Class information for:
Level 2: SILICON NANOCRYSTALS//SI NANOCRYSTALS//ERBIUM

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1327 8411 24.6 80%


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
328 1                   SILICON NANOCRYSTALS//SI NANOCRYSTALS//SILICON QUANTUM DOTS 3641
3132 1                   ERBIUM//ERBIUM DOPED SILICON//RUTHERFORD BACKSCATTERING TECHNIQUE 2057
7730 1                   NANOCRYSTAL MEMORY//NANO FLOATING GATE MEMORY//QUANTUM FUNCT SPIN 1335
11381 1                   GE NANOCRYSTALS//GE NANOPARTICLES//IBN SINA FUNDAMENTAL SCI STUDIES 986
23910 1                   SPHERICAL CIRCLE PACKING//THOMSON PROBLEM//CONDUCTING DISK 330
37264 1                   SI O SUPERLATTICE//OXYGEN ATOMIC LAYER//CARRIER CONDUCTION MECHANISM 62

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 SILICON NANOCRYSTALS authKW 907076 4% 78% 319
2 SI NANOCRYSTALS authKW 429214 2% 75% 158
3 ERBIUM authKW 228332 3% 22% 291
4 SILICON QUANTUM DOTS authKW 213005 1% 73% 80
5 GE NANOCRYSTALS authKW 163916 1% 94% 48
6 SI QUANTUM DOTS authKW 153741 1% 76% 56
7 PHOTOLUMINESCENCE authKW 132610 10% 4% 843
8 SILICON NANOPARTICLES authKW 124777 1% 39% 88
9 NANOCRYSTAL MEMORY authKW 92876 0% 80% 32
10 SI NANOCLUSTERS authKW 89743 0% 85% 29

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 51149 50% 0% 4215
2 Physics, Condensed Matter 22532 28% 0% 2373
3 Nanoscience & Nanotechnology 16774 16% 0% 1324
4 Materials Science, Multidisciplinary 13158 29% 0% 2481
5 Materials Science, Coatings & Films 4310 6% 0% 470
6 Optics 2273 8% 0% 690
7 Physics, Multidisciplinary 1036 7% 0% 573
8 Engineering, Electrical & Electronic 698 8% 0% 675
9 Chemistry, Physical 522 9% 0% 723
10 Chemistry, Multidisciplinary 327 7% 0% 613

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 NANOPHOTON PHYS 67408 0% 77% 24
2 MIND IN2UB 65567 1% 39% 46
3 ARC PHOTOVOLTA EXCELLENCE 56042 1% 32% 48
4 NMAT GRP 52584 0% 50% 29
5 QUANTUM FUNCT SPIN 35523 0% 35% 28
6 IMEL 34143 0% 30% 31
7 CHEM PHYS OPT 31858 1% 18% 50
8 UMR 6176 28855 0% 27% 30
9 STATE SOLID STATE MICROSTRUCT 28165 0% 21% 37
10 IBN SINA FUNDAMENTAL SCI STUDIES 27491 0% 63% 12

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 APPLIED PHYSICS LETTERS 30726 12% 1% 980
2 JOURNAL OF APPLIED PHYSICS 19571 9% 1% 774
3 SEMICONDUCTORS 18948 2% 3% 189
4 MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY 11448 2% 2% 154
5 PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES 9956 2% 2% 152
6 JOURNAL OF LUMINESCENCE 9292 2% 1% 179
7 NANOTECHNOLOGY 8478 2% 1% 167
8 OPTICAL MATERIALS 5898 1% 2% 104
9 NANOSCALE RESEARCH LETTERS 5751 1% 2% 84
10 THIN SOLID FILMS 4746 3% 1% 226

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 SILICON NANOCRYSTALS 907076 4% 78% 319 Search SILICON+NANOCRYSTALS Search SILICON+NANOCRYSTALS
2 SI NANOCRYSTALS 429214 2% 75% 158 Search SI+NANOCRYSTALS Search SI+NANOCRYSTALS
3 ERBIUM 228332 3% 22% 291 Search ERBIUM Search ERBIUM
4 SILICON QUANTUM DOTS 213005 1% 73% 80 Search SILICON+QUANTUM+DOTS Search SILICON+QUANTUM+DOTS
5 GE NANOCRYSTALS 163916 1% 94% 48 Search GE+NANOCRYSTALS Search GE+NANOCRYSTALS
6 SI QUANTUM DOTS 153741 1% 76% 56 Search SI+QUANTUM+DOTS Search SI+QUANTUM+DOTS
7 PHOTOLUMINESCENCE 132610 10% 4% 843 Search PHOTOLUMINESCENCE Search PHOTOLUMINESCENCE
8 SILICON NANOPARTICLES 124777 1% 39% 88 Search SILICON+NANOPARTICLES Search SILICON+NANOPARTICLES
9 NANOCRYSTAL MEMORY 92876 0% 80% 32 Search NANOCRYSTAL+MEMORY Search NANOCRYSTAL+MEMORY
10 SI NANOCLUSTERS 89743 0% 85% 29 Search SI+NANOCLUSTERS Search SI+NANOCLUSTERS

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 DOHNALOVA, K , GREGORKIEWICZ, T , KUSOVA, K , (2014) SILICON QUANTUM DOTS: SURFACE MATTERS.JOURNAL OF PHYSICS-CONDENSED MATTER. VOL. 26. ISSUE 17. P. - 281 69% 59
2 RAY, SK , MAIKAP, S , BANERJEE, W , DAS, S , (2013) NANOCRYSTALS FOR SILICON-BASED LIGHT-EMITTING AND MEMORY DEVICES.JOURNAL OF PHYSICS D-APPLIED PHYSICS. VOL. 46. ISSUE 15. P. - 175 75% 46
3 FUJII, M , SUGIMOTO, H , IMAKITA, K , (2016) ALL-INORGANIC COLLOIDAL SILICON NANOCRYSTALS-SURFACE MODIFICATION BY BORON AND PHOSPHORUS CO-DOPING.NANOTECHNOLOGY. VOL. 27. ISSUE 26. P. - 126 73% 4
4 CHEN, XB , YANG, PZ , (2015) PREPARATION AND PHOTOVOLTAIC PROPERTIES OF SILICON QUANTUM DOTS EMBEDDED IN A DIELECTRIC MATRIX: A REVIEW.JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS. VOL. 26. ISSUE 7. P. 4604 -4617 122 85% 1
5 BARBAGIOVANNI, EG , LOCKWOOD, DJ , SIMPSON, PJ , GONCHAROVA, LV , (2014) QUANTUM CONFINEMENT IN SI AND GE NANOSTRUCTURES: THEORY AND EXPERIMENT.APPLIED PHYSICS REVIEWS. VOL. 1. ISSUE 1. P. - 158 46% 48
6 CHENG, XY , LOWE, SB , REECE, PJ , GOODING, JJ , (2014) COLLOIDAL SILICON QUANTUM DOTS: FROM PREPARATION TO THE MODIFICATION OF SELF-ASSEMBLED MONOLAYERS (SAMS) FOR BIO-APPLICATIONS.CHEMICAL SOCIETY REVIEWS. VOL. 43. ISSUE 8. P. 2680-2700 111 50% 106
7 LIU, XK , ZHANG, YH , YU, T , QIAO, XS , GRESBACK, R , PI, XD , YANG, DR , (2016) OPTIMUM QUANTUM YIELD OF THE LIGHT EMISSION FROM 2 TO 10 NM HYDROSILYLATED SILICON QUANTUM DOTS.PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION. VOL. 33. ISSUE 1. P. 44 -52 68 87% 9
8 MCVEY, BFP , PRABAKAR, S , GOODING, JJ , TILLEY, RD , (2017) SOLUTION SYNTHESIS, SURFACE PASSIVATION, OPTICAL PROPERTIES, BIOMEDICAL APPLICATIONS, AND CYTOTOXICITY OF SILICON AND GERMANIUM NANOCRYSTALS.CHEMPLUSCHEM. VOL. 82. ISSUE 1. P. 60 -73 114 80% 0
9 KENYON, AJ , (2005) ERBIUM IN SILICON.SEMICONDUCTOR SCIENCE AND TECHNOLOGY. VOL. 20. ISSUE 12. P. R65 -R84 120 83% 120
10 NIKITIN, T , KHRIACHTCHEV, L , (2015) OPTICAL AND STRUCTURAL PROPERTIES OF SI NANOCRYSTALS IN SIO2 FILMS.NANOMATERIALS. VOL. 5. ISSUE 2. P. 614 -655 112 78% 2

Classes with closest relation at Level 2


Rank Class id link
1 1125 POROUS SILICON//ELECTROCHEMICAL ETCHING//POROUS SI
2 3031 RADIATION INDUCED ATTENUATION//H CURIEN//PHYS ASTRON SCI
3 474 FLASH MEMORY//SONOS//NEGATIVE BIAS TEMPERATURE INSTABILITY NBTI
4 2883 ION IMPLANTATION//ADV OPT MAT GRP//OPT SPECT NANOMAT
5 434 MICROCRYSTALLINE SILICON//JOURNAL OF NON-CRYSTALLINE SOLIDS//AMORPHOUS SILICON
6 1299 SIGE//STRAINED SI//VIRTUAL SUBSTRATE
7 952 LIGHT TRAPPING//ANTIREFLECTION//NANOWIRES
8 3561 DIELECTRIC PHENOMENA//CBH MECHANISM//EUROPIUM INDIUM OXIDE
9 1754 RESISTIVE SWITCHING//MEMRISTOR//RRAM
10 66 QUANTUM DOTS//CDS//CDSE

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