Class information for:
Level 2: SIGE//STRAINED SI//GERMANIUM

Basic class information
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
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
13 3       PHYSICS, APPLIED//IEEE TRANSACTIONS ON ELECTRON DEVICES//SILICON 136516
893 2             SIGE//STRAINED SI//GERMANIUM 11547
2006 1                   STRAINED SI//STRAINED SILICON//SIGE 2431
7126 1                   STRAINED SI1 XGEX SI QUANTUM WELLS//SI GE INTERFACE//DIFFRACTOMETER OPTIMISATION 1430
7342 1                   GESN//GERMANIUM TIN//GESN ALLOY 1403
7513 1                   ATOMIC LAYER DOPING//HYDROGEN SURFACTANT//ELECT INTELLIGENT SYST 1384
8169 1                   GERMANIUM//MBE//GE MOS 1308
9401 1                   SELECTIVE EPITAXIAL GROWTH//ELEVATED SOURCE DRAIN//GERMANIUM SILICON COMPOUNDS 1191
14400 1                   SIGEC//SI1 YCY//SI1 X YGEXCY 803
15669 1                   SURFACES OF CRYSTALS//B SURFACE PHASE BSP//INDIRECT GAP ALGAAS EPILAYERS 725
20348 1                   CERAM PHYS//RIN//SINGLE WAFER FURNACE SWF 487
22953 1                   POLY SIGE//SIGE OXIDE//SILICON THIN FILM SOLAR CELL PROJECT 385

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SIGE authKW 446591 4% 36% 459
2 STRAINED SI authKW 330594 1% 70% 172
3 GERMANIUM authKW 293771 5% 17% 625
4 STRAINED SILICON authKW 182080 1% 58% 115
5 PHYSICS, APPLIED WoSSC 110390 62% 1% 7152
6 GESN authKW 107754 0% 90% 44
7 VIRTUAL SUBSTRATE authKW 106863 0% 85% 46
8 SILICON GERMANIUM authKW 105566 1% 29% 136
9 SILICON NANOSCI address 86802 0% 58% 55
10 MOSFET authKW 72390 3% 9% 303

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Applied 110390 62% 1% 7152
2 Materials Science, Coatings & Films 41996 14% 1% 1619
3 Physics, Condensed Matter 35481 30% 0% 3457
4 Engineering, Electrical & Electronic 13917 22% 0% 2564
5 Materials Science, Multidisciplinary 10061 23% 0% 2684
6 Nanoscience & Nanotechnology 4025 7% 0% 850
7 Crystallography 2863 5% 0% 558
8 Electrochemistry 722 3% 0% 323
9 Chemistry, Physical 656 8% 0% 970
10 Physics, Multidisciplinary 602 5% 0% 586

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SILICON NANOSCI 86802 0% 58% 55
2 L NESS 64861 1% 27% 88
3 ADV S 60931 1% 32% 70
4 CERAM PHYS 51132 1% 28% 67
5 CRYSTAL SCI TECHNOL 47580 1% 29% 60
6 SEMICOND PHOTON 43828 0% 31% 52
7 MBE 36953 0% 32% 42
8 HALBLEITERTECH 35142 1% 18% 72
9 SILICON NANO DEVICE 31766 1% 20% 58
10 ESAT INSYS 27721 0% 44% 23

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 APPLIED PHYSICS LETTERS 55896 13% 1% 1530
2 THIN SOLID FILMS 36322 6% 2% 707
3 IEEE ELECTRON DEVICE LETTERS 33641 3% 4% 341
4 IEEE TRANSACTIONS ON ELECTRON DEVICES 23202 3% 2% 370
5 SOLID-STATE ELECTRONICS 21139 2% 3% 281
6 SEMICONDUCTOR SCIENCE AND TECHNOLOGY 19850 2% 3% 246
7 JOURNAL OF APPLIED PHYSICS 18839 8% 1% 887
8 JOURNAL OF CRYSTAL GROWTH 17730 4% 1% 461
9 JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B 14816 3% 2% 307
10 MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING 9845 1% 3% 114

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SIGE 446591 4% 36% 459 Search SIGE Search SIGE
2 STRAINED SI 330594 1% 70% 172 Search STRAINED+SI Search STRAINED+SI
3 GERMANIUM 293771 5% 17% 625 Search GERMANIUM Search GERMANIUM
4 STRAINED SILICON 182080 1% 58% 115 Search STRAINED+SILICON Search STRAINED+SILICON
5 GESN 107754 0% 90% 44 Search GESN Search GESN
6 VIRTUAL SUBSTRATE 106863 0% 85% 46 Search VIRTUAL+SUBSTRATE Search VIRTUAL+SUBSTRATE
7 SILICON GERMANIUM 105566 1% 29% 136 Search SILICON+GERMANIUM Search SILICON+GERMANIUM
8 MOSFET 72390 3% 9% 303 Search MOSFET Search MOSFET
9 GERMANIUM TIN 71676 0% 91% 29 Search GERMANIUM+TIN Search GERMANIUM+TIN
10 GE 69083 1% 21% 122 Search GE Search GE

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.

Classes with closest relation at Level 2


rank cluster_id2 link
1 3314 CLEANROOM//PHOTORESIST REMOVAL//MINIENVIRONMENT
2 1061 SURFACE SCIENCE//SILICON//SCANNING TUNNELING MICROSCOPY
3 1481 TRANSIENT ENHANCED DIFFUSION//NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS//ION IMPLANTATION
4 1628 HFO2//HIGH K DIELECTRICS//HIGH K
5 1116 SILICON OXYNITRIDE//BORON PENETRATION//SILICON NITRIDE
6 197 IEEE TRANSACTIONS ON ELECTRON DEVICES//MOSFET//FLASH MEMORY
7 1594 POLYCRYSTALLINE SILICON//POLY SI//THIN FILM TRANSISTORS
8 1733 HETEROJUNCTION BIPOLAR TRANSISTORS//SIGEHBT//HBT
9 4216 POTENTIAL ENERGY PROFILE//GERMANIUM CARBON//CYCLOADDITIONAL REACTION
10 504 QUANTUM DOTS//SELF ASSEMBLED QUANTUM DOTS//MOLECULAR BEAM EPITAXY

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