Class information for:
Level 1: MULTIJUNCTION SOLAR CELLS//MULTIJUNCTION//CONCENTRATOR PHOTOVOLTAICS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
8710 1226 20.9 50%


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
8710 1                   MULTIJUNCTION SOLAR CELLS//MULTIJUNCTION//CONCENTRATOR PHOTOVOLTAICS 1226

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 MULTIJUNCTION SOLAR CELLS authKW 1200591 7% 55% 87
2 MULTIJUNCTION authKW 620648 4% 46% 54
3 CONCENTRATOR PHOTOVOLTAICS authKW 373990 2% 52% 29
4 ENERGIA SOLAR address 372725 7% 17% 86
5 PROGRESS IN PHOTOVOLTAICS journal 310275 12% 9% 143
6 LUMINESCENT COUPLING authKW 298858 1% 100% 12
7 ADV STUDIES ENERGY ENVIRONM address 211933 2% 43% 20
8 SPECTRUM SPLITTING authKW 203378 1% 58% 14
9 LUMINESCENCE COUPLING authKW 199239 1% 100% 8
10 IEEE JOURNAL OF PHOTOVOLTAICS journal 196652 8% 9% 92

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 Energy & Fuels 19924 41% 0% 500
2 Physics, Applied 11485 61% 0% 752
3 Materials Science, Multidisciplinary 3740 40% 0% 485
4 Optics 520 10% 0% 121
5 Physics, Condensed Matter 404 12% 0% 141
6 Engineering, Electrical & Electronic 309 12% 0% 144
7 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 153 2% 0% 20
8 Crystallography 64 3% 0% 32
9 Nanoscience & Nanotechnology 30 3% 0% 33
10 Engineering, Aerospace 14 1% 0% 9

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 ENERGIA SOLAR 372725 7% 17% 86
2 ADV STUDIES ENERGY ENVIRONM 211933 2% 43% 20
3 IDEA SOLAR ENERGY GRP 152541 1% 88% 7
4 CEAEMA 124524 0% 100% 5
5 IDEA GRP 67231 1% 30% 9
6 SOLAR CELLS MAT TECHNOL 59023 1% 30% 8
7 PL SUSTAINABIL BUILD ENVIRONM 56034 0% 75% 3
8 ESTUDIOS AVANZADOS ENERGIA MEDIO AMBIENTE 49810 0% 100% 2
9 INTERDISCIPLINARY PROGRAM ENGN 49810 0% 100% 2
10 THIN FILM TECHNOL POWER ENGN 49810 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 PROGRESS IN PHOTOVOLTAICS 310275 12% 9% 143
2 IEEE JOURNAL OF PHOTOVOLTAICS 196652 8% 9% 92
3 SOLAR CELLS 55210 4% 5% 46
4 SOLAR ENERGY MATERIALS AND SOLAR CELLS 32223 8% 1% 100
5 JOURNAL OF PHOTONICS FOR ENERGY 9634 1% 4% 10
6 SEMICONDUCTORS 6157 3% 1% 41
7 SOLAR ENERGY 4377 3% 1% 35
8 JAPANESE JOURNAL OF APPLIED PHYSICS 2097 3% 0% 37
9 IEEE TRANSACTIONS ON ELECTRON DEVICES 1733 3% 0% 33
10 COMMENTATIONES PHYSICO-MATHEMATICAE 1658 0% 7% 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 MULTIJUNCTION SOLAR CELLS 1200591 7% 55% 87 Search MULTIJUNCTION+SOLAR+CELLS Search MULTIJUNCTION+SOLAR+CELLS
2 MULTIJUNCTION 620648 4% 46% 54 Search MULTIJUNCTION Search MULTIJUNCTION
3 CONCENTRATOR PHOTOVOLTAICS 373990 2% 52% 29 Search CONCENTRATOR+PHOTOVOLTAICS Search CONCENTRATOR+PHOTOVOLTAICS
4 LUMINESCENT COUPLING 298858 1% 100% 12 Search LUMINESCENT+COUPLING Search LUMINESCENT+COUPLING
5 SPECTRUM SPLITTING 203378 1% 58% 14 Search SPECTRUM+SPLITTING Search SPECTRUM+SPLITTING
6 LUMINESCENCE COUPLING 199239 1% 100% 8 Search LUMINESCENCE+COUPLING Search LUMINESCENCE+COUPLING
7 CONCENTRATOR 191511 3% 19% 40 Search CONCENTRATOR Search CONCENTRATOR
8 III V SOLAR CELLS 174320 1% 50% 14 Search III+V+SOLAR+CELLS Search III+V+SOLAR+CELLS
9 MULTIJUNCTION CELLS 152541 1% 88% 7 Search MULTIJUNCTION+CELLS Search MULTIJUNCTION+CELLS
10 PHOTON RECYCLING 147904 1% 42% 14 Search PHOTON+RECYCLING Search PHOTON+RECYCLING

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 FERNANDEZ, EF , ALMONACID, F , GARCIA-LOUREIRO, AJ , (2015) MULTI-JUNCTION SOLAR CELLS ELECTRICAL CHARACTERIZATION BY NEURONAL NETWORKS UNDER DIFFERENT IRRADIANCE, SPECTRUM AND CELL TEMPERATURE.ENERGY. VOL. 90. ISSUE . P. 846 -856 38 83% 2
2 GEISZ, JF , STEINER, MA , GARCIA, I , FRANCE, RM , MCMAHON, WE , OSTERWALD, CR , FRIEDMAN, DJ , (2015) GENERALIZED OPTOELECTRONIC MODEL OF SERIES-CONNECTED MULTIJUNCTION SOLAR CELLS.IEEE JOURNAL OF PHOTOVOLTAICS. VOL. 5. ISSUE 6. P. 1827 -1839 28 88% 6
3 ARIMOCHI, M , WATANABE, T , YOSHIDA, H , TANGE, T , NOMACHI, I , IKEDA, M , DAI, P , HE, W , JI, L , LU, SL , ET AL (2015) III-V COMPOUND SEMICONDUCTOR MULTI-JUNCTION SOLAR CELLS FABRICATED BY ROOM-TEMPERATURE WAFER-BONDING TECHNIQUE.JAPANESE JOURNAL OF APPLIED PHYSICS. VOL. 54. ISSUE 5. P. - 27 87% 0
4 FERNANDEZ, EF , MONTES-ROMERO, J , DE LA CASA, J , RODRIGO, P , ALMONACID, F , (2016) COMPARATIVE STUDY OF METHODS FOR THE EXTRACTION OF CONCENTRATOR PHOTOVOLTAIC MODULE PARAMETERS.SOLAR ENERGY. VOL. 137. ISSUE . P. 413 -423 35 60% 1
5 STEINER, MA , GEISZ, JF , WARD, JS , GARCIA, I , FRIEDMAN, DJ , KING, RR , CHIU, PT , FRANCE, RM , DUDA, A , OLAVARRIA, WJ , ET AL (2016) OPTICALLY ENHANCED PHOTON RECYCLING IN MECHANICALLY STACKED MULTIJUNCTION SOLAR CELLS.IEEE JOURNAL OF PHOTOVOLTAICS. VOL. 6. ISSUE 1. P. 358 -365 20 100% 1
6 ALMONACID, F , RODRIGO, P , FERNANDEZ, EF , (2016) DETERMINATION OF THE CURRENT-VOLTAGE CHARACTERISTICS OF CONCENTRATOR SYSTEMS BY USING DIFFERENT ADAPTED CONVENTIONAL TECHNIQUES.ENERGY. VOL. 101. ISSUE . P. 146 -160 29 73% 0
7 ALMONACID, F , FERNANDEZ, EF , MALLICK, TK , PEREZ-HIGUERAS, PJ , (2015) HIGH CONCENTRATOR PHOTOVOLTAIC MODULE SIMULATION BY NEURONAL NETWORKS USING SPECTRALLY CORRECTED DIRECT NORMAL IRRADIANCE AND CELL TEMPERATURE.ENERGY. VOL. 84. ISSUE . P. 336 -343 29 64% 7
8 FERNANDEZ, EF , ALMONACID, F , SORIA-MOYA, A , TERRADOS, J , (2015) EXPERIMENTAL ANALYSIS OF THE SPECTRAL FACTOR FOR QUANTIFYING THE SPECTRAL INFLUENCE ON CONCENTRATOR PHOTOVOLTAIC SYSTEMS UNDER REAL OPERATING CONDITIONS.ENERGY. VOL. 90. ISSUE . P. 1878 -1886 30 68% 0
9 FERNANDEZ, EF , ALMONACID, F , MALLICK, TK , PEREZ-HIGUERA , (2015) ANALYTICAL MODELLING OF HIGH CONCENTRATOR PHOTOVOLTAIC MODULES BASED ON ATMOSPHERIC PARAMETERS.INTERNATIONAL JOURNAL OF PHOTOENERGY. VOL. . ISSUE . P. - 25 78% 0
10 YANG, WX , DAI, P , JI, L , TAN, M , WU, YY , UCHIDA, S , LU, SL , YANG, H , (2016) INVESTIGATION OF ROOM-TEMPERATURE WAFER BONDED GAINP/GAAS/INGAASP TRIPLE-JUNCTION SOLAR CELLS.APPLIED SURFACE SCIENCE. VOL. 389. ISSUE . P. 673 -678 23 82% 0

Classes with closest relation at Level 1


Rank Class id link
1 25598 EPITAXIAL LIFT OFF//FILM BONDING//SURFACE ACOUSTIC WAVE SEMICONDUCTOR COUPLED DEVICE
2 28051 CANDIDA OANCEA//CANDIDA OANCEA SOLAR ENERGY//ADV MED SUPPORT SERV
3 9985 INTERMEDIATE BAND//ENERGIA SOLAR//INTERMEDIATE BAND SOLAR CELL
4 4644 PHOTOVOLTAIC THERMAL//BIPV//SOLAR ENERGY
5 11242 PHOTOVOLTAIC MODULE//PV MODULE//PERFORMANCE RATIO
6 12205 DISPLACEMENT DAMAGE//NONIONIZING ENERGY LOSS//DISPLACEMENT DAMAGE DOSE
7 26048 BELOW GAP EXCITATION//OPT PL SCI TECH INGN//PHOTON RECYCLING
8 35951 PHOTOVOLTAIC MINI MODULES//ADV INTERCONNECT SYST SEMICOND PROD SECTOR//AL SI THERMOMIGRATION
9 36134 SOLAR CELL TEST//6224//SOLAR TECHNO
10 13078 NONIMAGING OPTICS//FREEFORM LENS//CEDINT

Go to start page