Class information for:
Level 1: LIGAO2//ZNO SUBSTRATE//LITHIUM GALLIUM OXIDE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
17919 576 21.3 76%


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
178 3       GAN//PHYSICS, APPLIED//GALLIUM NITRIDE 57874
20 2             GAN//GALLIUM NITRIDE//NITRIDES 36496
17919 1                   LIGAO2//ZNO SUBSTRATE//LITHIUM GALLIUM OXIDE 576

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 LIGAO2 authKW 546849 2% 74% 14
2 ZNO SUBSTRATE authKW 159035 1% 100% 3
3 LITHIUM GALLIUM OXIDE authKW 119275 1% 75% 3
4 NON POLAR NITRIDES authKW 119275 1% 75% 3
5 LA SRAL TAO 3 authKW 106023 0% 100% 2
6 PL PHYS DFG address 106023 0% 100% 2
7 PLASMA EXCITED NH3 authKW 106023 0% 100% 2
8 RF PLASMA NITROGEN SOURCE authKW 106023 0% 100% 2
9 SUBSTRATES WITH PEROVSKITE STRUCTURE authKW 106023 0% 100% 2
10 OPT SYST BUSINESS DEV address 95418 1% 60% 3

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 6402 66% 0% 383
2 Crystallography 2473 18% 0% 104
3 Materials Science, Multidisciplinary 2354 45% 0% 260
4 Materials Science, Coatings & Films 1691 13% 0% 73
5 Physics, Condensed Matter 990 23% 0% 133
6 Engineering, Electrical & Electronic 29 7% 0% 40
7 Materials Science, Ceramics 28 2% 0% 10
8 Nanoscience & Nanotechnology 19 3% 0% 17
9 Chemistry, Physical 14 7% 0% 39
10 Physics, Multidisciplinary 11 4% 0% 22

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 PL PHYS DFG 106023 0% 100% 2
2 OPT SYST BUSINESS DEV 95418 1% 60% 3
3 ADV TECHNOL S FUTTSU 70681 0% 67% 2
4 ADV TECH S HIYOSHI 53012 0% 100% 1
5 ADV TECHNOL S HIYOSHI 53012 0% 100% 1
6 COL ORAT INNOVAT SUZHOU NANO SCI TECHNOL 53012 0% 100% 1
7 DISPLAY GRP 3D 53012 0% 100% 1
8 ELECT COMP ENGN PL 53012 0% 100% 1
9 FRE2649 53012 0% 100% 1
10 ICMMO LPCES CNRS UMR 8182 53012 0% 100% 1

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 JOURNAL OF CRYSTAL GROWTH 10620 14% 0% 79
2 APPLIED PHYSICS EXPRESS 1434 2% 0% 10
3 JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS 1405 3% 0% 18
4 THIN SOLID FILMS 1276 5% 0% 30
5 JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A 1056 3% 0% 17
6 APPLIED PHYSICS LETTERS 1050 8% 0% 48
7 PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 1023 3% 0% 20
8 MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY 1018 2% 0% 12
9 VACUUM 923 2% 0% 13
10 CRYSTENGCOMM 689 2% 0% 11

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 LIGAO2 546849 2% 74% 14 Search LIGAO2 Search LIGAO2
2 ZNO SUBSTRATE 159035 1% 100% 3 Search ZNO+SUBSTRATE Search ZNO+SUBSTRATE
3 LITHIUM GALLIUM OXIDE 119275 1% 75% 3 Search LITHIUM+GALLIUM+OXIDE Search LITHIUM+GALLIUM+OXIDE
4 NON POLAR NITRIDES 119275 1% 75% 3 Search NON+POLAR+NITRIDES Search NON+POLAR+NITRIDES
5 LA SRAL TAO 3 106023 0% 100% 2 Search LA+SRAL+TAO+3 Search LA+SRAL+TAO+3
6 PLASMA EXCITED NH3 106023 0% 100% 2 Search PLASMA+EXCITED+NH3 Search PLASMA+EXCITED+NH3
7 RF PLASMA NITROGEN SOURCE 106023 0% 100% 2 Search RF+PLASMA+NITROGEN+SOURCE Search RF+PLASMA+NITROGEN+SOURCE
8 SUBSTRATES WITH PEROVSKITE STRUCTURE 106023 0% 100% 2 Search SUBSTRATES+WITH+PEROVSKITE+STRUCTURE Search SUBSTRATES+WITH+PEROVSKITE+STRUCTURE
9 POLYCRYSTALLINE GAN 94238 1% 44% 4 Search POLYCRYSTALLINE+GAN Search POLYCRYSTALLINE+GAN
10 GAN 71985 14% 2% 81 Search GAN Search GAN

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 LI, GQ , WANG, WL , YANG, WJ , WANG, HY , (2015) EPITAXIAL GROWTH OF GROUP III-NITRIDE FILMS BY PULSED LASER DEPOSITION AND THEIR USE IN THE DEVELOPMENT OF LED DEVICES.SURFACE SCIENCE REPORTS. VOL. 70. ISSUE 3. P. 380 -423 72 43% 18
2 WANG, WL , YANG, WJ , WANG, HY , LI, GQ , (2014) EPITAXIAL GROWTH OF GAN FILMS ON UNCONVENTIONAL OXIDE SUBSTRATES.JOURNAL OF MATERIALS CHEMISTRY C. VOL. 2. ISSUE 44. P. 9342 -9358 54 49% 5
3 LI, GQ , WANG, WL , YANG, WJ , LIN, YH , WANG, HY , LIN, ZT , ZHOU, SZ , (2016) GAN-BASED LIGHT-EMITTING DIODES ON VARIOUS SUBSTRATES: A CRITICAL REVIEW.REPORTS ON PROGRESS IN PHYSICS. VOL. 79. ISSUE 5. P. - 55 19% 4
4 WANG, WL , QIAN, HR , YANG, WJ , WANG, HY , ZHU, YN , LI, GQ , (2015) EFFECT OF AL SUBSTRATE NITRIDATION ON THE PROPERTIES OF ALN FILMS GROWN BY PULSED LASER DEPOSITION AND ITS MECHANISM.JOURNAL OF ALLOYS AND COMPOUNDS. VOL. 644. ISSUE . P. 444 -449 17 68% 3
5 WANG, WL , YANG, WJ , WANG, HY , ZHU, YN , LI, GQ , (2015) QUALITY-ENHANCED ALN EPITAXIAL FILMS GROWN ON AL SUBSTRATES BY TWO-STEP GROWTH.RSC ADVANCES. VOL. 5. ISSUE 118. P. 97308 -97313 19 56% 0
6 KUMAR, MS , KUSHVAHA, SS , MAURYA, KK , (2014) LOW TEMPERATURE GROWTH OF GAN EPITAXIAL LAYERS ON SAPPHIRE (0001) BY PULSED LASER DEPOSITION USING LIQUID GALLIUM TARGET.SCIENCE OF ADVANCED MATERIALS. VOL. 6. ISSUE 6. P. 1215-1220 14 74% 1
7 CHEN, CL , LI, CA , YU, SH , CHOU, MMC , (2014) GROWTH AND CHARACTERIZATION OF BETA-LIGAO2 SINGLE CRYSTAL.JOURNAL OF CRYSTAL GROWTH. VOL. 402. ISSUE . P. 325 -329 14 70% 4
8 WANG, WL , LIU, ZL , YANG, WJ , LIN, YH , ZHOU, SZ , QIAN, HR , WANG, HY , LINA, ZT , LI, GQ , (2014) NITRIDATION EFFECT OF THE ALPHA-AL2O3 SUBSTRATES ON THE QUALITY OF THE GAN FILMS GROWN BY PULSED LASER DEPOSITION.RSC ADVANCES. VOL. 4. ISSUE 75. P. 39651 -39656 21 47% 1
9 OHTA, J , FUJIOKA, H , OSHIMA, M , (2003) ROOM-TEMPERATURE EPITAXIAL GROWTH OF GAN ON CONDUCTIVE SUBSTRATES.APPLIED PHYSICS LETTERS. VOL. 83. ISSUE 15. P. 3060 -3062 17 71% 44
10 SHEN, HX , ZHU, GZ , BOTTON, GA , KITAI, A , (2015) TWO-DIMENSIONAL X-RAY DIFFRACTION AND TRANSMISSION ELECTRON MICROSCOPY STUDY ON THE EFFECT OF MAGNETRON SPUTTERING ATMOSPHERE ON GAN/SIC INTERFACE AND GALLIUM NITRIDE THIN FILM CRYSTAL STRUCTURE.JOURNAL OF APPLIED PHYSICS. VOL. 117. ISSUE 11. P. - 21 44% 1

Classes with closest relation at Level 1


Rank Class id link
1 595 GAN//MRS INTERNET JOURNAL OF NITRIDE SEMICONDUCTOR RESEARCH//YELLOW LUMINESCENCE
2 3942 GAN//METALORGANIC CHEMICAL VAPOR DEPOSITION//NITRIDES
3 10237 ETUD RECH MAT//GALLIUM NITRIDE//RECH PROPRIETES MAT NOUVEAUX
4 2999 GAN NANOWIRES//GAN NANORODS//AMMONIATING
5 6753 ALUMINUM NITRIDE//ALN FILM//ALN THIN FILM
6 4181 SEMIPOLAR//NONPOLAR//A PLANE GAN
7 10075 HYDRIDE VAPOR PHASE EPITAXY//AMMONOTHERMAL CRYSTAL GROWTH//BULK GAN
8 3979 INN//INDIUM NITRIDE//INN PROJECT
9 8959 CUBIC GAN//FB PHYS 6//CUBIC ALGAN
10 30461 SR AL TA O//HIGH T C DEVICES//REBA2NBO6

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