Class information for:
Level 2: PHOSPHOR//LUMINESCENCE//UPCONVERSION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
25 34855 26.6 71%


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
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
161 3       PHOSPHOR//LUMINESCENCE//JOURNAL OF LUMINESCENCE 60911
25 2             PHOSPHOR//LUMINESCENCE//UPCONVERSION 34855
112 1                   PHOSPHOR//WHITE LED//LUMINESCENCE 4334
144 1                   UPCONVERSION//UPCONVERSION LUMINESCENCE//UPCONVERSION NANOPARTICLES 4155
242 1                   TELLURITE GLASS//UPCONVERSION//JUDD OFELT THEORY 3833
3777 1                   SCINTILLATOR//SINGLE CRYSTALLINE FILMS//LUAG 1911
3855 1                   PERSISTENT LUMINESCENCE//LONG AFTERGLOW//STRONTIUM ALUMINATE 1894
3887 1                   Y2O3EU3//Y2O3 EU//GD2O3 EU3 1887
5130 1                   YAG//YTTRIUM ALUMINUM GARNET//YAGCE 1668
6936 1                   VIBRONIC INTENSITIES//CRYSTAL FIELD//CRYSTAL LIGAND FIELD PARAMETERS 1426
8833 1                   GRP RADIOCHIM//RARE EARTH PHOSPHATES//LAPO4 1212
9949 1                   THERMOGRAPHIC PHOSPHORS//PHOSPHOR THERMOMETRY//FLUORESCENCE INTENSITY RATIO 1105
10207 1                   JUDD OFELT THEORY//SM3 IONS//SCINTILLATING GLASS 1081
11060 1                   YVO4//YVO4EU3//GDVO4 1010
11501 1                   CATIO3PR3//SRHFO3//CATIO3 977
12415 1                   BAMGAL10O17EU2//YBO3EU3//PHOSPHOR 908
14725 1                   PHOTON CASCADE EMISSION//FLUORIDE CRYSTALS//5D 4F LUMINESCENCE 754
14829 1                   QUANTUM CUTTING//DOWN CONVERSION//COOPERATIVE ENERGY TRANSFER 748
18279 1                   LAOH3//LANTHANUM HYDROXIDE//NDOH3 558
18369 1                   CRYSTAL FIELD ANALYSIS//UNIV CIENCIA MAT NICOLAS CABRERA//MOLECULAR ORBITAL SCHEMES 554
18462 1                   OPT GLASS PROD//PRYALO3//PRYAP 550
18489 1                   SM2 ION//SM2//PERSISTENT SPECTRAL HOLE BURNING 549
19801 1                   TRANSPARENT CERAMICS//YTTRIA//NDY2O3 489
20795 1                   ZNGA2O4//ZINC GALLATE//OXIDE PHOSPHOR 445
21643 1                   ZN2SIO4//ZINC SILICATE//ZN2SIO4MN2 411
22087 1                   YTTRIUM SILICATE//Y2SI2O7//Y2SIO5CE 394
22750 1                   OXYSULFATE//UREA AMMONIUM SULFATE UAS SYSTEM//LAYERED RARE EARTH HYDROXIDE 370
24679 1                   MN4//MN4 ION//YALO3MN 304
24924 1                   CONCENTRATION ENHANCEMENT//CERAMIC COLOURS//ENERGY TRANSFER VIA GD3 SUBLATTICE 297
25776 1                   ESSCR//PHOSPHOR DEGRADATION//ZNS PHOSPHOR 272
26374 1                   RARE EARTH OXYCARBONATE//DELTA TINX//LANTHANIDE OXYBROMIDE 256
30477 1                   CURSO CIENCIA MAT//SIZE RESONANT VIBRATIONS//AL2O3TB3 168
32135 1                   LASER MAT TECHNOL//CLUSTER OPTICAL CENTERS//COHERENT OPTICAL SPECTROSCOPY OF RARE EARTH IONS 143
34401 1                   SR2CEO4//SR2CEO4EU3//SR2CEO4 PHOSPHOR 112
36500 1                   SRY2O4//SRIN2O4//BAGD2O4EU3SCINTILLATING PHOSPHORS 80

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 PHOSPHOR authKW 1522175 7% 68% 2564
2 LUMINESCENCE authKW 856025 12% 24% 4100
3 UPCONVERSION authKW 585980 3% 73% 918
4 JOURNAL OF LUMINESCENCE journal 406804 7% 20% 2380
5 ENERGY TRANSFER authKW 272337 4% 24% 1283
6 OPTICAL MATERIALS journal 271003 4% 22% 1418
7 UPCONVERSION LUMINESCENCE authKW 260792 1% 82% 362
8 RARE EARTHS authKW 200629 4% 18% 1320
9 WHITE LED authKW 190924 1% 66% 331
10 PHOTOLUMINESCENCE authKW 173054 6% 10% 1970

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 Materials Science, Multidisciplinary 81105 35% 1% 12224
2 Materials Science, Ceramics 61216 9% 3% 2993
3 Optics 57550 18% 1% 6242
4 Physics, Applied 21547 18% 1% 6415
5 Chemistry, Physical 14927 16% 0% 5736
6 Physics, Condensed Matter 11591 12% 1% 4023
7 Metallurgy & Metallurgical Engineering 9615 6% 1% 2254
8 Nanoscience & Nanotechnology 9458 6% 1% 2261
9 Chemistry, Inorganic & Nuclear 4912 5% 1% 1837
10 Chemistry, Multidisciplinary 4359 10% 0% 3571

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 OPT COMMUN MAT 97888 1% 47% 240
2 STATE RARE EARTH OURCE UTILIZAT 83413 1% 22% 437
3 SHANGHAI OPT FINE MECH 61879 2% 11% 631
4 RARE EARTH CHEM PHYS 43067 1% 22% 231
5 MAT HIGH POWER LASER 42370 0% 29% 168
6 EXCITED STATE PROC 41934 1% 21% 235
7 PHOSPHORS 39705 0% 81% 56
8 PHOTOELECT MAT 38676 0% 55% 81
9 CHANGCHUN PL CHEM 36933 2% 6% 773
10 UMR 5620 33804 0% 25% 158

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 JOURNAL OF LUMINESCENCE 406804 7% 20% 2380
2 OPTICAL MATERIALS 271003 4% 22% 1418
3 JOURNAL OF RARE EARTHS 102511 2% 17% 695
4 JOURNAL OF ALLOYS AND COMPOUNDS 66317 5% 4% 1781
5 MATERIALS RESEARCH BULLETIN 29048 2% 6% 625
6 CERAMICS INTERNATIONAL 22369 2% 4% 614
7 JOURNAL OF MATERIALS CHEMISTRY C 18970 1% 7% 334
8 OPTICAL MATERIALS EXPRESS 16244 1% 11% 175
9 JOURNAL OF THE AMERICAN CERAMIC SOCIETY 15599 2% 3% 597
10 JOURNAL OF SOLID STATE CHEMISTRY 13677 1% 3% 490

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 PHOSPHOR 1522175 7% 68% 2564 Search PHOSPHOR Search PHOSPHOR
2 LUMINESCENCE 856025 12% 24% 4100 Search LUMINESCENCE Search LUMINESCENCE
3 UPCONVERSION 585980 3% 73% 918 Search UPCONVERSION Search UPCONVERSION
4 ENERGY TRANSFER 272337 4% 24% 1283 Search ENERGY+TRANSFER Search ENERGY+TRANSFER
5 UPCONVERSION LUMINESCENCE 260792 1% 82% 362 Search UPCONVERSION+LUMINESCENCE Search UPCONVERSION+LUMINESCENCE
6 OPTICAL MATERIALS 230296 2% 31% 849 Search OPTICAL+MATERIALS Search OPTICAL+MATERIALS
7 RARE EARTHS 200629 4% 18% 1320 Search RARE+EARTHS Search RARE+EARTHS
8 WHITE LED 190924 1% 66% 331 Search WHITE+LED Search WHITE+LED
9 PHOTOLUMINESCENCE 173054 6% 10% 1970 Search PHOTOLUMINESCENCE Search PHOTOLUMINESCENCE
10 UP CONVERSION 172116 1% 58% 342 Search UP+CONVERSION Search UP+CONVERSION

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 ZHOU, J , LIU, Q , FENG, W , SUN, Y , LI, FY , (2015) UPCONVERSION LUMINESCENT MATERIALS: ADVANCES AND APPLICATIONS.CHEMICAL REVIEWS. VOL. 115. ISSUE 1. P. 395 -465 407 71% 221
2 GAI, SL , LI, CX , YANG, PP , LIN, J , (2014) RECENT PROGRESS IN RARE EARTH MICRO/NANOCRYSTALS: SOFT CHEMICAL SYNTHESIS, LUMINESCENT PROPERTIES, AND BIOMEDICAL APPLICATIONS.CHEMICAL REVIEWS. VOL. 114. ISSUE 4. P. 2343 -2389 421 79% 332
3 CHEN, GY , QJU, HL , PRASAD, PN , CHEN, XY , (2014) UPCONVERSION NANOPARTICLES: DESIGN, NANOCHEMISTRY, AND APPLICATIONS IN THERANOSTICS.CHEMICAL REVIEWS. VOL. 114. ISSUE 10. P. 5161 -5214 364 80% 413
4 HAASE, M , SCHAFER, H , (2011) UPCONVERTING NANOPARTICLES.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 50. ISSUE 26. P. 5808 -5829 335 81% 920
5 LIU, Z , ZHOU, J , LI, FY , (2012) UPCONVERSION NANOPHOSPHORS FOR SMALL-ANIMAL IMAGING.CHEMICAL SOCIETY REVIEWS. VOL. 41. ISSUE 3. P. 1323 -1349 233 86% 669
6 HUANG, XY , HAN, SY , HUANG, W , LIU, XG , (2013) ENHANCING SOLAR CELL EFFICIENCY: THE SEARCH FOR LUMINESCENT MATERIALS AS SPECTRAL CONVERTERS.CHEMICAL SOCIETY REVIEWS. VOL. 42. ISSUE 1. P. 173 -201 275 67% 445
7 ZHENG, W , HUANG, P , TU, DT , MA, E , ZHU, HM , CHEN, XY , (2015) LANTHANIDE-DOPED UPCONVERSION NANO-BIOPROBES: ELECTRONIC STRUCTURES, OPTICAL PROPERTIES, AND BIODETECTION.CHEMICAL SOCIETY REVIEWS. VOL. 44. ISSUE 6. P. 1379 -1415 263 77% 107
8 LIU, YS , TU, DT , ZHU, HM , CHEN, XY , (2013) LANTHANIDE-DOPED LUMINESCENT NANOPROBES: CONTROLLED SYNTHESIS, OPTICAL SPECTROSCOPY, AND BIOAPPLICATIONS.CHEMICAL SOCIETY REVIEWS. VOL. 42. ISSUE 16. P. 6924 -6958 270 81% 282
9 LI, Y , GECEVICIUS, M , QIU, JR , (2016) LONG PERSISTENT PHOSPHORS-FROM FUNDAMENTALS TO APPLICATIONS.CHEMICAL SOCIETY REVIEWS. VOL. 45. ISSUE 8. P. 2090 -2136 267 86% 16
10 XIA, ZG , LIU, QL , (2016) PROGRESS IN DISCOVERY AND STRUCTURAL DESIGN OF COLOR CONVERSION PHOSPHORS FOR LEDS.PROGRESS IN MATERIALS SCIENCE. VOL. 84. ISSUE . P. 59 -117 323 85% 8

Classes with closest relation at Level 2


Rank Class id link
1 2385 LEAD TUNGSTATE//PBWO4//ZNWO4
2 3040 CAGA2S4//SOLID STATE CATHODOLUMINESCENCE//THIOGALLATE
3 516 SOLID STATE LASERS//DIODE PUMPED LASERS//CRYSTAL MAT
4 3252 JUNCTION TEMPERATURE//COMPACT THERMAL MODEL//DYNAMIC THERMAL MANAGEMENT
5 1015 SCINTILLATOR//PHOTOSTIMULATED LUMINESCENCE//COLOR CENTERS
6 3168 BAIKAL NAT MANAGEMENT//FARADAY ISOLATOR//TRIGONAL DOUBLE MOLYBDATES
7 2993 FLUORIDE ION CONDUCTOR//LAF3//AV SHUBNIKOV CRYSTALLOG
8 1186 LANTHANIDES//LANTHANIDE COMPLEXES//EUROPIUM
9 2883 ION IMPLANTATION//ADV OPT MAT GRP//OPT SPECT NANOMAT
10 4072 LUMINESCENT SOLAR CONCENTRATOR//LUMINESCENT SOLAR CONCENTRATORS//PHOTOELECTRIC DETECTION TARGET

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