Class information for:
Level 1: SOVIET PHYSICS SEMICONDUCTORS-USSR//CHERNOVTSY//FAR INFRARED REFLECTIVITY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
8391 1258 15.5 34%


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
48 3       THERMOELECTRIC//QUANTUM DOTS//MATERIALS SCIENCE, MULTIDISCIPLINARY 93648
2458 2             LEAD TELLURIDE//SOVIET PHYSICS SEMICONDUCTORS-USSR//PBTE 4027
8391 1                   SOVIET PHYSICS SEMICONDUCTORS-USSR//CHERNOVTSY//FAR INFRARED REFLECTIVITY 1258

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 SOVIET PHYSICS SEMICONDUCTORS-USSR journal 216656 18% 4% 223
2 CHERNOVTSY address 163149 1% 61% 11
3 FAR INFRARED REFLECTIVITY authKW 91366 1% 47% 8
4 SEMICONDUCTORS journal 86587 12% 2% 155
5 IMPURITY IN SEMICONDUCTORS authKW 77667 0% 80% 4
6 ABDULLAEV PHYS address 50617 1% 19% 11
7 ELECTRICAL CONDUCTIVITY COEFFICIENT authKW 48543 0% 100% 2
8 LEAD MANGANESE TELLURIDE authKW 48543 0% 100% 2
9 LEAD TIN TELLURIUM authKW 48543 0% 100% 2
10 PROBLEMS SEMICOND MAT SCI address 48543 0% 100% 2

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, Condensed Matter 16380 59% 0% 745
2 Physics, Multidisciplinary 746 13% 0% 159
3 Materials Science, Multidisciplinary 613 18% 0% 230
4 Physics, Applied 414 14% 0% 181
5 Materials Science, Ceramics 102 2% 0% 27
6 Crystallography 33 2% 0% 26
7 Metallurgy & Metallurgical Engineering 23 2% 0% 31
8 Optics 19 3% 0% 40
9 Multidisciplinary Sciences 12 1% 0% 10
10 Materials Science, Coatings & Films 1 1% 0% 9

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 CHERNOVTSY 163149 1% 61% 11
2 ABDULLAEV PHYS 50617 1% 19% 11
3 PROBLEMS SEMICOND MAT SCI 48543 0% 100% 2
4 ALAMAZARSKII MASS 24271 0% 100% 1
5 CHERNOVTSI 24271 0% 100% 1
6 EMICIAN ABDULLAEV PHYS 24271 0% 100% 1
7 ICGSA 24271 0% 100% 1
8 IN FRANTSEVICH MET 24271 0% 100% 1
9 MED INFORMAT MED BIOL PHYS 24271 0% 100% 1
10 MULTIDICIPLINARY 24271 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 SOVIET PHYSICS SEMICONDUCTORS-USSR 216656 18% 4% 223
2 SEMICONDUCTORS 86587 12% 2% 155
3 FIZIKA TVERDOGO TELA 23004 8% 1% 102
4 INORGANIC MATERIALS 15765 6% 1% 78
5 GLASS PHYSICS AND CHEMISTRY 6861 2% 1% 23
6 JETP LETTERS 2805 3% 0% 37
7 PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS 2666 4% 0% 47
8 PHYSICS OF THE SOLID STATE 2289 2% 0% 28
9 UKRAINSKII FIZICHESKII ZHURNAL 2104 1% 1% 17
10 INFRARED PHYSICS 1891 1% 1% 9

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 FAR INFRARED REFLECTIVITY 91366 1% 47% 8 Search FAR+INFRARED+REFLECTIVITY Search FAR+INFRARED+REFLECTIVITY
2 IMPURITY IN SEMICONDUCTORS 77667 0% 80% 4 Search IMPURITY+IN+SEMICONDUCTORS Search IMPURITY+IN+SEMICONDUCTORS
3 ELECTRICAL CONDUCTIVITY COEFFICIENT 48543 0% 100% 2 Search ELECTRICAL+CONDUCTIVITY+COEFFICIENT Search ELECTRICAL+CONDUCTIVITY+COEFFICIENT
4 LEAD MANGANESE TELLURIDE 48543 0% 100% 2 Search LEAD+MANGANESE+TELLURIDE Search LEAD+MANGANESE+TELLURIDE
5 LEAD TIN TELLURIUM 48543 0% 100% 2 Search LEAD+TIN+TELLURIUM Search LEAD+TIN+TELLURIUM
6 THERMAL EMF COEFFICIENT 48543 0% 100% 2 Search THERMAL+EMF+COEFFICIENT Search THERMAL+EMF+COEFFICIENT
7 TIN IMPURITY ATOMS 48543 0% 100% 2 Search TIN+IMPURITY+ATOMS Search TIN+IMPURITY+ATOMS
8 U CENTERS 43686 0% 60% 3 Search U+CENTERS Search U+CENTERS
9 PLASMON PHONON INTERACTION 38829 0% 40% 4 Search PLASMON+PHONON+INTERACTION Search PLASMON+PHONON+INTERACTION
10 DX LIKE CENTER 32360 0% 67% 2 Search DX+LIKE+CENTER Search DX+LIKE+CENTER

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 VOLKOV, BA , RYABOVA, LI , KHOKHLOV, DR , (2002) MIXED-VALENCE IMPURITIES IN LEAD TELLURIDE-BASED SOLID SOLUTIONS.PHYSICS-USPEKHI. VOL. 45. ISSUE 8. P. 819-846 96 90% 135
2 AKIMOV, BA , DMITRIEV, AV , KHOKHLOV, DR , RYABOVA, LI , (1993) CARRIER TRANSPORT AND NONEQUILIBRIUM PHENOMENA IN DOPED PBTE AND RELATED MATERIALS.PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE. VOL. 137. ISSUE 1. P. 9-55 63 84% 111
3 SKIPETROV, EP , KNOTKO, AV , SLYNKO, EI , SLYNKO, VE , (2015) THE KINETICS OF THE CHANGES IN CHARGE CARRIER CONCENTRATION WITH DOPING, FOR LEAD TELLURIDE-BASED ALLOYS WITH TRANSITION METAL IMPURITIES.LOW TEMPERATURE PHYSICS. VOL. 41. ISSUE 2. P. 141 -149 22 92% 0
4 KAIDANOV, VI , NEMOV, SA , RAVICH, YI , (1992) RESONANT SCATTERING OF CARRIERS IN IV-VI SEMICONDUCTORS.SOVIET PHYSICS SEMICONDUCTORS-USSR. VOL. 26. ISSUE 2. P. 113-125 41 91% 34
5 NEMOV, SA , RAVICH, YI , (1998) THALLIUM-DOPED LEAD CHALCOGENIDES: INVESTIGATION METHODS AND PROPERTIES.USPEKHI FIZICHESKIKH NAUK. VOL. 168. ISSUE 8. P. 817-842 28 93% 20
6 RAVICH, YI , NEMOV, SA , (2002) HOPPING CONDUCTION VIA STRONGLY LOCALIZED IMPURITY STATES OF INDIUM IN PBTE AND ITS SOLID SOLUTIONS.SEMICONDUCTORS. VOL. 36. ISSUE 1. P. 1-20 23 96% 34
7 NASREDINOV, FS , NEMOV, SA , MASTEROV, VF , SEREGIN, PP , (1999) MOSSBAUER STUDIES OF NEGATIVE-U TIN CENTERS IN LEAD CHALCOGENIDES.PHYSICS OF THE SOLID STATE. VOL. 41. ISSUE 11. P. 1741-1758 30 83% 7
8 KHOKHLOV, D , (2004) DOPED LEAD TELLURIDE-BASED SEMICONDUCTORS: NEW POSSIBILITIES FOR DETECTION OF TERAHERZ RADIATION.INTERNATIONAL JOURNAL OF MODERN PHYSICS B. VOL. 18. ISSUE 16. P. 2223-2245 23 92% 11
9 RYABOVA, LI , KHOKHLOV, DR , (2004) PROBLEM OF IMPURITY STATES IN NARROW-GAP LEAD TELLURIDE-BASED SEMICONDUCTORS.JETP LETTERS. VOL. 80. ISSUE 2. P. 133-139 20 100% 24
10 RYABOVA, LI , KHOKHLOV, DR , (2014) TERAHERTZ PHOTOCONDUCTIVITY AND NONTRIVIAL LOCAL ELECTRONIC STATES IN DOPED LEAD TELLURIDE-BASED SEMICONDUCTORS.PHYSICS-USPEKHI. VOL. 57. ISSUE 10. P. 959 -969 25 53% 4

Classes with closest relation at Level 1


Rank Class id link
1 35106 LEAD SELENITE//ARMAMENT DEV ENGN COMMAND//ATTN RDAR MEF A
2 19008 SYMBIOT ENVIRONM SYST ENGN//GE1 XMNXTE//CLUSTER DEFECTS
3 31891 CATION CONDUCTING SOLID ELECTROLYTE//CHARACTER OF DEFECTS//GERMANIUM CONDUCTING SOLID ELECTROLYTES
4 6423 LEAD TELLURIDE//THIN FILM PHYS GRP//PBTE
5 5842 AGSBTE2//PBTE//LEAD TELLURIDE
6 33637 BI SB SOLID SOLUTIONS//DE RTMENT THEORET EXPT PHYS//GE1 XSNXTE
7 31689 FERROELECTRIC SEMICONDUCTOR//ENGN ELECT INFORMAT ENGN//BISTABLE CONDUCTIVITY
8 26965 CONDUCTIVE STRONTIUM TITANATE//INFRAROUGE LOINTAIN//1 D ELASTODYNAMICS
9 30088 THERMOGRADIENT EFFECT//HETERO EPITAXIAL STRUCTURE//NANO HILLS
10 24402 PHYS CHIM ANAL MAT//SE SN TE SYSTEM//CA SB

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