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

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1412 2676 26.1 67%


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
376 3       SENSORS AND ACTUATORS A-PHYSICAL//JOURNAL OF MICROELECTROMECHANICAL SYSTEMS//MEMS 32422
729 2             ENERGY HARVESTING//ULTRASONIC MOTOR//PIEZOELECTRIC ACTUATOR 12629
1412 1                   ENERGY HARVESTING//ENERGY HARVESTER//VIBRATION ENERGY HARVESTING 2676

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 ENERGY HARVESTING authKW 3372344 32% 35% 852
2 ENERGY HARVESTER authKW 786801 4% 64% 107
3 VIBRATION ENERGY HARVESTING authKW 698784 3% 88% 70
4 PIEZOELECTRIC ENERGY HARVESTING authKW 567335 2% 84% 59
5 ENERGY SCAVENGING authKW 399744 2% 60% 58
6 PIEZOELECTRIC authKW 395724 12% 10% 331
7 PIEZOELECTRIC ENERGY HARVESTER authKW 257076 1% 87% 26
8 VIBRATION ENERGY HARVESTER authKW 257076 1% 87% 26
9 SMART MATERIALS AND STRUCTURES journal 225653 12% 6% 312
10 NONLINEAR VIBRAT ENERGY HARVESTING NOVEHL address 190143 1% 83% 20

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 Instruments & Instrumentation 25688 31% 0% 827
2 Engineering, Electrical & Electronic 8860 35% 0% 927
3 Engineering, Mechanical 6398 16% 0% 438
4 Mechanics 4842 15% 0% 414
5 Materials Science, Multidisciplinary 4611 31% 0% 823
6 Acoustics 4208 8% 0% 208
7 Physics, Applied 3721 26% 0% 691
8 Nanoscience & Nanotechnology 2586 11% 0% 302
9 Automation & Control Systems 461 3% 0% 83
10 Engineering, Manufacturing 215 2% 0% 49

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 NONLINEAR VIBRAT ENERGY HARVESTING NOVEHL 190143 1% 83% 20
2 SENSORS RUMENTS 98977 1% 32% 27
3 INTELLIGENT MAT SYST STRUCT 57036 1% 15% 34
4 FRITZ HUETTINGER CHAIR MICROELECT 48629 0% 47% 9
5 LGEF 48138 1% 17% 25
6 NOVEHL 47536 0% 83% 5
7 MICRO NANO SYST TECHNOL 40151 1% 20% 18
8 ELECT MAT CERAM 34227 0% 100% 3
9 INFORMAT NANOSYST AOBA KU 34227 0% 100% 3
10 MICRO ACTUATORS 34227 0% 100% 3

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 SMART MATERIALS AND STRUCTURES 225653 12% 6% 312
2 JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES 135946 7% 6% 186
3 SENSORS AND ACTUATORS A-PHYSICAL 35025 7% 2% 175
4 JOURNAL OF MICROMECHANICS AND MICROENGINEERING 19683 4% 2% 98
5 MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS 13446 2% 2% 63
6 JOURNAL OF MICROELECTROMECHANICAL SYSTEMS 9354 2% 2% 47
7 JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME 8498 2% 2% 43
8 JOURNAL OF SOUND AND VIBRATION 5144 3% 1% 84
9 IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 4661 2% 1% 48
10 IEEE-ASME TRANSACTIONS ON MECHATRONICS 4475 1% 1% 29

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 ENERGY HARVESTING 3372344 32% 35% 852 Search ENERGY+HARVESTING Search ENERGY+HARVESTING
2 ENERGY HARVESTER 786801 4% 64% 107 Search ENERGY+HARVESTER Search ENERGY+HARVESTER
3 VIBRATION ENERGY HARVESTING 698784 3% 88% 70 Search VIBRATION+ENERGY+HARVESTING Search VIBRATION+ENERGY+HARVESTING
4 PIEZOELECTRIC ENERGY HARVESTING 567335 2% 84% 59 Search PIEZOELECTRIC+ENERGY+HARVESTING Search PIEZOELECTRIC+ENERGY+HARVESTING
5 ENERGY SCAVENGING 399744 2% 60% 58 Search ENERGY+SCAVENGING Search ENERGY+SCAVENGING
6 PIEZOELECTRIC 395724 12% 10% 331 Search PIEZOELECTRIC Search PIEZOELECTRIC
7 PIEZOELECTRIC ENERGY HARVESTER 257076 1% 87% 26 Search PIEZOELECTRIC+ENERGY+HARVESTER Search PIEZOELECTRIC+ENERGY+HARVESTER
8 VIBRATION ENERGY HARVESTER 257076 1% 87% 26 Search VIBRATION+ENERGY+HARVESTER Search VIBRATION+ENERGY+HARVESTER
9 PIEZOELECTRIC GENERATOR 162974 1% 71% 20 Search PIEZOELECTRIC+GENERATOR Search PIEZOELECTRIC+GENERATOR
10 POWER HARVESTING 157264 1% 48% 29 Search POWER+HARVESTING Search POWER+HARVESTING

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 DAQAQ, MF , MASANA, R , ERTURK, A , QUINN, DD , (2014) ON THE ROLE OF NONLINEARITIES IN VIBRATORY ENERGY HARVESTING: A CRITICAL REVIEW AND DISCUSSION.APPLIED MECHANICS REVIEWS. VOL. 66. ISSUE 4. P. - 77 87% 78
2 ABDELKEFI, A , (2016) AEROELASTIC ENERGY HARVESTING: A REVIEW.INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE. VOL. 100. ISSUE . P. 112 -135 78 61% 12
3 KIM, HS , KIM, JH , KIM, J , (2011) A REVIEW OF PIEZOELECTRIC ENERGY HARVESTING BASED ON VIBRATION.INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING. VOL. 12. ISSUE 6. P. 1129 -1141 71 89% 144
4 MITCHESON, PD , YEATMAN, EM , RAO, GK , HOLMES, AS , GREEN, TC , (2008) ENERGY HARVESTING FROM HUMAN AND MACHINE MOTION FOR WIRELESS ELECTRONIC DEVICES.PROCEEDINGS OF THE IEEE. VOL. 96. ISSUE 9. P. 1457 -1486 58 82% 607
5 HARNE, RL , WANG, KW , (2013) A REVIEW OF THE RECENT RESEARCH ON VIBRATION ENERGY HARVESTING VIA BISTABLE SYSTEMS.SMART MATERIALS AND STRUCTURES. VOL. 22. ISSUE 2. P. - 53 83% 199
6 ANTON, SR , SODANO, HA , (2007) A REVIEW OF POWER HARVESTING USING PIEZOELECTRIC MATERIALS (2003-2006).SMART MATERIALS AND STRUCTURES. VOL. 16. ISSUE 3. P. R1 -R21 42 88% 923
7 SIDDIQUE, AM , MAHMUD, S , VAN HEYST, B , (2015) A COMPREHENSIVE REVIEW ON VIBRATION BASED MICRO POWER GENERATORS USING ELECTROMAGNETIC AND PIEZOELECTRIC TRANSDUCER MECHANISMS.ENERGY CONVERSION AND MANAGEMENT. VOL. 106. ISSUE . P. 728 -747 74 82% 7
8 CALIO, R , RONGALA, UB , CAMBONI, D , MILAZZO, M , STEFANINI, C , DE PETRIS, G , ODDO, CM , (2014) PIEZOELECTRIC ENERGY HARVESTING SOLUTIONS.SENSORS. VOL. 14. ISSUE 3. P. 4755 -4790 72 69% 37
9 WU, PH , SHU, YC , (2015) FINITE ELEMENT MODELING OF ELECTRICALLY RECTIFIED PIEZOELECTRIC ENERGY HARVESTERS.SMART MATERIALS AND STRUCTURES. VOL. 24. ISSUE 9. P. - 62 95% 2
10 SHU, YC , LIEN, IC , WU, WJ , (2007) AN IMPROVED ANALYSIS OF THE SSHI INTERFACE IN PIEZOELECTRIC ENERGY HARVESTING.SMART MATERIALS AND STRUCTURES. VOL. 16. ISSUE 6. P. 2253-2264 58 95% 126

Classes with closest relation at Level 1


Rank Class id link
1 20144 ENGN PROC AUTOMAT INTEGRATED MFG SYST//NEGATIVE CAPACITANCE CIRCUIT//PIEZOELECTRIC SHUNT DAMPING
2 5981 BEIJING NANOENERGY NANOSYST//TRIBOELECTRIC NANOGENERATOR//NANOGENERATOR
3 23570 FLAPPING FLAGS//CANTILEVERED FLEXIBLE PLATE//CANTILEVERED PLATE
4 21898 ACT STRUCT MAT//LIPCA//INTELLIGENT MICROSYST PROGRAM
5 13737 CHARGE PUMP//SWITCHED CAPACITOR SC CONVERTER//SWITCHED CAPACITOR CONVERTER
6 29458 BETAVOLTAIC//NUCLEAR BATTERY//BETAVOLTAIC BATTERY
7 18482 MICROPHONE//SILICON MICROPHONE//CONDENSER MICROPHONE
8 16848 PIEZOELECTRIC TRANSFORMER//PIEZOELECTRIC TRANSFORMER PT//NONLINEAR PIEZOELECTRIC COEFFICIENT
9 20253 RECTENNA//MICROWAVE POWER TRANSMISSION//WIRELESS POWER TRANSMISSION
10 10671 ENERGY HARVESTING//SIMULTANEOUS WIRELESS INFORMATION AND POWER TRANSFER SWIPT//ENERGY HARVESTING EH

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