Class information for:
Level 1: PHOTON ENHANCED THERMIONIC EMISSION//THERMIONIC ENERGY CONVERSION//THERMIONIC

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
24181 321 24.9 60%


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 THERMODYNAMICS//ENERGY & FUELS//ENGINEERING, CHEMICAL 531182
115 3       ENERGY & FUELS//ENERGY AND BUILDINGS//SOLAR ENERGY 70347
1955 2             FINITE TIME THERMODYNAMICS//ENERGIA SOLAR//MULTIJUNCTION SOLAR CELLS 5717
24181 1                   PHOTON ENHANCED THERMIONIC EMISSION//THERMIONIC ENERGY CONVERSION//THERMIONIC 321

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 PHOTON ENHANCED THERMIONIC EMISSION authKW 428060 2% 75% 6
2 THERMIONIC ENERGY CONVERSION authKW 428060 2% 75% 6
3 THERMIONIC authKW 350223 3% 41% 9
4 ENERGY SELECTIVE ELECTRON HEAT PUMP authKW 285376 1% 100% 3
5 THERMIONIC COOLING authKW 285376 1% 100% 3
6 THERMIONIC CONVERSION authKW 214030 1% 75% 3
7 NOTTINGHAM COOLING authKW 190250 1% 100% 2
8 PHOTON ENHANCED THERMIONIC SOLAR CELL authKW 190250 1% 100% 2
9 THERMIONIC EMISSION authKW 144741 7% 7% 22
10 ENERGY SELECTIVE ELECTRON HEAT ENGINE authKW 126832 1% 67% 2

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 2850 60% 0% 192
2 Nanoscience & Nanotechnology 599 15% 0% 49
3 Engineering, Electrical & Electronic 293 20% 0% 63
4 Physics, Condensed Matter 234 16% 0% 51
5 Materials Science, Multidisciplinary 219 21% 0% 67
6 Energy & Fuels 139 7% 0% 24
7 Thermodynamics 82 5% 0% 15
8 Physics, Multidisciplinary 35 7% 0% 21
9 Materials Science, Characterization, Testing 25 1% 0% 4
10 Materials Science, Coatings & Films 18 2% 0% 7

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 JACK BASKIN ENGN 109007 4% 8% 14
2 10120 95125 0% 100% 1
3 ADV DISPLAY TECHNOLEMEA PSG TECH SUPPORT 95125 0% 100% 1
4 CVD DIAMOND GRP 95125 0% 100% 1
5 GREENOCK DEV 95125 0% 100% 1
6 LETI DRT D2NT LNDE 95125 0% 100% 1
7 MET PHYS URAL BRANCH 95125 0% 100% 1
8 MICRO NANOSTRUCT MAT GRP 95125 0% 100% 1
9 MN MIHEEV 95125 0% 100% 1
10 NANCY STEPHEN GRAND TECH ENERGY PROGRAM GTEP 95125 0% 100% 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 MICROSCALE THERMOPHYSICAL ENGINEERING 7564 1% 2% 4
2 JOURNAL OF APPLIED PHYSICS 1945 15% 0% 47
3 DIAMOND AND RELATED MATERIALS 1882 4% 0% 12
4 JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B 1830 6% 0% 18
5 APPLIED PHYSICS LETTERS 1417 13% 0% 41
6 SOLAR ENERGY MATERIALS AND SOLAR CELLS 1218 3% 0% 10
7 ATOMIC ENERGY 999 1% 0% 4
8 SEMICONDUCTORS AND SEMIMETALS 747 1% 0% 2
9 JOURNAL OF THE ENERGY INSTITUTE 736 1% 0% 2
10 ELECTRONIC ENGINEERING 703 0% 1% 1

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 PHOTON ENHANCED THERMIONIC EMISSION 428060 2% 75% 6 Search PHOTON+ENHANCED+THERMIONIC+EMISSION Search PHOTON+ENHANCED+THERMIONIC+EMISSION
2 THERMIONIC ENERGY CONVERSION 428060 2% 75% 6 Search THERMIONIC+ENERGY+CONVERSION Search THERMIONIC+ENERGY+CONVERSION
3 THERMIONIC 350223 3% 41% 9 Search THERMIONIC Search THERMIONIC
4 ENERGY SELECTIVE ELECTRON HEAT PUMP 285376 1% 100% 3 Search ENERGY+SELECTIVE+ELECTRON+HEAT+PUMP Search ENERGY+SELECTIVE+ELECTRON+HEAT+PUMP
5 THERMIONIC COOLING 285376 1% 100% 3 Search THERMIONIC+COOLING Search THERMIONIC+COOLING
6 THERMIONIC CONVERSION 214030 1% 75% 3 Search THERMIONIC+CONVERSION Search THERMIONIC+CONVERSION
7 NOTTINGHAM COOLING 190250 1% 100% 2 Search NOTTINGHAM+COOLING Search NOTTINGHAM+COOLING
8 PHOTON ENHANCED THERMIONIC SOLAR CELL 190250 1% 100% 2 Search PHOTON+ENHANCED+THERMIONIC+SOLAR+CELL Search PHOTON+ENHANCED+THERMIONIC+SOLAR+CELL
9 THERMIONIC EMISSION 144741 7% 7% 22 Search THERMIONIC+EMISSION Search THERMIONIC+EMISSION
10 ENERGY SELECTIVE ELECTRON HEAT ENGINE 126832 1% 67% 2 Search ENERGY+SELECTIVE+ELECTRON+HEAT+ENGINE Search ENERGY+SELECTIVE+ELECTRON+HEAT+ENGINE

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 KRIBUS, A , SEGEV, G , (2016) SOLAR ENERGY CONVERSION WITH PHOTON-ENHANCED THERMIONIC EMISSION.JOURNAL OF OPTICS. VOL. 18. ISSUE 7. P. - 34 72% 0
2 JIN, F , LITTLE, S , (2015) THERMIONIC COOLING WITH FUNCTIONALIZED CARBON NANOTUBE THIN FILMS.APPLIED PHYSICS LETTERS. VOL. 106. ISSUE 11. P. - 21 78% 1
3 WANG, Y , LIAO, TJ , ZHANG, YC , CHEN, XH , SU, SH , CHEN, JC , (2016) EFFECTS OF NANOSCALE VACUUM GAP ON PHOTON-ENHANCED THERMIONIC EMISSION DEVICES.JOURNAL OF APPLIED PHYSICS. VOL. 119. ISSUE 4. P. - 21 75% 0
4 KHALID, KAA , LEONG, TJ , MOHAMED, K , (2016) REVIEW ON THERMIONIC ENERGY CONVERTERS.IEEE TRANSACTIONS ON ELECTRON DEVICES. VOL. 63. ISSUE 6. P. 2231 -2241 24 60% 1
5 SEGEV, G , WEISMAN, D , ROSENWAKS, Y , KRIBUS, A , (2015) NEGATIVE SPACE CHARGE EFFECTS IN PHOTON-ENHANCED THERMIONIC EMISSION SOLAR CONVERTERS.APPLIED PHYSICS LETTERS. VOL. 107. ISSUE 1. P. - 15 100% 2
6 WANG, Y , SU, SH , LIN, BH , CHEN, JC , (2013) PARAMETRIC DESIGN CRITERIA OF AN IRREVERSIBLE VACUUM THERMIONIC GENERATOR.JOURNAL OF APPLIED PHYSICS. VOL. 114. ISSUE 5. P. - 17 89% 3
7 DING, ZM , CHEN, LG , GE, YL , SUN, FR , (2016) PERFORMANCE OPTIMIZATION OF TOTAL MOMENTUM FILTERING DOUBLE-RESONANCE ENERGY SELECTIVE ELECTRON HEAT PUMP.PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS. VOL. 447. ISSUE . P. 49 -61 25 44% 4
8 SUN, TY , KOECK, FAM , REZIKYAN, A , TREACY, MMJ , NEMANICH, RJ , (2014) THERMALLY ENHANCED PHOTOINDUCED ELECTRON EMISSION FROM NITROGEN-DOPED DIAMOND FILMS ON SILICON SUBSTRATES.PHYSICAL REVIEW B. VOL. 90. ISSUE 12. P. - 17 77% 7
9 TAKAO, H , KOBAYASHI, K , ITO, T , (2016) IDEAL EFFICIENCY OF PHOTON-ENHANCED THERMIONIC EMISSION ENERGY CONVERTER DRIVEN BY BLACKBODY RADIATION.JAPANESE JOURNAL OF APPLIED PHYSICS. VOL. 55. ISSUE 1. P. - 12 100% 0
10 SUN, FR , DING, ZM , CHEN, LG , GE, YL , (2015) PERFORMANCE ANALYSIS FOR AN IRREVERSIBLE COMBINED THERMIONIC-THERMOELECTRIC GENERATOR WITH FINITE RATE HEAT TRANSFER.ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL. VOL. 14. ISSUE 1. P. 97 -108 23 50% 0

Classes with closest relation at Level 1


Rank Class id link
1 11621 QUANTUM THERMODYNAMICS//QUANTUM HEAT ENGINE//THERMOSIZE EFFECTS
2 6890 THERMOELECTRIC GENERATOR//THERMOELECTRIC MODULE//THERMOELECTRIC COOLER
3 1002 PHONON TRANSPORT//THERMAL CONDUCTIVITY//THERMAL BOUNDARY CONDUCTANCE
4 25309 NONEQUILIBRIUM CHARGE CARRIERS//NONEQUILIBRIUM CARRIERS//MAT ELECT SOLAR CELLS
5 30466 SPACE NUCL POWER STUDIES//SPACE NUCLEAR REACTOR//SPACE NUCLEAR POWER
6 1243 BISMUTH TELLURIDE//BI2TE3//THERMOELECTRIC
7 22386 OPTICAL REFRIGERATION//LASER COOLING OF SOLIDS//ANTI STOKES FLUORESCENCE
8 2007 FIELD EMISSION//FIELD EMITTER ARRAY//VACUUM MICROELECTRONICS
9 25730 ERBIUM ARSENIDE//ERSB//RARE EARTH GROUP V COMPOUND
10 4623 DIAMOND AND RELATED MATERIALS//DIAMOND//MAT LOW CARBON EMISS

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