Class information for:
Level 2: GALLIUM OXIDE//BETA GA2O3//GA2O3

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3620 1231 27.7 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
215 3       ZNO//ZINC OXIDE//GAS SENSOR 51306
3620 2             GALLIUM OXIDE//BETA GA2O3//GA2O3 1231
8656 1                   GALLIUM OXIDE//BETA GA2O3//GA2O3 1231

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 GALLIUM OXIDE authKW 1830214 12% 51% 144
2 BETA GA2O3 authKW 1502009 6% 83% 73
3 GA2O3 authKW 928241 6% 47% 80
4 ALPHA GA2O3 authKW 176380 1% 89% 8
5 GA2O3 NANOWIRES authKW 173626 1% 100% 7
6 ALPHA GAOOH authKW 127560 0% 86% 6
7 GALLIUM OXIDE NANOWIRES authKW 124019 0% 100% 5
8 GA2O3 THIN FILM authKW 121534 1% 70% 7
9 ENGN GREEN COATING TECHNOL EQUIPME address 79370 0% 80% 4
10 OPT SINGLE CRYSTALS GRP address 79370 0% 80% 4

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 5657 44% 0% 542
2 Materials Science, Multidisciplinary 3162 37% 0% 451
3 Physics, Condensed Matter 2179 23% 0% 288
4 Nanoscience & Nanotechnology 780 9% 0% 115
5 Materials Science, Coatings & Films 718 6% 0% 73
6 Chemistry, Physical 586 17% 0% 211
7 Crystallography 306 5% 0% 60
8 Electrochemistry 255 4% 0% 55
9 Materials Science, Ceramics 249 3% 0% 39
10 Instruments & Instrumentation 248 5% 0% 65

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 ENGN GREEN COATING TECHNOL EQUIPME 79370 0% 80% 4
2 OPT SINGLE CRYSTALS GRP 79370 0% 80% 4
3 PL ORGAN CHEM HIGHER 49607 0% 100% 2
4 INFORMAT TECHNOL ELECT 45051 1% 14% 13
5 SYNCHROTRON LIGHT PLICAT 40160 1% 10% 16
6 PHOTON ELECT SCI ENGN 33309 1% 8% 17
7 ELE ON CERAM 33070 0% 67% 2
8 GSEST 33070 0% 67% 2
9 MATCHEM 33070 0% 67% 2
10 OPTOELECT MAT DEVICES 28985 2% 5% 23

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 EXPRESS 3250 2% 1% 22
2 SENSORS AND ACTUATORS B-CHEMICAL 2163 3% 0% 41
3 JAPANESE JOURNAL OF APPLIED PHYSICS 1975 3% 0% 36
4 APPLIED PHYSICS LETTERS 1911 8% 0% 95
5 JOURNAL OF CRYSTAL GROWTH 1478 4% 0% 44
6 JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 935 1% 0% 18
7 PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 789 2% 0% 26
8 ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY 677 0% 0% 6
9 SEMICONDUCTOR SCIENCE AND TECHNOLOGY 586 1% 0% 14
10 JOURNAL OF ALLOYS AND COMPOUNDS 503 2% 0% 30

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 GALLIUM OXIDE 1830214 12% 51% 144 Search GALLIUM+OXIDE Search GALLIUM+OXIDE
2 BETA GA2O3 1502009 6% 83% 73 Search BETA+GA2O3 Search BETA+GA2O3
3 GA2O3 928241 6% 47% 80 Search GA2O3 Search GA2O3
4 ALPHA GA2O3 176380 1% 89% 8 Search ALPHA+GA2O3 Search ALPHA+GA2O3
5 GA2O3 NANOWIRES 173626 1% 100% 7 Search GA2O3+NANOWIRES Search GA2O3+NANOWIRES
6 ALPHA GAOOH 127560 0% 86% 6 Search ALPHA+GAOOH Search ALPHA+GAOOH
7 GALLIUM OXIDE NANOWIRES 124019 0% 100% 5 Search GALLIUM+OXIDE+NANOWIRES Search GALLIUM+OXIDE+NANOWIRES
8 GA2O3 THIN FILM 121534 1% 70% 7 Search GA2O3+THIN+FILM Search GA2O3+THIN+FILM
9 GAMMA GA2O3 77508 0% 63% 5 Search GAMMA+GA2O3 Search GAMMA+GA2O3
10 GALLIUM OXONITRIDE 74411 0% 100% 3 Search GALLIUM+OXONITRIDE Search GALLIUM+OXONITRIDE

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 STEPANOV, SI , NIKOLAEV, VI , BOUGROV, VE , ROMANOV, AE , (2016) GALLIUM OXIDE: PROPERTIES AND APPLICATIONS - A REVIEW.REVIEWS ON ADVANCED MATERIALS SCIENCE. VOL. 44. ISSUE 1. P. 63 -86 83 86% 2
2 KUMAR, S , SINGH, R , (2013) NANOFUNCTIONAL GALLIUM OXIDE (GA2O3) NANOWIRES/NANOSTRUCTURES AND THEIR APPLICATIONS IN NANODEVICES.PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS. VOL. 7. ISSUE 10. P. 781 -792 75 95% 13
3 RAFIQUE, S , HAN, L , ZHAO, HP , (2016) SYNTHESIS OF WIDE BANDGAP GA2O3 (E-G APPROXIMATE TO 4.6-4.7EV) THIN FILMS ON SAPPHIRE BY LOW PRESSURE CHEMICAL VAPOR DEPOSITION.PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE. VOL. 213. ISSUE 4. P. 1002 -1009 53 98% 1
4 HIGASHIWAKI, M , SASAKI, K , MURAKAMI, H , KUMAGAI, Y , KOUKITU, A , KURAMATA, A , MASUI, T , YAMAKOSHI, S , (2016) RECENT PROGRESS IN GA2O3 POWER DEVICES.SEMICONDUCTOR SCIENCE AND TECHNOLOGY. VOL. 31. ISSUE 3. P. - 36 92% 7
5 RAFIQUE, S , HAN, L , TADJER, MJ , FREITAS, JA , MAHADIK, NA , ZHAO, HP , (2016) HOMOEPITAXIAL GROWTH OF BETA-GA2O3 THIN FILMS BY LOW PRESSURE CHEMICAL VAPOR DEPOSITION.APPLIED PHYSICS LETTERS. VOL. 108. ISSUE 18. P. - 44 100% 1
6 RAFIQUE, S , HAN, L , ZORMAN, CA , ZHAO, HP , (2016) SYNTHESIS OF WIDE BANDGAP BETA-GA2O3 RODS ON 3C-SIC-ON-SI.CRYSTAL GROWTH & DESIGN. VOL. 16. ISSUE 1. P. 511 -517 40 91% 3
7 HAN, L , NEAL, AT , MOU, S , TADJER, MJ , FRENCH, RH , ZHAO, HP , RAFIQUE, S , (2016) HETEROEPITAXY OF N-TYPE BETA-GA2O3 THIN FILMS ON SAPPHIRE SUBSTRATE BY LOW PRESSURE CHEMICAL VAPOR DEPOSITION.APPLIED PHYSICS LETTERS. VOL. 109. ISSUE 13. P. - 44 100% 0
8 HOSEIN, ID , HEGDE, M , JONES, PD , CHIRMANOV, V , RADOVANOVIC, PV , (2014) EVOLUTION OF THE FACETING, MORPHOLOGY AND ASPECT RATIO OF GALLIUM OXIDE NANOWIRES GROWN BY VAPOR-SOLID DEPOSITION.JOURNAL OF CRYSTAL GROWTH. VOL. 396. ISSUE . P. 24-32 44 81% 5
9 AKAZAWA, H , (2016) FORMATION OF VARIOUS PHASES OF GALLIUM OXIDE FILMS DEPENDING ON SUBSTRATE PLANES AND DEPOSITION GASES.VACUUM. VOL. 123. ISSUE . P. 8 -16 37 95% 0
10 LEE, H , KIM, K , WOO, JJ , JUN, DJ , PARK, Y , KIM, Y , LEE, HW , CHO, YJ , CHO, HM , (2011) ALD AND MOCVD OF GA2O3 THIN FILMS USING THE NEW GA PRECURSOR DIMETHYLGALLIUM ISOPROPOXIDE, (ME2GAOPR)-PR-I.CHEMICAL VAPOR DEPOSITION. VOL. 17. ISSUE 7-9. P. 191 -197 48 77% 12

Classes with closest relation at Level 2


Rank Class id link
1 294 GAS SENSOR//SNO2//TIN OXIDE
2 3018 HYDROGEN SENSOR//MICROHOTPLATE//S SENCE
3 2516 THIN FILM TRANSISTORS//THIN FILM TRANSISTORS TFTS//IGZO
4 20 GAN//GALLIUM NITRIDE//NITRIDES
5 3520 PHILLIPS CATALYST//PHILLIPS CROX SIO2 CATALYST//CHROMIUM OXIDE CATALYSTS
6 103 ZNO//ZINC OXIDE//ZINC COMPOUNDS
7 3603 MGOH2//MAGNESIUM HYDROXIDE//MAGNESIUM OXYCHLORIDE CEMENT
8 2879 BOEHMITE//MESOPOROUS ALUMINA//GAMMA ALUMINA
9 3326 DELAFOSSITE//CUALO2//CUFEO2
10 952 LIGHT TRAPPING//ANTIREFLECTION//NANOWIRES

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