Class information for:
Level 1: PHOTOELECTRIC THRESHOLD//TRIBOELECTRON EMISSION//TRIBOSTIMULATED ELECTRON EMISSION

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
25432 282 14.4 27%



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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
564 3       THERMOLUMINESCENCE//RADIATION MEASUREMENTS//RADIATION PHYSICS AND CHEMISTRY 17085
1375 2             THERMOLUMINESCENCE//RADIATION MEASUREMENTS//OSL 8188
25432 1                   PHOTOELECTRIC THRESHOLD//TRIBOELECTRON EMISSION//TRIBOSTIMULATED ELECTRON EMISSION 282

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 PHOTOELECTRIC THRESHOLD authKW 216562 1% 100% 2
2 TRIBOELECTRON EMISSION authKW 216562 1% 100% 2
3 TRIBOSTIMULATED ELECTRON EMISSION authKW 216562 1% 100% 2
4 SINGLE ROLLER METHOD authKW 162419 1% 50% 3
5 Q GAS authKW 144373 1% 67% 2
6 TEMPERATURE PROGRAMMED PHOTOELECTRON EMISSION authKW 144373 1% 67% 2
7 ALUMINUM AND TITANIUM IMPURITIES authKW 108281 0% 100% 1
8 AMBIGUITY OF A COMPUTER FIT authKW 108281 0% 100% 1
9 BIPOLAR NAKAHARA KU address 108281 0% 100% 1
10 CEAUMR 8587 ANALYSE ENVIRONM address 108281 0% 100% 1

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 Physics, Applied 1117 41% 0% 116
2 Physics, Condensed Matter 534 24% 0% 68
3 Materials Science, Multidisciplinary 227 22% 0% 63
4 Physics, Multidisciplinary 194 13% 0% 38
5 Materials Science, Coatings & Films 79 4% 0% 12
6 Instruments & Instrumentation 41 5% 0% 13
7 Chemistry, Analytical 37 6% 0% 18
8 Telecommunications 34 4% 0% 10
9 Metallurgy & Metallurgical Engineering 27 4% 0% 12
10 Nuclear Science & Technology 25 4% 0% 10

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 BIPOLAR NAKAHARA KU 108281 0% 100% 1
2 CEAUMR 8587 ANALYSE ENVIRONM 108281 0% 100% 1
3 ENGIN CONSTRUCT 108281 0% 100% 1
4 SAKURAGAWA WORKS 108281 0% 100% 1
5 MST C 108279 1% 50% 2
6 MET PHYS IM 54140 0% 50% 1
7 CHROMATOG STAT 36092 0% 33% 1
8 DCCCEA 36092 0% 33% 1
9 MSTC 27069 0% 25% 1
10 FED STATE BUDGETARY EDUC HIGHER PROFESS EDUC 13533 0% 13% 1

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 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 5322 14% 0% 39
2 PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 4506 10% 0% 29
3 IZVESTIYA AKADEMII NAUK SSSR SERIYA FIZICHESKAYA 3138 4% 0% 12
4 IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII FIZIKA 3118 3% 0% 8
5 RADIOTEKHNIKA I ELEKTRONIKA 2477 4% 0% 10
6 UKRAINSKII FIZICHESKII ZHURNAL 2096 3% 0% 8
7 AMERICAN LABORATORY 1944 2% 0% 7
8 PHYSICA STATUS SOLIDI A-APPLIED RESEARCH 1701 1% 1% 3
9 FIZIKA TVERDOGO TELA 621 3% 0% 8
10 SURFACE AND INTERFACE ANALYSIS 574 2% 0% 6

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 PHOTOELECTRIC THRESHOLD 216562 1% 100% 2 Search PHOTOELECTRIC+THRESHOLD Search PHOTOELECTRIC+THRESHOLD
2 TRIBOELECTRON EMISSION 216562 1% 100% 2 Search TRIBOELECTRON+EMISSION Search TRIBOELECTRON+EMISSION
3 TRIBOSTIMULATED ELECTRON EMISSION 216562 1% 100% 2 Search TRIBOSTIMULATED+ELECTRON+EMISSION Search TRIBOSTIMULATED+ELECTRON+EMISSION
4 SINGLE ROLLER METHOD 162419 1% 50% 3 Search SINGLE+ROLLER+METHOD Search SINGLE+ROLLER+METHOD
5 Q GAS 144373 1% 67% 2 Search Q+GAS Search Q+GAS
6 TEMPERATURE PROGRAMMED PHOTOELECTRON EMISSION 144373 1% 67% 2 Search TEMPERATURE+PROGRAMMED+PHOTOELECTRON+EMISSION Search TEMPERATURE+PROGRAMMED+PHOTOELECTRON+EMISSION
7 ALUMINUM AND TITANIUM IMPURITIES 108281 0% 100% 1 Search ALUMINUM+AND+TITANIUM+IMPURITIES Search ALUMINUM+AND+TITANIUM+IMPURITIES
8 AMBIGUITY OF A COMPUTER FIT 108281 0% 100% 1 Search AMBIGUITY+OF+A+COMPUTER+FIT Search AMBIGUITY+OF+A+COMPUTER+FIT
9 COLDWORKED METALS 108281 0% 100% 1 Search COLDWORKED+METALS Search COLDWORKED+METALS
10 DEFECTS RECOMBINATION 108281 0% 100% 1 Search DEFECTS+RECOMBINATION Search DEFECTS+RECOMBINATION

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 PEOGLOS, V , (2004) EXOELECTRON EMISSION AS EMISSION OF HOT ELECTRONS.PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE. VOL. 201. ISSUE 13. P. 2953 -2965 10 63% 0
2 WATANABE, Y , NAKAMURA, Y , KUBOZOE, T , (1993) EXOELECTRON EMISSION FROM UNEXCITED METALLIC GLASSES FE40NI38MO4B18 DURING HEAT-TREATMENT.JOURNAL OF MATERIALS RESEARCH. VOL. 8. ISSUE 5. P. 1041-1044 9 100% 1
3 KORTOV, V , KIRPA, V , KAAMBRE, H , (1995) INVESTIGATION OF THERMOEXOEMISSION AND THERMOLUMINESCENCE OF KCL-AG BY THE FRACTIONAL GLOW TECHNIQUE.PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE. VOL. 148. ISSUE 1. P. 295-301 8 89% 9
4 SHIOTA, T , MORITA, M , TAGAWA, M , OHMAE, N , UMENO, M , (1998) ORIGIN OF THE FIELD-STIMULATED EXOELECTRON EMISSION FROM TUNGSTEN TIP SURFACES.ULTRAMICROSCOPY. VOL. 73. ISSUE 1-4. P. 217-221 6 100% 0
5 WATANABE, Y , KUBOZOE, T , NAKAMURA, Y , (1992) EXOELECTRON EMISSION FROM UNEXCITED METALLIC GLASSES FE78B13SI9 DURING HEAT-TREATMENT.JOURNAL OF MATERIALS RESEARCH. VOL. 7. ISSUE 6. P. 1396-1399 8 89% 0
6 TAGAWA, M , MORI, M , OHMAE, N , UMENO, M , (1993) INFLUENCE OF OXYGEN-ADSORPTION ON FIELD-STIMULATED EXOELECTRON EMISSION FROM HIGH-PURITY ALUMINUM.APPLIED SURFACE SCIENCE. VOL. 72. ISSUE 3. P. 259-265 6 100% 1
7 SHIOTA, T , TAGAWA, M , OHMAE, N , (1999) TRANSIENT EXOELECTRON EMISSION FROM A CLEAN TUNGSTEN TIP AT 200-450 K TRIGGERED BY THE SURFACE ELECTRIC FIELD.JOURNAL OF APPLIED PHYSICS. VOL. 85. ISSUE 9. P. 6811-6815 7 64% 1
8 SHIOTA, T , KIBI, S , YAMAMOTO, R , TAGAWA, M , OHMAE, N , UMENO, M , (2000) EFFECT OF LOW-ENERGY ION BOMBARDMENT UPON FIELD-STIMULATED EXOELECTRON EMISSION FROM TUNGSTEN SURFACES.JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS. VOL. 39. ISSUE 2A. P. L110 -L112 4 100% 0
9 VANATTA, LE , (2008) ION-CHROMATOGRAPHIC DETERMINATION OF SEVEN COMMON ANIONS IN ELECTRONIC-GRADE, WATER-MISCIBLE SOLVENTS.JOURNAL OF CHROMATOGRAPHY A. VOL. 1213. ISSUE 1. P. 70-76 5 56% 13
10 MORI, M , OGAWA, E , TAGAWA, M , OHMAE, N , UMENO, M , (1994) TEMPERATURE-DEPENDENCE OF THE FIELD-STIMULATED EXOELECTRON EMISSION.APPLIED SURFACE SCIENCE. VOL. 76. ISSUE 1-4. P. 21-25 6 75% 0

Classes with closest relation at Level 1



Rank Class id link
1 11793 MECHANOLUMINESCENCE//TRIBOLUMINESCENCE//TRIBOEMISSION
2 37666 ICE CUBE EXPERIMENT//ION IRRADIATION ICES//ION IRRADIATION ON ICE
3 21459 CATALYTIC NANODIODES//CHEMICURRENT//HOT ELECTRON FLOW
4 12919 AL2O3C//OPTICALLY STIMULATED LUMINESCENCE//STILLWATER CRYSTAL GROWTH
5 12143 SELF TRAPPED EXCITON//NON IMPACT MECHANISMS//SEMICONDUCTORS AND INSULATORS
6 32649 DECLINE OF NUCLEATION//EFFECT OF PLATING PARAMETERS//ELECTROCHEMICALLY POLYMERIZATION
7 31798 CALCULATED CURVE//LOW ENERGY SYNTHESIS//SATELLITE STRUCTURE OF C1S SPECTRA
8 24252 BEO//BEO CERAMIC//ANAL MULTIPOLAIRE REPARTIT CHARGES EXPT
9 36971 DOUBLE DYNODE READOUT//NE102//PAVIA SEZ
10 26741 NEGATIVE EXCITON MASS//PHYS CHIM COMMISSARIAT ENERGIE ATOM//QUATERNARY SOLID SOLUTIONS

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