Class information for:
Level 2: RAMAN SPECTROSCOPY//APPLIED SPECTROSCOPY//ASTROBIOL EXTREMOPHILES

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
18 4 CHEMISTRY, ANALYTICAL//TOXICOLOGY//ENVIRONMENTAL SCIENCES 697102
364 3       APPLIED SPECTROSCOPY//CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS//NEAR INFRARED SPECTROSCOPY 35517
1538 2             RAMAN SPECTROSCOPY//APPLIED SPECTROSCOPY//ASTROBIOL EXTREMOPHILES 7693
3549 1                   CHILAK ATI//RAMAN SPECTROSCOPY//OPTOELECT SCI TECHNOL MED 1989
3690 1                   FTIR IMAGING//INFRARED MICROSPECTROSCOPY//BIOSPECT 1966
13336 1                   GEN SCI SUPPORT//CHEM BIOCHEM PROGRAM//OSAS 875
17430 1                   ULTRAVIOLET RESONANCE RAMAN//UV RESONANCE RAMAN SPECTROSCOPY//DEEP UV RESONANCE RAMAN SPECTROSCOPY 628
19179 1                   RAMAN LASER FIBER OPTICS//APPLIED SPECTROSCOPY//CCD RAMAN DETECTION 541
19944 1                   SPATIALLY OFFSET RAMAN SPECTROSCOPY//SORS//BASELINE CORRECTION 505
23400 1                   ASTROBIOL EXTREMOPHILES//AREA GEODINAM INTERNA//GEOCHEM MINERAL MINERAL OURCES 370
25507 1                   GAS COAL AIR PROTECT//KAMEYAMA//LIGNIN S G 303
27574 1                   PHOTOACOUSTIC RAMAN SPECTROSCOPY//MICRO LASER RAMAN SPECTROSCOPY//ACID RADICAL IONS 246
29624 1                   RAMAN SPECT GRP//BANKNOTES//CONTAMINATION OF CURRENCY 200
38098 1                   DCDR//DROP COATING DEPOSITION RAMAN//DROP COATING DEPOSITION 70

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RAMAN SPECTROSCOPY authKW 400913 16% 8% 1255
2 APPLIED SPECTROSCOPY journal 251869 9% 9% 718
3 ASTROBIOL EXTREMOPHILES address 148446 1% 84% 43
4 JOURNAL OF RAMAN SPECTROSCOPY journal 137015 6% 8% 445
5 FTIR IMAGING authKW 128130 1% 52% 60
6 SPATIALLY OFFSET RAMAN SPECTROSCOPY authKW 126941 0% 100% 31
7 CHILAK ATI address 115735 0% 91% 31
8 BIOSPECT address 114733 1% 48% 58
9 RAMAN MICROSPECTROSCOPY authKW 112852 1% 29% 96
10 INFRARED MICROSPECTROSCOPY authKW 110029 1% 41% 66

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Spectroscopy 89841 30% 1% 2275
2 Chemistry, Analytical 17204 21% 0% 1633
3 Instruments & Instrumentation 11914 13% 0% 1002
4 Biochemical Research Methods 5800 10% 0% 764
5 Optics 3309 10% 0% 765
6 Biophysics 1558 6% 0% 475
7 Materials Science, Paper & Wood 516 1% 0% 84
8 Chemistry, Physical 415 8% 0% 637
9 Radiology, Nuclear Medicine & Medical Imaging 361 4% 0% 305
10 Medicine, Legal 235 1% 0% 54

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ASTROBIOL EXTREMOPHILES 148446 1% 84% 43
2 CHILAK ATI 115735 0% 91% 31
3 BIOSPECT 114733 1% 48% 58
4 BIOPHOTON UNIT 100108 0% 68% 36
5 INTENS CARE OPT SPECT 84231 0% 86% 24
6 OPTOELECT SCI TECHNOL MED 73902 1% 23% 77
7 OPT BIOIMAGING 67138 0% 46% 36
8 STRUCT FUNCT BIOL MEMBRANES 47855 1% 30% 39
9 SPE AL DIAG 45357 0% 92% 12
10 ABBE PHOTON 42378 1% 10% 102

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 APPLIED SPECTROSCOPY 251869 9% 9% 718
2 JOURNAL OF RAMAN SPECTROSCOPY 137015 6% 8% 445
3 VIBRATIONAL SPECTROSCOPY 72463 3% 8% 214
4 ANALYST 54484 6% 3% 447
5 JOURNAL OF BIOPHOTONICS 52944 1% 12% 106
6 JOURNAL OF BIOMEDICAL OPTICS 33084 3% 4% 211
7 SPECTROSCOPY-AN INTERNATIONAL JOURNAL 29601 1% 12% 63
8 SPECTROSCOPY AND SPECTRAL ANALYSIS 21594 3% 2% 238
9 SPECTROSCOPY 18172 1% 7% 66
10 SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 14426 3% 1% 246

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 RAMAN SPECTROSCOPY 400913 16% 8% 1255 Search RAMAN+SPECTROSCOPY Search RAMAN+SPECTROSCOPY
2 FTIR IMAGING 128130 1% 52% 60 Search FTIR+IMAGING Search FTIR+IMAGING
3 SPATIALLY OFFSET RAMAN SPECTROSCOPY 126941 0% 100% 31 Search SPATIALLY+OFFSET+RAMAN+SPECTROSCOPY Search SPATIALLY+OFFSET+RAMAN+SPECTROSCOPY
4 RAMAN MICROSPECTROSCOPY 112852 1% 29% 96 Search RAMAN+MICROSPECTROSCOPY Search RAMAN+MICROSPECTROSCOPY
5 INFRARED MICROSPECTROSCOPY 110029 1% 41% 66 Search INFRARED+MICROSPECTROSCOPY Search INFRARED+MICROSPECTROSCOPY
6 RAMAN IMAGING 98037 1% 32% 76 Search RAMAN+IMAGING Search RAMAN+IMAGING
7 FOURIER TRANSFORM INFRARED MICROSPECTROSCOPY 64679 0% 44% 36 Search FOURIER+TRANSFORM+INFRARED+MICROSPECTROSCOPY Search FOURIER+TRANSFORM+INFRARED+MICROSPECTROSCOPY
8 NEAR INFRARED RAMAN SPECTROSCOPY 63697 0% 68% 23 Search NEAR+INFRARED+RAMAN+SPECTROSCOPY Search NEAR+INFRARED+RAMAN+SPECTROSCOPY
9 FTIR MICROSPECTROSCOPY 59839 1% 38% 39 Search FTIR+MICROSPECTROSCOPY Search FTIR+MICROSPECTROSCOPY
10 MICROSPECTROSCOPY 59309 1% 25% 57 Search MICROSPECTROSCOPY Search MICROSPECTROSCOPY

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 2


rank cluster_id2 link
1 1064 SERS//SURFACE ENHANCED RAMAN SCATTERING//SURFACE ENHANCED RAMAN SCATTERING SERS
2 557 NEAR INFRARED SPECTROSCOPY//MULTIVARIATE CALIBRATION//NIR
3 3068 APPLIED SPECTROSCOPY//ADV SPECT//OPEN PATH FTIR
4 2369 RESTAURATOR-INTERNATIONAL JOURNAL FOR THE PRESERVATION OF LIBRARY AND ARCHIVAL MATERIAL//STUDIES IN CONSERVATION//PIGMENTS
5 1663 JOURNAL OF BIOMEDICAL OPTICS//OPTICAL COHERENCE TOMOGRAPHY//BIOMEDICAL OPTICS EXPRESS
6 2717 VIBRATIONAL CIRCULAR DICHROISM//RAMAN OPTICAL ACTIVITY//VCD
7 651 MULTIPHOTON MICROSCOPY//FLUORESCENT PROTEIN//SUPER RESOLUTION MICROSCOPY
8 3254 POLARIZATION INTERFERENCE IMAGING SPECTROMETER//IMAGING SPECTROMETER//FOURIER TRANSFORM SPECTROMETER
9 3404 ACOUSTO OPTICS//ACOUSTO OPTIC TUNABLE FILTER//ACOUSTOOPT
10 3648 COUNTERFEIT MEDICINES//COUNTERFEIT DRUGS//ONLINE PHARMACIES

Go to start page