Class information for:
Level 2: TWO DIMENSIONAL CORRELATION SPECTROSCOPY//TWO DIMENSIONAL CORRELATION ANALYSIS//TWO DIMENSIONAL 2D CORRELATION SPECTROSCOPY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3428 1562 25.1 62%


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
10 4 OPTICS//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY 1131262
311 3       SERS//SURFACE ENHANCED RAMAN SCATTERING//CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS 40151
3428 2             TWO DIMENSIONAL CORRELATION SPECTROSCOPY//TWO DIMENSIONAL CORRELATION ANALYSIS//TWO DIMENSIONAL 2D CORRELATION SPECTROSCOPY 1562
8776 1                   TWO DIMENSIONAL CORRELATION SPECTROSCOPY//TWO DIMENSIONAL CORRELATION ANALYSIS//TWO DIMENSIONAL 2D CORRELATION SPECTROSCOPY 1218
23485 1                   STEP SCAN FT IR SPECTROSCOPY//POLARIZED ATR//STEP SCAN FT IR 344

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 TWO DIMENSIONAL CORRELATION SPECTROSCOPY authKW 1378910 7% 62% 113
2 TWO DIMENSIONAL CORRELATION ANALYSIS authKW 520197 3% 57% 47
3 TWO DIMENSIONAL 2D CORRELATION SPECTROSCOPY authKW 419104 2% 79% 27
4 2D CORRELATION SPECTROSCOPY authKW 366535 2% 49% 38
5 2D IR authKW 300295 2% 59% 26
6 TWO DIMENSIONAL CORRELATION INFRARED SPECTROSCOPY authKW 289578 1% 74% 20
7 2DCOS authKW 287331 1% 70% 21
8 TWO DIMENSIONAL INFRARED CORRELATION SPECTROSCOPY authKW 282452 1% 85% 17
9 TWO DIMENSIONAL CORRELATION authKW 261206 1% 64% 21
10 2D COS authKW 239436 1% 58% 21

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Spectroscopy 40028 44% 0% 683
2 Instruments & Instrumentation 4053 17% 0% 258
3 Chemistry, Physical 2233 27% 0% 421
4 Chemistry, Analytical 1904 16% 0% 251
5 Polymer Science 944 10% 0% 161
6 Physics, Atomic, Molecular & Chemical 145 5% 0% 80
7 Chemistry, Multidisciplinary 32 6% 0% 98
8 Crystallography 18 2% 0% 25
9 Materials Science, Paper & Wood 7 0% 0% 6
10 Materials Science, Textiles 6 0% 0% 5

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 CHEMANAL 156377 1% 100% 8
2 CHROMATO 117283 0% 100% 6
3 NAKATSUGAWA TECH 117283 0% 100% 6
4 MINIST EDUCANAL 97736 0% 100% 5
5 WEST ANHUI BIOTECHNOL NAT MED TRADIT CH 78189 0% 100% 4
6 BIOORGAN PHOSPHORUS CHEM CHEM BIOL 62919 4% 5% 62
7 MAT TECHNOL RD S 61081 0% 63% 5
8 CHINESE PHARMACOL 54585 1% 31% 9
9 AGR ANAL 44676 0% 57% 4
10 TECHNOL RD 2 39094 0% 100% 2

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 APPLIED SPECTROSCOPY 120909 14% 3% 225
2 SPECTROSCOPY AND SPECTRAL ANALYSIS 116792 16% 2% 247
3 VIBRATIONAL SPECTROSCOPY 71217 6% 4% 96
4 JOURNAL OF MOLECULAR STRUCTURE 27723 11% 1% 169
5 CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 4003 2% 1% 37
6 SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 3161 3% 0% 52
7 JOURNAL OF NEAR INFRARED SPECTROSCOPY 2512 1% 1% 10
8 BIOSPECTROSCOPY 2422 0% 2% 5
9 APPLIED SPECTROSCOPY REVIEWS 1825 0% 1% 7
10 SPECTROSCOPY-BIOMEDICAL APPLICATIONS 1368 0% 4% 2

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 TWO DIMENSIONAL CORRELATION SPECTROSCOPY 1378910 7% 62% 113 Search TWO+DIMENSIONAL+CORRELATION+SPECTROSCOPY Search TWO+DIMENSIONAL+CORRELATION+SPECTROSCOPY
2 TWO DIMENSIONAL CORRELATION ANALYSIS 520197 3% 57% 47 Search TWO+DIMENSIONAL+CORRELATION+ANALYSIS Search TWO+DIMENSIONAL+CORRELATION+ANALYSIS
3 TWO DIMENSIONAL 2D CORRELATION SPECTROSCOPY 419104 2% 79% 27 Search TWO+DIMENSIONAL+2D+CORRELATION+SPECTROSCOPY Search TWO+DIMENSIONAL+2D+CORRELATION+SPECTROSCOPY
4 2D CORRELATION SPECTROSCOPY 366535 2% 49% 38 Search 2D+CORRELATION+SPECTROSCOPY Search 2D+CORRELATION+SPECTROSCOPY
5 2D IR 300295 2% 59% 26 Search 2D+IR Search 2D+IR
6 TWO DIMENSIONAL CORRELATION INFRARED SPECTROSCOPY 289578 1% 74% 20 Search TWO+DIMENSIONAL+CORRELATION+INFRARED+SPECTROSCOPY Search TWO+DIMENSIONAL+CORRELATION+INFRARED+SPECTROSCOPY
7 2DCOS 287331 1% 70% 21 Search 2DCOS Search 2DCOS
8 TWO DIMENSIONAL INFRARED CORRELATION SPECTROSCOPY 282452 1% 85% 17 Search TWO+DIMENSIONAL+INFRARED+CORRELATION+SPECTROSCOPY Search TWO+DIMENSIONAL+INFRARED+CORRELATION+SPECTROSCOPY
9 TWO DIMENSIONAL CORRELATION 261206 1% 64% 21 Search TWO+DIMENSIONAL+CORRELATION Search TWO+DIMENSIONAL+CORRELATION
10 2D COS 239436 1% 58% 21 Search 2D+COS Search 2D+COS

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 NODA, I , (2004) ADVANCES IN TWO-DIMENSIONAL CORRELATION SPECTROSCOPY.VIBRATIONAL SPECTROSCOPY. VOL. 36. ISSUE 2. P. 143 -165 145 59% 137
2 JUNG, YM , NODA, I , (2006) NEW APPROACHES TO GENERALIZED TWO-DIMENSIONAL CORRELATION SPECTROSCOPY AND ITS APPLICATIONS.APPLIED SPECTROSCOPY REVIEWS. VOL. 41. ISSUE 5. P. 515-547 89 86% 26
3 SUN, SQ , CHEN, JB , ZHOU, Q , LU, GH , CHAN, K , (2010) APPLICATION OF MID-INFRARED SPECTROSCOPY IN THE QUALITY CONTROL OF TRADITIONAL CHINESE MEDICINES.PLANTA MEDICA. VOL. 76. ISSUE 17. P. 1987 -1996 68 94% 33
4 NODA, I , (2014) FRONTIERS OF TWO-DIMENSIONAL CORRELATION SPECTROSCOPY. PART 1. NEW CONCEPTS AND NOTEWORTHY DEVELOPMENTS.JOURNAL OF MOLECULAR STRUCTURE. VOL. 1069. ISSUE . P. 3 -22 119 44% 22
5 NODA, I , (2014) FRONTIERS OF TWO-DIMENSIONAL CORRELATION SPECTROSCOPY. PART 2. PERTURBATION METHODS, FIELDS OF APPLICATIONS, AND TYPES OF ANALYTICAL PROBES.JOURNAL OF MOLECULAR STRUCTURE. VOL. 1069. ISSUE . P. 23 -49 146 35% 17
6 NODA, I , (2008) RECENT ADVANCEMENT IN THE FIELD OF TWO-DIMENSIONAL CORRELATION SPECTROSCOPY.JOURNAL OF MOLECULAR STRUCTURE. VOL. 883. ISSUE . P. 2 -26 115 47% 77
7 NODA, I , (2010) TWO-DIMENSIONAL CORRELATION SPECTROSCOPY - BIANNUAL SURVEY 2007-2009.JOURNAL OF MOLECULAR STRUCTURE. VOL. 974. ISSUE 1-3. P. 3 -24 108 44% 49
8 NODA, I , (2015) RECENT DEVELOPMENTS IN TWO-DIMENSIONAL (2D) CORRELATION SPECTROSCOPY.CHINESE CHEMICAL LETTERS. VOL. 26. ISSUE 2. P. 167 -172 52 84% 5
9 CZARNECKI, MA , (2011) TWO-DIMENSIONAL CORRELATION ANALYSIS OF HYDROGEN-BONDED SYSTEMS: BASIC MOLECULES.APPLIED SPECTROSCOPY REVIEWS. VOL. 46. ISSUE 1. P. 67 -103 64 66% 18
10 DLUHY, R , SHANMUKH, S , MORITA, SI , (2006) THE APPLICATION OF TWO-DIMENSIONAL CORRELATION SPECTROSCOPY TO SURFACE AND INTERFACIAL ANALYSIS.SURFACE AND INTERFACE ANALYSIS. VOL. 38. ISSUE 11. P. 1481-1496 107 45% 14

Classes with closest relation at Level 2


Rank Class id link
1 322 CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS//NEAR INFRARED SPECTROSCOPY//JOURNAL OF CHEMOMETRICS
2 1734 RAMAN SPECTROSCOPY//APPLIED SPECTROSCOPY//CHILAK ATI
3 3662 DIPOLE MOMENT DERIVATIVES//WAVE//FLOATING WATER BRIDGE
4 2977 ARCTIGENIN//HOUTTUYNIA CORDATA//CHROMATOGRAPHIC FINGERPRINT
5 3559 COMPLEXOMETRY//SPECTROSCOPY//OSCILLOGRAPHIC ANALYSIS
6 3731 MELAMINE//CYANURIC ACID//AMMELINE
7 2647 POUR POINT DEPRESSANT//WAXY CRUDE OIL//WAX DEPOSITION
8 2203 VIBRATIONAL CIRCULAR DICHROISM//RAMAN OPTICAL ACTIVITY//VCD
9 1739 THERMAL LENS SPECTROMETRY//PHOTOACOUSTIC SPECTROSCOPY//THERMAL LENS
10 969 POLYETHYLENE TEREPHTHALATE//POLYMER SCIENCE//POLYTRIMETHYLENE TEREPHTHALATE

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