Class information for:
Level 1: CUBIC ANHARMONIC TERM//TWO PHONON DENSITY OF STATES//QUARTIC ANHARMONIC TERM

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
19679 430 22.7 44%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1165 9012 PHOTOSTIMULATED LUMINESCENCE//ELECTROLYTIC COLORATION//CRYSTAL LATTICE DEFECTS AND AMORPHOUS MATERIALS

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 CUBIC ANHARMONIC TERM Author keyword 17 100% 2% 8
2 TWO PHONON DENSITY OF STATES Author keyword 8 100% 1% 5
3 QUARTIC ANHARMONIC TERM Author keyword 6 100% 1% 4
4 PHONON DISPERSION CURVE Author keyword 4 41% 2% 7
5 LATTICE DYNAMICAL PERTURBATIVE APPROACH Author keyword 3 100% 1% 3
6 B3PW Author keyword 2 67% 0% 2
7 R CENTER Author keyword 2 67% 0% 2
8 2 PHONON DENSITY OF STATES Author keyword 1 50% 0% 2
9 DFT B3PW Author keyword 1 100% 0% 2
10 DEPHASING EFFECT Author keyword 1 40% 0% 2

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 CUBIC ANHARMONIC TERM 17 100% 2% 8 Search CUBIC+ANHARMONIC+TERM Search CUBIC+ANHARMONIC+TERM
2 TWO PHONON DENSITY OF STATES 8 100% 1% 5 Search TWO+PHONON+DENSITY+OF+STATES Search TWO+PHONON+DENSITY+OF+STATES
3 QUARTIC ANHARMONIC TERM 6 100% 1% 4 Search QUARTIC+ANHARMONIC+TERM Search QUARTIC+ANHARMONIC+TERM
4 PHONON DISPERSION CURVE 4 41% 2% 7 Search PHONON+DISPERSION+CURVE Search PHONON+DISPERSION+CURVE
5 LATTICE DYNAMICAL PERTURBATIVE APPROACH 3 100% 1% 3 Search LATTICE+DYNAMICAL+PERTURBATIVE+APPROACH Search LATTICE+DYNAMICAL+PERTURBATIVE+APPROACH
6 B3PW 2 67% 0% 2 Search B3PW Search B3PW
7 R CENTER 2 67% 0% 2 Search R+CENTER Search R+CENTER
8 2 PHONON DENSITY OF STATES 1 50% 0% 2 Search 2+PHONON+DENSITY+OF+STATES Search 2+PHONON+DENSITY+OF+STATES
9 DFT B3PW 1 100% 0% 2 Search DFT+B3PW Search DFT+B3PW
10 DEPHASING EFFECT 1 40% 0% 2 Search DEPHASING+EFFECT Search DEPHASING+EFFECT

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 ALKALINE EARTH FLUORIDES 7 20% 7% 31
2 CAWO4 CRYSTAL 6 71% 1% 5
3 AX2 COMPOUNDS 5 39% 3% 11
4 CALCIUM FLUORIDE 4 12% 8% 36
5 CALCIUM FLUORIDE CRYSTALS 4 56% 1% 5
6 ADDITIVELY COLORED CAF2 3 100% 1% 3
7 FLUORITE CAF2 3 100% 1% 3
8 COTUNNITE 2 44% 1% 4
9 BORN MODEL CALCULATION 2 67% 0% 2
10 CA1 XSRXF2 2 67% 0% 2

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Research and development status of calcium fluoride crystals used in lithography system 2004 1 1 100%
Control of oxygen contamination during the growth of optical calcium fluoride and calcium strontium fluoride crystals 2007 8 11 36%

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 AKAD IVAN KOSTOV 1 50% 0.2% 1
2 CENT MINERAL CRYSTALLOG I KOSTOV 1 50% 0.2% 1
3 PHYS OPTELECT 1 50% 0.2% 1
4 IV KOSTOV CENT MINERAL CRYSTALLOG 0 33% 0.2% 1
5 IVAN KOSTOV CENT MINERAL CRYSTALLOG 0 33% 0.2% 1
6 NUCL SOLID STATE PHYS GRP 0 33% 0.2% 1
7 CENT MINEROL CRYSTALLOG 0 17% 0.2% 1
8 LIMINA 0 17% 0.2% 1
9 SAN DIEGO JOINT WORK SITE 0 14% 0.2% 1
10 SEMATECH 0 14% 0.2% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000148412 TIO2 II//ALPHA PBO2 TYPE STRUCTURE//ALPHA PBO2 TYPE TIO2
2 0.0000132417 METAL INSULATOR HETEROSTRUCTURE//CAF2//SOLID STATE OPT
3 0.0000120079 COLLOIDAL CENTER//PHOTOVOLTA METROL//SOLID SOLUTIONS WITH FLUORITE STRUCTURE
4 0.0000118407 SOLID STATE CHEM MOSSBAUER SPECT//ANION EXCESS FLUORITE//TYSONITE
5 0.0000113812 AUGER FREE LUMINESCENCE//CROSS LUMINESCENCE//SELF TRAPPED EXCITON
6 0.0000107073 SCI PHYS PL MATH//PBF2 CRYSTALS//CONDUCTION ELECTRON SPIN RESONANCE
7 0.0000096464 PHOTON CASCADE EMISSION//FLUORIDE CRYSTALS//LICAALF6
8 0.0000087960 RELATIVISTIC ROCKET//FREQUENCY DISTRIBUTION FUNCTION//COHERENT PULSE CW TECHNIQUE
9 0.0000083018 INGN LECCO//DETECTION OF RADIATION//SEDE LECCO
10 0.0000081474 SUR E DYNAM//EXCITED STATE ALKALI ATOMS//OPTICAL CHIPS