Class information for:
Level 1: MRI MODEL//DEPTH RESOLUTION//SIMS

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
378 3       NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS//NUCLEAR SCIENCE & TECHNOLOGY//INSTRUMENTS & INSTRUMENTATION 34252
1656 2             TOF SIMS//SURFACE AND INTERFACE ANALYSIS//SIMS 7171
5373 1                   MRI MODEL//DEPTH RESOLUTION//SIMS 1663

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MRI MODEL authKW 418614 2% 82% 27
2 DEPTH RESOLUTION authKW 362738 3% 35% 55
3 SIMS authKW 357608 12% 9% 204
4 SCI ANAL MAT SAM address 355775 2% 57% 33
5 SURFACE AND INTERFACE ANALYSIS journal 294646 20% 5% 325
6 STORING MATTER TECHNIQUE authKW 227401 1% 100% 12
7 OXYGEN BOMBARDMENT authKW 191078 1% 92% 11
8 AES DEPTH PROFILING authKW 166833 1% 46% 19
9 SPUTTER DEPTH PROFILING authKW 156456 1% 49% 17
10 DEPTH PROFILING authKW 147595 5% 9% 84

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Materials Science, Coatings & Films 18827 24% 0% 405
2 Physics, Applied 8002 45% 0% 748
3 Chemistry, Physical 4811 37% 0% 612
4 Physics, Condensed Matter 2831 23% 0% 381
5 Instruments & Instrumentation 1851 11% 0% 186
6 Nuclear Science & Technology 1719 10% 0% 166
7 Physics, Nuclear 1168 8% 0% 139
8 Physics, Atomic, Molecular & Chemical 991 11% 0% 178
9 Chemistry, Analytical 488 9% 0% 146
10 Spectroscopy 476 5% 0% 87

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SCI ANAL MAT SAM 355775 2% 57% 33
2 ADV SIMS PROJECTS 101062 0% 67% 8
3 ADV RUMENTAT ION NANOANALYT AINA 71421 0% 54% 7
4 ADV SIMS PROJECT 50531 0% 67% 4
5 SCI ANAL MAT 48427 1% 17% 15
6 SPDT 45473 0% 40% 6
7 ANALYT RUMENTAT IL 39914 1% 15% 14
8 ANAL MAT 39344 1% 23% 9
9 INL INSA 7 37900 0% 100% 2
10 TECHNOL NANOSTRUCT DEVICES 37900 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SURFACE AND INTERFACE ANALYSIS 294646 20% 5% 325
2 APPLIED SURFACE SCIENCE 28560 14% 1% 235
3 JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A 13442 6% 1% 101
4 JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B 11619 6% 1% 102
5 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 10824 8% 0% 136
6 VACUUM 5390 3% 1% 53
7 FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE 5142 2% 1% 30
8 APPLICATIONS OF SURFACE SCIENCE 3781 1% 2% 11
9 INTERNATIONAL JOURNAL OF MASS SPECTROMETRY 3510 2% 1% 36
10 MIKROCHIMICA ACTA 2555 1% 1% 20

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MRI MODEL 418614 2% 82% 27 Search MRI+MODEL Search MRI+MODEL
2 DEPTH RESOLUTION 362738 3% 35% 55 Search DEPTH+RESOLUTION Search DEPTH+RESOLUTION
3 SIMS 357608 12% 9% 204 Search SIMS Search SIMS
4 STORING MATTER TECHNIQUE 227401 1% 100% 12 Search STORING+MATTER+TECHNIQUE Search STORING+MATTER+TECHNIQUE
5 OXYGEN BOMBARDMENT 191078 1% 92% 11 Search OXYGEN+BOMBARDMENT Search OXYGEN+BOMBARDMENT
6 AES DEPTH PROFILING 166833 1% 46% 19 Search AES+DEPTH+PROFILING Search AES+DEPTH+PROFILING
7 SPUTTER DEPTH PROFILING 156456 1% 49% 17 Search SPUTTER+DEPTH+PROFILING Search SPUTTER+DEPTH+PROFILING
8 DEPTH PROFILING 147595 5% 9% 84 Search DEPTH+PROFILING Search DEPTH+PROFILING
9 USEFUL YIELD 139230 1% 57% 13 Search USEFUL+YIELD Search USEFUL+YIELD
10 SURFACE TRANSIENT 134754 0% 89% 8 Search SURFACE+TRANSIENT Search SURFACE+TRANSIENT

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 38818 INVERSE TRANSPORT//BIOMATERIALS MEDICAL DEVICES AND ARTIFICIAL ORGANS//CHEMTECH
2 25366 SHAVE OFF DEPTH PROFILING//SHAVE OFF//SAMPLE ROTATION SIMS
3 19639 SIMS MICROSCOPY//ION MICROSCOPY//ANALYTICAL ION MICROSCOPY
4 33528 NA IMPLANTATION//NA MIGRATION//BIAS TEMPERATURE STRESS TOF SIMS
5 5820 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS//PREFERENTIAL SPUTTERING//SPUTTERING YIELD
6 7967 ION SPUTTERING//NANORIPPLES//RIPPLES
7 29031 AUGER ELECTRON ON SPECTROSCOPY//BINDING STATE IDENTIFICATION//BIOL SIGNALING STUDIES BIOSSSS
8 11147 ION BEAM MIXING//BALLISTIC MIXING//SONDERFOR BEREICH 345
9 32657 ADVANCED BUILD UP SUBSTRATE//CATHODIC ELECTRO CLEANING//CONDENSATION STIMULATED DIFFUSION
10 3119 TOF SIMS//CLUSTER SIMS//CLUSTER ION BEAM

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