Class information for:
Level 1: HYDROGEN SENSOR//CERAMIC CATALYST//THERMOELECTRIC GAS SENSOR

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
13801 749 25.6 73%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2866 2371 HYDROGEN SENSOR//S SENCE//HYDROGEN SENSORS

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 HYDROGEN SENSOR Author keyword 28 22% 15% 111
2 CERAMIC CATALYST Author keyword 11 78% 1% 7
3 THERMOELECTRIC GAS SENSOR Author keyword 11 78% 1% 7
4 HYDROGEN SENSORS Author keyword 8 24% 4% 28
5 HOME PLIANCES MFG CO Address 7 67% 1% 6
6 ENGN OPT FIBER SENSING TECHNOL Address 6 80% 1% 4
7 THERMOELECTRIC HYDROGEN SENSOR Author keyword 6 100% 1% 4
8 IMSAS MICROSENSORS ACTUATORS SYST Address 5 63% 1% 5
9 C PD FILMS Author keyword 4 75% 0% 3
10 PT LOADED WO3 COATING Author keyword 4 75% 0% 3

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 HYDROGEN SENSOR 28 22% 15% 111 Search HYDROGEN+SENSOR Search HYDROGEN+SENSOR
2 CERAMIC CATALYST 11 78% 1% 7 Search CERAMIC+CATALYST Search CERAMIC+CATALYST
3 THERMOELECTRIC GAS SENSOR 11 78% 1% 7 Search THERMOELECTRIC+GAS+SENSOR Search THERMOELECTRIC+GAS+SENSOR
4 HYDROGEN SENSORS 8 24% 4% 28 Search HYDROGEN+SENSORS Search HYDROGEN+SENSORS
5 THERMOELECTRIC HYDROGEN SENSOR 6 100% 1% 4 Search THERMOELECTRIC+HYDROGEN+SENSOR Search THERMOELECTRIC+HYDROGEN+SENSOR
6 C PD FILMS 4 75% 0% 3 Search C+PD+FILMS Search C+PD+FILMS
7 PT LOADED WO3 COATING 4 75% 0% 3 Search PT+LOADED+WO3+COATING Search PT+LOADED+WO3+COATING
8 PALLADIUM PD 4 31% 1% 10 Search PALLADIUM+PD Search PALLADIUM+PD
9 HYDROGEN SENSING 4 20% 2% 17 Search HYDROGEN+SENSING Search HYDROGEN+SENSING
10 PALLADIUM NANOWIRES 3 39% 1% 7 Search PALLADIUM+NANOWIRES Search PALLADIUM+NANOWIRES

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 MESOWIRE ARRAYS 40 79% 3% 26
2 SINGLE PALLADIUM NANOWIRES 15 82% 1% 9
3 NANOCRYSTALLINE PALLADIUM 15 35% 5% 34
4 PALLADIUM MESOWIRE ARRAYS 12 50% 2% 17
5 THERMOELECTRIC HYDROGEN SENSOR 12 86% 1% 6
6 SIGE FILM 10 73% 1% 8
7 HYDROGEN SENSORS 3 17% 2% 18
8 PRESSURE COMPOSITION ISOTHERMS 3 28% 1% 9
9 SIGE THIN FILM 2 67% 0% 2
10 EXPLOSIVE LIMIT 2 50% 0% 3

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Hydrogen sensors - A review 2011 220 194 32%
A Review of Palladium-Based Fiber-Optic Sensors for Molecular Hydrogen Detection 2012 27 40 80%
Plasmonic Hydrogen Sensing with Nanostructured Metal Hydridese 2014 5 88 51%
Fast response fiber optic hydrogen sensor based on palladium and gold nano-layers 2009 34 29 76%
Design Rules for Nanogap-Based Hydrogen Gas Sensors 2012 13 72 61%
Low-Dimensional Palladium Nanostructures for Fast and Reliable Hydrogen Gas Detection 2011 42 79 49%
Review on hydrogen leak detection: comparison between fiber optic sensors based on different designs with palladium 2015 0 41 83%
Hydrogen Storage Mediated by Pd and Pt Nanoparticles 2009 63 84 24%
Advances in materials for room temperature hydrogen sensors 2012 12 81 28%
Plasmonic gas and chemical sensing 2014 3 94 14%

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 HOME PLIANCES MFG CO 7 67% 0.8% 6
2 ENGN OPT FIBER SENSING TECHNOL 6 80% 0.5% 4
3 IMSAS MICROSENSORS ACTUATORS SYST 5 63% 0.7% 5
4 SENSOR INTEGRAT GRP 3 60% 0.4% 3
5 TRANSPORTAT HYDROGEN SYST 2 36% 0.5% 4
6 CLEANER ENERGY UNIT 2 29% 0.7% 5
7 ENGN FIBER OPT SENSING TECHNOL 1 14% 1.3% 10
8 CELLULE C TEURS 1 100% 0.3% 2
9 CHEM ENGN MAT ENERGY CONVERS STORAGE 1 25% 0.5% 4
10 MECH DYNAM ENGN 1 20% 0.5% 4

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000242496 S SENCE//SCANNING LIGHT PULSE TECHNIQUE//HYDROGEN SENSOR
2 0.0000222723 THIN NB FILMS//SLOW POSITRON IMPLANTATION SPECTROSCOPY//IONENSTRAHLPHYS MATERIALFOR UNG
3 0.0000197562 DIPARTIMENTO INGN MECCAN SETTORE MAT//DIPARTIMENTO CHIM MAT//OPTOCHEMICAL SENSORS
4 0.0000138002 PD RH ALLOYS//LIMITED VOLUME ELECTRODES//PD FOIL ELECTRODE
5 0.0000084751 TITANIUM DEUTERIDE//INTERLAYER REACTION//CENT MAT ANAL
6 0.0000080237 GAS IONIZATION SENSOR//MAT NEW TECHNOL UNIT//MINOS EMAS
7 0.0000078627 MICROHOTPLATE//MICRO HOTPLATE//MICRO HOTPLATES
8 0.0000073025 SWITCHABLE MIRROR//SWITCHABLE MIRRORS//RARE EARTH HYDRIDES
9 0.0000053500 AQUEOUS PARTICULATE SOL GEL//THIN THICK FILM//DIODE TYPE SENSOR
10 0.0000050464 HIGH INDEX FACETS//JIANGSU NEW POWER BATTERIES//GALVANIC REPLACEMENT