Class information for:
Level 1: ERBIUM//ERBIUM DOPED SILICON//RUTHERFORD BACKSCATTERING TECHNIQUE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3132 2057 18.3 77%


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
6 3       PHYSICS, APPLIED//IEEE TRANSACTIONS ON ELECTRON DEVICES//SILICON 155028
1327 2             SILICON NANOCRYSTALS//SI NANOCRYSTALS//ERBIUM 8411
3132 1                   ERBIUM//ERBIUM DOPED SILICON//RUTHERFORD BACKSCATTERING TECHNIQUE 2057

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 ERBIUM authKW 866034 14% 21% 280
2 ERBIUM DOPED SILICON authKW 120225 0% 90% 9
3 RUTHERFORD BACKSCATTERING TECHNIQUE authKW 94991 0% 80% 8
4 PHYS MICROSTRUCT address 77446 4% 6% 90
5 AUGER EXCITATION authKW 74214 0% 100% 5
6 LIGHT EMITTING STRUCTURES authKW 74214 0% 100% 5
7 SI NANOCLUSTERS authKW 73762 1% 38% 13
8 ERBIUM DOPING authKW 72581 1% 33% 15
9 MIND IN2UB address 67073 1% 20% 23
10 UMR 6176 address 63539 1% 19% 22

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 9234 44% 0% 896
2 Physics, Condensed Matter 7780 33% 0% 680
3 Materials Science, Multidisciplinary 1864 23% 0% 482
4 Optics 1344 12% 0% 244
5 Materials Science, Coatings & Films 441 4% 0% 78
6 Nanoscience & Nanotechnology 380 6% 0% 114
7 Physics, Multidisciplinary 248 7% 0% 139
8 Materials Science, Ceramics 139 2% 0% 41
9 Instruments & Instrumentation 129 3% 0% 69
10 Nuclear Science & Technology 104 3% 0% 59

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 PHYS MICROSTRUCT 77446 4% 6% 90
2 MIND IN2UB 67073 1% 20% 23
3 UMR 6176 63539 1% 19% 22
4 SIFCOM 54093 1% 19% 19
5 FOR UNGSZENTRUM ISI 2 44529 0% 100% 3
6 FOR UNGSZENTRUM ZCH 44529 0% 100% 3
7 UMR CNRS CEA ENSICAEN UCBN 44529 0% 100% 3
8 VAN DER WAALS ZEEMAN 44462 3% 5% 57
9 BIOL ENERGY ENVIRONM MEASUREMENT 40397 0% 39% 7
10 ADV MAT PHOTON 33395 0% 75% 3

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 SEMICONDUCTORS 27033 5% 2% 111
2 MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY 17720 5% 1% 94
3 APPLIED PHYSICS LETTERS 10500 14% 0% 282
4 OPTICAL MATERIALS 9033 3% 1% 63
5 JOURNAL OF LUMINESCENCE 8115 4% 1% 82
6 JOURNAL OF APPLIED PHYSICS 6534 11% 0% 220
7 SOVIET PHYSICS SEMICONDUCTORS-USSR 5317 2% 1% 45
8 SOLID STATE PHENOMENA 3842 1% 1% 24
9 PHYSICS OF THE SOLID STATE 2046 2% 0% 34
10 IZVESTIYA AKADEMII NAUK SERIYA FIZICHESKAYA 1753 1% 1% 20

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 ERBIUM 866034 14% 21% 280 Search ERBIUM Search ERBIUM
2 ERBIUM DOPED SILICON 120225 0% 90% 9 Search ERBIUM+DOPED+SILICON Search ERBIUM+DOPED+SILICON
3 RUTHERFORD BACKSCATTERING TECHNIQUE 94991 0% 80% 8 Search RUTHERFORD+BACKSCATTERING+TECHNIQUE Search RUTHERFORD+BACKSCATTERING+TECHNIQUE
4 AUGER EXCITATION 74214 0% 100% 5 Search AUGER+EXCITATION Search AUGER+EXCITATION
5 LIGHT EMITTING STRUCTURES 74214 0% 100% 5 Search LIGHT+EMITTING+STRUCTURES Search LIGHT+EMITTING+STRUCTURES
6 SI NANOCLUSTERS 73762 1% 38% 13 Search SI+NANOCLUSTERS Search SI+NANOCLUSTERS
7 ERBIUM DOPING 72581 1% 33% 15 Search ERBIUM+DOPING Search ERBIUM+DOPING
8 ERBIUM SILICATE 59371 0% 100% 4 Search ERBIUM+SILICATE Search ERBIUM+SILICATE
9 SI ER 59371 0% 100% 4 Search SI+ER Search SI+ER
10 SUBLIMATION MBE 59371 0% 100% 4 Search SUBLIMATION+MBE Search SUBLIMATION+MBE

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 KENYON, AJ , (2005) ERBIUM IN SILICON.SEMICONDUCTOR SCIENCE AND TECHNOLOGY. VOL. 20. ISSUE 12. P. R65 -R84 115 80% 120
2 VINH, NQ , HA, NN , GREGORKIEWICZ, T , (2009) PHOTONIC PROPERTIES OF ER-DOPED CRYSTALLINE SILICON.PROCEEDINGS OF THE IEEE. VOL. 97. ISSUE 7. P. 1269 -1283 64 90% 25
3 (2003) LIGHT EMISSION OF ER3+ IN SILICON.LIGHT EMITTING SILICON FOR MICROPHOTONICS. VOL. 194. ISSUE . P. 179-225 57 98% 0
4 COFFA, S , FRANZO, G , PRIOLO, F , (1998) LIGHT EMISSION FROM ER-DOPED SI: MATERIALS PROPERTIES, MECHANISMS, AND DEVICE PERFORMANCE.MRS BULLETIN. VOL. 23. ISSUE 4. P. 25 -32 36 100% 111
5 KENYON, AJ , (2002) RECENT DEVELOPMENTS IN RARE-EARTH DOPED MATERIALS FOR OPTOELECTRONICS.PROGRESS IN QUANTUM ELECTRONICS. VOL. 26. ISSUE 4-5. P. 225 -284 61 39% 416
6 FRANZO, G , NAPOLITANI, E , CARDILE, P , BONINELLI, S , MARINO, A , PRIOLO, F , (2011) ERBIUM-OXYGEN INTERACTIONS IN CRYSTALLINE SILICON.SEMICONDUCTOR SCIENCE AND TECHNOLOGY. VOL. 26. ISSUE 5. P. - 28 100% 5
7 PODHORODECKI, A , ZATRYB, G , GOLACKI, LW , MISIEWICZ, J , WOJCIK, J , MASCHER, P , (2013) ON THE ORIGIN OF EMISSION AND THERMAL QUENCHING OF SRSO:ER3+ FILMS GROWN BY ECR-PECVD.NANOSCALE RESEARCH LETTERS. VOL. 8. ISSUE . P. 1-12 32 71% 11
8 JANOTTA, A , SCHMIDT, M , JANSSEN, R , STUTZMANN, M , BUCHAL, C , (2003) PHOTOLUMINESCENCE OF ER3+-IMPLANTED AMORPHOUS HYDROGENATED SILICON SUBOXIDES.PHYSICAL REVIEW B. VOL. 68. ISSUE 16. P. - 43 72% 17
9 MICHEL, J , ASSALI, LVC , MORSE, MT , KIMERLING, LC , (1998) ERBIUM IN SILICON.LIGHT EMISSION IN SILICON: FROM PHYSICS TO DEVICES. VOL. 49. ISSUE . P. 111 -156 40 89% 27
10 PRTLJAGA, N , NAVARRO-URRIOS, D , TENGATTINI, A , ANOPCHENKO, A , RAMIREZ, JM , REBLED, JM , ESTRADE, S , COLONNA, JP , FEDELI, JM , GARRIDO, B , ET AL (2012) LIMIT TO THE ERBIUM IONS EMISSION IN SILICON-RICH OXIDE FILMS BY ERBIUM ION CLUSTERING.OPTICAL MATERIALS EXPRESS. VOL. 2. ISSUE 9. P. 1278 -1285 29 81% 12

Classes with closest relation at Level 1


Rank Class id link
1 8875 GAN//AMORPHOUS GAN//GAGDN
2 12269 WAVEGUIDE AMPLIFIER//OPTICAL WAVEGUIDE AMPLIFIER//CSMFO GRP
3 17988 ER DOPED ZNO FILMS//Y DOPED ZNO//EU DOPED ZNO
4 13429 INDIRECT BANDGAP SEMICONDUCTOR//D LINES//EBIC
5 328 SILICON NANOCRYSTALS//SI NANOCRYSTALS//SILICON QUANTUM DOTS
6 25730 ERBIUM ARSENIDE//ERSB//RARE EARTH GROUP V COMPOUND
7 24708 RADIATION INDUCED LUMINESCENCE//3D TIO2EU3 MICROSPHERES//ACTIVATION ENERGY CONFIGURATION COORDINATE DIAGRAM
8 30477 CURSO CIENCIA MAT//SIZE RESONANT VIBRATIONS//AL2O3TB3
9 17136 ARGON PLUS OXYGEN MIXTURE GAS//LATERAL CRYSTALLINE GROWTH//RUMENTAL FRONTIER
10 31196 CARBAZOLATES//PYRAZOLATE//1 2 3 TRIAZOLATES

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