Class information for:
Level 1: BETAVOLTAIC//NUCLEAR BATTERY//BETA RADIOLUMINESCENCE NUCLEAR BATTERY

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
30602 135 17.2 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
2620 3077 TRITIUM//TLK//TRITIUM ENGN

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 BETAVOLTAIC Author keyword 23 76% 12% 16
2 NUCLEAR BATTERY Author keyword 8 52% 8% 11
3 BETA RADIOLUMINESCENCE NUCLEAR BATTERY Author keyword 6 100% 3% 4
4 BETAVOLTAIC BATTERY Author keyword 6 100% 3% 4
5 BETAVOLTAICS Author keyword 6 100% 3% 4
6 RADIOISOTOPE BATTERY Author keyword 3 100% 2% 3
7 SONICMEMS Address 3 35% 4% 6
8 MICRO NANOMETER FABRICAT TECHNOL Address 1 100% 1% 2
9 NUCLEAR BATTERIES Author keyword 1 50% 1% 2
10 NICKEL 63 Author keyword 1 27% 3% 4

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 BETAVOLTAIC 23 76% 12% 16 Search BETAVOLTAIC Search BETAVOLTAIC
2 NUCLEAR BATTERY 8 52% 8% 11 Search NUCLEAR+BATTERY Search NUCLEAR+BATTERY
3 BETA RADIOLUMINESCENCE NUCLEAR BATTERY 6 100% 3% 4 Search BETA+RADIOLUMINESCENCE+NUCLEAR+BATTERY Search BETA+RADIOLUMINESCENCE+NUCLEAR+BATTERY
4 BETAVOLTAIC BATTERY 6 100% 3% 4 Search BETAVOLTAIC+BATTERY Search BETAVOLTAIC+BATTERY
5 BETAVOLTAICS 6 100% 3% 4 Search BETAVOLTAICS Search BETAVOLTAICS
6 RADIOISOTOPE BATTERY 3 100% 2% 3 Search RADIOISOTOPE+BATTERY Search RADIOISOTOPE+BATTERY
7 NUCLEAR BATTERIES 1 50% 1% 2 Search NUCLEAR+BATTERIES Search NUCLEAR+BATTERIES
8 NICKEL 63 1 27% 3% 4 Search NICKEL+63 Search NICKEL+63
9 PM 147 1 33% 2% 3 Search PM+147 Search PM+147
10 PHOSPHOR LAYER 1 23% 2% 3 Search PHOSPHOR+LAYER Search PHOSPHOR+LAYER

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 BETAVOLTAIC MICROBATTERY 3 100% 2% 3
2 NUCLEAR BATTERY 2 50% 2% 3
3 TRITIATED AMORPHOUS SILICON 2 50% 2% 3
4 BETA VOLTAIC CELL 1 100% 1% 2
5 NUCLEAR BATTERIES 1 100% 1% 2
6 SCHOTTKY BARRIER DIODE 1 12% 4% 6
7 BEAM INDUCED CONDUCTION 1 50% 1% 1
8 GLUCOSE TRANSPORT CARRIER 1 50% 1% 1
9 ELECTRON SOLID INTERACTIONS 1 29% 1% 2
10 GAN SAPPHIRE INTERFACE 1 14% 3% 4

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
A review of nuclear batteries 2014 5 26 38%
A Simple theoretical model for Ni-63 betavoltaic battery 2013 0 9 78%
Powering tomorrow's sensor: a review of technologies - Part 1 2010 6 5 20%

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 SONICMEMS 3 35% 4.4% 6
2 MICRO NANOMETER FABRICAT TECHNOL 1 100% 1.5% 2
3 ADV MICRODEVICES BRANCH 1 50% 0.7% 1
4 MICROSYST ENGN PROGRAM 1 50% 0.7% 1
5 MICRO NANO ELE OMECH SYST 0 11% 3.0% 4
6 MICROSYST NANO TECHNOL 0 100% 0.7% 1
7 RADIAT ENVIRONM TEAM 0 100% 0.7% 1
8 SIDNEY KIMMEL NUCL RENAISSANCE 0 100% 0.7% 1
9 SU ZHOU NANOTECHNOL NANOBION 0 100% 0.7% 1
10 TECH PLICAT TEAM 0 100% 0.7% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000115741 WATER VAPOR ELECTROLYSIS//TRITIUM STACK MONITOR//BETA DECAY ENERGY
2 0.0000106591 PHOSPHOR DEGRADATION//ZNS PHOSPHOR//COLLOIDAL ZNO PARTICLES
3 0.0000093577 P INGAN//GAN SIC HETEROJUNCTION//COMMON EMITTER
4 0.0000088013 TRIPLET PRODUCTION//INTERNAL BREMSSTRAHLUNG//FGMSP
5 0.0000079961 NUCLEAR PUMPED LASERS//NUCLEAR PUMPING//DISTRIBUTED LOSS COEFFICIENT
6 0.0000074280 ENERGY HARVESTING//ENERGY HARVESTER//PIEZOELECTRIC ENERGY HARVESTING
7 0.0000059418 DIFFUSION TEMPERATURE//DEVICE FUNCT SECT//TWO DIMENSIONAL DEVICE SIMULATION
8 0.0000058981 STANDARDLESS ANALYSIS//FU 160//TRITIUM ANALYSIS
9 0.0000056962 AMTEC//POWER DEGRADATION//ALKALI METAL THERMAL TO ELECTRIC CONVERTER
10 0.0000051560 BEHAVIOR CHANGE SUPPORT SYSTEMS//AIC//REFLECTIVE FILTERING