEGRADATION OF COTTON CELLULOSE STUDIED BY FOURIER-TRANSFORM INFRARED PHOTOACOUSTIC-SPECTROSCOPY 1993 0 8 88%
RHEOPHOTOACOUSTIC FOURIER-TRANSFORM IR SPECTROSCOPY TO STUDY DIFFUSION AND ADHESION IN POLYMERS 1995 1 16 63%
CELLULOSE TEXTILE MATERIALS STUDIED BY USING FOURIER-TRANSFORM INFRARED PHOTOACOUSTIC-SPECTROSCOPY 1987 3 1 100%

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 LASER PHOTOACOUST 1 18% 0.6% 5
2 KEM 4 1 50% 0.1% 1
3 OPT MOL 1 50% 0.1% 1
4 STATE KEY MODERN ACOUST 1 50% 0.1% 1
5 SVTCRSBAN 1 50% 0.1% 1
6 PL PHYS SECT 1 11% 0.7% 6
7 SOIL SUSTAINABLE AGR 1 29% 0.2% 2
8 ENGN PL SCI CHEM ENGN 0 33% 0.1% 1
9 MED PHARMACEUT SCIKASUMI 123MINAMI KU 0 33% 0.1% 1
10 TEXT TEAM 0 33% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000206008 BACTERIOPHEOPHYTIN C//STILBAZOLIUM MEROCYANINE//STILBAZOLIUM MEROCYANINES
2 0.0000191378 PHOTOPYROELECTRIC TECHNIQUE//THERMAL EFFUSIVITY//PHOTOPYROELECTRIC CALORIMETRY
3 0.0000127868 AU NI50FE50//ECS ENGN//CIENCIAS FIS LCFIS
4 0.0000106689 FIRE RADIOMETER//OPTO THERMAL RADIOMETRY//INFRARED EMISSION SPECTROMETRY
5 0.0000104195 PHOTOCARRIER RADIOMETRY//CADIFT//PHOTOTHERMAL OPTOELECT DIAGNOST S
6 0.0000096672 LINEAR SILOXANE//ANALYSIS FOR SILICA//COUPLING REGION
7 0.0000095314 CONJUGATED IMINE//KETENE IMINE//HANDS ON LEAMING MANIPULATIVES
8 0.0000091198 FOAM INDEX//MICHIGAN TECH TRANSPORTAT//AIR ENTRAINING AGENTS
9 0.0000076573 CNR IFN UOS BARI//PHOTOACOUSTIC SPECTROSCOPY//LASER PHOTOACOUSTIC SPECTROSCOPY
10 0.0000076060 THERMAL LENS SPECTROMETRY//INTEGRATED CHEM PROJECT//THERMAL LENS MICROSCOPE