Class information for:
Level 1: ENERGY HARVESTING//ENERGY HARVESTER//PIEZOELECTRIC ENERGY HARVESTING

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
2487 2158 24.6 65%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1000 9906 ENERGY HARVESTING//JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES//SMART MATERIALS AND STRUCTURES

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 ENERGY HARVESTING Author keyword 191 25% 31% 660
2 ENERGY HARVESTER Author keyword 38 40% 3% 74
3 PIEZOELECTRIC ENERGY HARVESTING Author keyword 34 55% 2% 42
4 NONLINEAR VIBRAT ENERGY HARVESTING NOVEHL Address 32 85% 1% 17
5 VIBRATION ENERGY HARVESTING Author keyword 27 45% 2% 45
6 ENERGY SCAVENGING Author keyword 21 33% 3% 54
7 PIEZOELECTRIC HARVESTER Author keyword 15 68% 1% 13
8 VIBRATION TO ELECTRIC ENERGY CONVERSION Author keyword 14 100% 0% 7
9 MAGNETOELECTRIC TRANSDUCER Author keyword 13 80% 0% 8
10 MICRO GENERATOR Author keyword 11 42% 1% 21

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 ENERGY HARVESTING 191 25% 31% 660 Search ENERGY+HARVESTING Search ENERGY+HARVESTING
2 ENERGY HARVESTER 38 40% 3% 74 Search ENERGY+HARVESTER Search ENERGY+HARVESTER
3 PIEZOELECTRIC ENERGY HARVESTING 34 55% 2% 42 Search PIEZOELECTRIC+ENERGY+HARVESTING Search PIEZOELECTRIC+ENERGY+HARVESTING
4 VIBRATION ENERGY HARVESTING 27 45% 2% 45 Search VIBRATION+ENERGY+HARVESTING Search VIBRATION+ENERGY+HARVESTING
5 ENERGY SCAVENGING 21 33% 3% 54 Search ENERGY+SCAVENGING Search ENERGY+SCAVENGING
6 PIEZOELECTRIC HARVESTER 15 68% 1% 13 Search PIEZOELECTRIC+HARVESTER Search PIEZOELECTRIC+HARVESTER
7 VIBRATION TO ELECTRIC ENERGY CONVERSION 14 100% 0% 7 Search VIBRATION+TO+ELECTRIC+ENERGY+CONVERSION Search VIBRATION+TO+ELECTRIC+ENERGY+CONVERSION
8 MAGNETOELECTRIC TRANSDUCER 13 80% 0% 8 Search MAGNETOELECTRIC+TRANSDUCER Search MAGNETOELECTRIC+TRANSDUCER
9 MICRO GENERATOR 11 42% 1% 21 Search MICRO+GENERATOR Search MICRO+GENERATOR
10 PIEZOELECTRIC ENERGY HARVESTER 10 46% 1% 16 Search PIEZOELECTRIC+ENERGY+HARVESTER Search PIEZOELECTRIC+ENERGY+HARVESTER

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 POWER GENERATOR 109 58% 6% 127
2 MICRO GENERATOR 56 76% 2% 39
3 MICRO POWER GENERATOR 46 82% 1% 27
4 WIRELESS ELECTRONICS 42 72% 2% 33
5 MICROSYSTEMS 30 24% 5% 111
6 PIEZOACTIVE MICROGENERATORS 27 92% 1% 11
7 VIBRATION ENERGY 27 66% 1% 25
8 ELECTROMAGNETIC GENERATOR 21 55% 1% 26
9 CLAMPED CIRCULAR PLATE 17 47% 1% 26
10 THIN FILM PZT 15 88% 0% 7

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
A review of the recent research on vibration energy harvesting via bistable systems 2013 94 64 83%
On the Role of Nonlinearities in Vibratory Energy Harvesting: A Critical Review and Discussion 2014 24 89 87%
Scaling and power density metrics of electromagnetic vibration energy harvesting devices 2015 1 43 98%
A review of power harvesting using piezoelectric materials (2003-2006) 2007 694 48 88%
Energy harvesting vibration sources for microsystems applications 2006 746 51 76%
Piezoelectric and ferroelectric materials and structures for energy harvesting applications 2014 38 163 29%
Energy harvesting from human and machine motion for wireless electronic devices 2008 407 69 80%
A review of vibration-based MEMS piezoelectric energy harvesters 2011 76 15 100%
Energy Harvesting Technologies for Tire Pressure Monitoring Systems 2015 1 36 56%
Review of Power Conditioning for Kinetic Energy Harvesting Systems 2012 51 55 78%

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 NONLINEAR VIBRAT ENERGY HARVESTING NOVEHL 32 85% 0.8% 17
2 NOVEHL 9 83% 0.2% 5
3 SENSORS RUMENTS 8 31% 1.0% 21
4 INTELLIGENT MAT SYST STRUCT 5 15% 1.6% 34
5 LGEF 5 19% 1.1% 23
6 MICRO NANO SYST TECHNOL 5 23% 0.8% 17
7 TECHNOL MARITIME SCI 4 35% 0.4% 9
8 SCI COUNCIL CORE IL NANOSCI NANOTEC 3 57% 0.2% 4
9 ACS SENSORS 3 100% 0.1% 3
10 INFORMAT NANOSYST AOBA KU 3 100% 0.1% 3

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000198194 NEGATIVE CAPACITANCE CIRCUIT//SYNCHRONIZED SWITCH DAMPING//SEMI PASSIVE DAMPING
2 0.0000118066 BEIJING NANOENERGY NANOSYST//TRIBOELECTRIC NANOGENERATOR//TRIBOELECTRIC NANOGENERATORS
3 0.0000107529 FLEXIBLE FILAMENT//CANTILEVERED PLATE//FLAPPING FLAGS
4 0.0000078882 PZT THICK FILM//PIEZOELECTRIC THICK FILM//PZT THICK FILMS
5 0.0000074280 BETAVOLTAIC//NUCLEAR BATTERY//BETA RADIOLUMINESCENCE NUCLEAR BATTERY
6 0.0000073844 SIMULTANEOUS WIRELESS INFORMATION AND POWER TRANSFER SWIPT//ENERGY BEAMFORMING//ENERGY HARVESTING EH
7 0.0000052921 PIEZOELECTRIC TRANSFORMER//NONLINEAR PIEZOELECTRIC COEFFICIENT//HIGH POWER VIBRATION
8 0.0000052161 GRP MICRO NANO TECNOL MNT//ELE MAT GRP//GLOBAL CONVERGENCE
9 0.0000048372 MICROMAGNETS//COPTP//BIDIRECTIONAL ACTUATOR
10 0.0000046859 LEVITRON//DIAMAGNETIC LEVITATION//DIAMAGNETIC BEARINGS