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

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
769 11658 21.8 71%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
15 127408 IEEE TRANSACTIONS ON ELECTRON DEVICES//IEEE ELECTRON DEVICE LETTERS//SOLID-STATE ELECTRONICS

Classes in level below (level 1)


ID, lev. below Publications Label for level below
1648 2474 GE ISLANDS//SIGE ISLANDS//HUT CLUSTERS
1799 2411 STRAINED SI//SIGE//STRAINED SILICON
6311 1435 ATOMIC LAYER DOPING//SI EPITAXIAL GROWTH//GERMANIUM SILICON COMPOUNDS
7876 1241 GESN//L NESS//GERMANIUM TIN
9232 1106 NI GERMANIDE//MBE//GERMANIUM GE
9764 1057 STRAINED SI1 XGEX SI QUANTUM WELLS//SI SIGE SUPERLATTICE//STRAINED SIGE SI
13539 765 SI1 YCY//SI1 X YGEXCY//SICGE
16384 592 CERAM PHYS//RIN//CONCENTRATED STRESS
16662 577 LATERAL CRYSTALLINE GROWTH//ACCELERATORS//ION INDUCED DEFECTS

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SIGE Author keyword 147 28% 4% 454
2 GERMANIUM Author keyword 123 17% 6% 645
3 STRAINED SI Author keyword 105 52% 1% 144
4 L NESS Address 69 44% 1% 121
5 SILICON NANOSCI Address 60 64% 1% 59
6 STRAINED SILICON Author keyword 54 43% 1% 98
7 VIRTUAL SUBSTRATE Author keyword 44 73% 0% 33
8 STRAINED GE Author keyword 41 90% 0% 18
9 UHV CVD Author keyword 38 62% 0% 40
10 SIGE ON INSULATOR Author keyword 37 81% 0% 22

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 SIGE 147 28% 4% 454 Search SIGE Search SIGE
2 GERMANIUM 123 17% 6% 645 Search GERMANIUM Search GERMANIUM
3 STRAINED SI 105 52% 1% 144 Search STRAINED+SI Search STRAINED+SI
4 STRAINED SILICON 54 43% 1% 98 Search STRAINED+SILICON Search STRAINED+SILICON
5 VIRTUAL SUBSTRATE 44 73% 0% 33 Search VIRTUAL+SUBSTRATE Search VIRTUAL+SUBSTRATE
6 STRAINED GE 41 90% 0% 18 Search STRAINED+GE Search STRAINED+GE
7 UHV CVD 38 62% 0% 40 Search UHV+CVD Search UHV+CVD
8 SIGE ON INSULATOR 37 81% 0% 22 Search SIGE+ON+INSULATOR Search SIGE+ON+INSULATOR
9 GE 37 23% 1% 144 Search GE Search GE
10 GE ISLANDS 35 73% 0% 27 Search GE+ISLANDS Search GE+ISLANDS

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of publ.
in class
1 SI001 276 26% 8% 919
2 GE 244 19% 10% 1185
3 GE ISLANDS 235 70% 2% 197
4 THREADING DISLOCATION DENSITIES 143 67% 1% 128
5 SI1 X YGEXCY 124 81% 1% 74
6 SI1 XGEX 121 43% 2% 219
7 GE SI100 ISLANDS 114 88% 0% 53
8 SI SIGE HETEROSTRUCTURES 110 73% 1% 84
9 SI100 101 15% 5% 606
10 STRAINED SI 99 52% 1% 134

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
High-performance Ge-on-Si photodetectors 2010 285 53 83%
Strained Si, SiGe, and Ge channels for high-mobility metal-oxide-semiconductor field-effect transistors 2005 443 104 84%
Academic and industry research progress in germanium nanodevices 2011 109 24 88%
High-k/Ge MOSFETs for future nanoelectronics 2008 217 62 60%
Band structure, deformation potentals, and carrier mobility in strained Si, Ge, and SiGe alloys 1996 785 57 65%
Growth and self-organization of SiGe nanostructures 2013 45 451 69%
High-mobility Si and Ge structures 1997 524 105 67%
Structural properties of self-organized semiconductor nanostructures 2004 513 398 40%
Ge-Photodetectors for Si-Based Optoelectronic Integration 2011 51 49 88%
Self-organization of nanostructures in semiconductor heteroepitaxy 2002 310 217 41%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 L NESS 69 44% 1.0% 121
2 SILICON NANOSCI 60 64% 0.5% 59
3 CERAM PHYS 36 37% 0.7% 76
4 ADV S 29 35% 0.6% 66
5 CRYSTAL SCI TECHNOL 24 34% 0.5% 57
6 MBE 19 37% 0.4% 41
7 HALBLEITERTECH 15 19% 0.6% 71
8 SEMICOND PHOTON 14 29% 0.4% 41
9 HALBLEITERPHYS 14 22% 0.5% 54
10 ELECT TELECOMMUN PLICAT 12 86% 0.1% 6

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000022448 SCANNING TUNNELING MICROSCOPY//ATOM WI LAYERS//VICINAL SINGLE CRYSTAL SURFACES
2 0.0000015494 QUANTUM DOTS//QUANTUM DOT//INAS QUANTUM DOTS
3 0.0000012827 PHOTORESIST REMOVAL//WET OZONE//HYDROGEN TERMINATION
4 0.0000011891 GAAS ON SI//GAAS SI//GAINP
5 0.0000010818 HFO2//HIGH K//HIGH K DIELECTRICS
6 0.0000010534 SWAMP//OXYGEN PRECIPITATION//GROWN IN DEFECT
7 0.0000010288 INTERFACIAL SHEARS//MICROBENDING LOSS//RAPID THERMAL PROCESSING RTP
8 0.0000010109 HETEROJUNCTION BIPOLAR TRANSISTORS//HETEROJUNCTION BIPOLAR TRANSISTORS HBTS//HETEROJUNCTION BIPOLAR TRANSISTOR HBT
9 0.0000009597 IEEE TRANSACTIONS ON ELECTRON DEVICES//IEEE ELECTRON DEVICE LETTERS//SOLID-STATE ELECTRONICS
10 0.0000008743 BETA FESI2//SILICIDE//SILICIDES