Class information for:
Level 1: MERCURY ION//COLORIMETRIC DETECTION//MERCURYII ION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6080 1535 41.7 89%


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
5 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1745167
183 3       APTAMER//G QUADRUPLEX//RIBOZYME 56307
1286 2             APTAMER//SELEX//APTASENSOR 8682
6080 1                   MERCURY ION//COLORIMETRIC DETECTION//MERCURYII ION 1535

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 MERCURY ION authKW 295242 5% 21% 70
2 COLORIMETRIC DETECTION authKW 253710 4% 20% 64
3 MERCURYII ION authKW 190925 2% 40% 24
4 COLORIMETRIC SENSOR authKW 177287 4% 17% 54
5 HG2 DETECTION authKW 136849 1% 40% 17
6 DNAZYME authKW 111408 3% 11% 50
7 HG2 authKW 109298 3% 14% 40
8 GOLD NANOPARTICLES authKW 109077 14% 3% 212
9 THYMINE HG2 THYMINE authKW 108293 0% 78% 7
10 T HG2 T authKW 88600 0% 64% 7

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 Chemistry, Analytical 24349 54% 0% 822
2 Electrochemistry 7546 19% 0% 293
3 Nanoscience & Nanotechnology 4162 18% 0% 279
4 Chemistry, Multidisciplinary 2127 26% 0% 396
5 Spectroscopy 1595 9% 0% 144
6 Instruments & Instrumentation 1030 9% 0% 136
7 Biophysics 703 9% 0% 134
8 Biotechnology & Applied Microbiology 413 8% 0% 128
9 Food Science & Technology 342 7% 0% 100
10 Materials Science, Multidisciplinary 275 13% 0% 195

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 HENAN ABORAT INNOVAT ENVIRONM POLLUT CONT 60925 1% 26% 12
2 BIOSYST MICROANAL 56330 1% 17% 17
3 GUIZHOU PROV FERMENTAT ENGN BIOPHARM 55248 0% 56% 5
4 PESTICIDE CHEM BIOL CCNU 46707 1% 14% 17
5 NANO SCI NANOENGN PROGRAM 39782 0% 100% 2
6 SHAANXI TOBACCO QUAL SUPERVIS TEST STN 39782 0% 100% 2
7 STATE KEY JOINT ESPC 34799 0% 25% 7
8 NANOBIO MAT SENSORS 29834 0% 50% 3
9 FUJIAN PROV ANAL DETECT FOOD SAFETY 20223 1% 7% 15
10 ADV MAT JIANGSU SYNERGET INNOVAT 19891 0% 100% 1

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 BIOSENSORS & BIOELECTRONICS 32878 8% 1% 126
2 ANALYTICAL METHODS 29923 6% 2% 95
3 MICROCHIMICA ACTA 25264 4% 2% 62
4 ANALYST 21548 8% 1% 126
5 SENSORS AND ACTUATORS B-CHEMICAL 15180 8% 1% 120
6 TALANTA 6258 5% 0% 73
7 CHEMICAL COMMUNICATIONS 4275 6% 0% 97
8 ANALYTICAL CHEMISTRY 3533 5% 0% 81
9 RSC ADVANCES 2234 5% 0% 70
10 ACS APPLIED MATERIALS & INTERFACES 1643 2% 0% 36

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 MERCURY ION 295242 5% 21% 70 Search MERCURY+ION Search MERCURY+ION
2 COLORIMETRIC DETECTION 253710 4% 20% 64 Search COLORIMETRIC+DETECTION Search COLORIMETRIC+DETECTION
3 MERCURYII ION 190925 2% 40% 24 Search MERCURYII+ION Search MERCURYII+ION
4 COLORIMETRIC SENSOR 177287 4% 17% 54 Search COLORIMETRIC+SENSOR Search COLORIMETRIC+SENSOR
5 HG2 DETECTION 136849 1% 40% 17 Search HG2+DETECTION Search HG2+DETECTION
6 DNAZYME 111408 3% 11% 50 Search DNAZYME Search DNAZYME
7 HG2 109298 3% 14% 40 Search HG2 Search HG2
8 GOLD NANOPARTICLES 109077 14% 3% 212 Search GOLD+NANOPARTICLES Search GOLD+NANOPARTICLES
9 THYMINE HG2 THYMINE 108293 0% 78% 7 Search THYMINE+HG2+THYMINE Search THYMINE+HG2+THYMINE
10 T HG2 T 88600 0% 64% 7 Search T+HG2+T Search T+HG2+T

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 ZHU, GC , ZHANG, CY , (2014) FUNCTIONAL NUCLEIC ACID-BASED SENSORS FOR HEAVY METAL ION ASSAYS.ANALYST. VOL. 139. ISSUE 24. P. 6326 -6342 157 60% 21
2 ZHOU, YY , TANG, L , ZENG, GM , ZHANG, C , ZHANG, Y , XIE, X , (2016) CURRENT PROGRESS IN BIOSENSORS FOR HEAVY METAL IONS BASED ON DNAZYMES/DNA MOLECULES FUNCTIONALIZED NANOSTRUCTURES: A REVIEW.SENSORS AND ACTUATORS B-CHEMICAL. VOL. 223. ISSUE . P. 280 -294 71 58% 11
3 CHANSUVARN, W , TUNTULANI, T , IMYIM, A , (2015) COLORIMETRIC DETECTION OF MERCURY(II) BASED ON GOLD NANOPARTICLES, FLUORESCENT GOLD NANOCLUSTERS AND OTHER GOLD-BASED NANOMATERIALS.TRAC-TRENDS IN ANALYTICAL CHEMISTRY. VOL. 65. ISSUE . P. 83 -96 69 58% 21
4 XIANG, Y , LU, Y , (2014) DNA AS SENSORS AND IMAGING AGENTS FOR METAL IONS.INORGANIC CHEMISTRY. VOL. 53. ISSUE 4. P. 1925 -1942 114 34% 28
5 DING, YJ , WANG, SS , LI, JH , CHEN, LX , (2016) NANOMATERIAL-BASED OPTICAL SENSORS FOR MERCURY IONS.TRAC-TRENDS IN ANALYTICAL CHEMISTRY. VOL. 82. ISSUE . P. 175 -190 67 48% 6
6 OLIVEIRA, E , NUNEZ, C , SANTOS, HM , FERNANDEZ-LODEIRO, J , FERNANDEZ-LODEIRO, A , CAPELO, JL , LODEIRO, C , (2015) REVISITING THE USE OF GOLD AND SILVER FUNCTIONALISED NANOPARTICLES AS COLORIMETRIC AND FLUOROMETRIC CHEMOSENSORS FOR METAL IONS.SENSORS AND ACTUATORS B-CHEMICAL. VOL. 212. ISSUE . P. 297 -328 85 42% 16
7 ZHANG, XB , KONG, RM , LU, Y , (2011) METAL ION SENSORS BASED ON DNAZYMES AND RELATED DNA MOLECULES.ANNUAL REVIEW OF ANALYTICAL CHEMISTRY, VOL 4. VOL. 4. ISSUE . P. 105-128 68 50% 135
8 LI, LY , WEN, YL , XU, L , XU, Q , SONG, SP , ZUO, XL , YAN, J , ZHANG, WJ , LIU, G , (2016) DEVELOPMENT OF MERCURY (II) ION BIOSENSORS BASED ON MERCURY-SPECIFIC OLIGONUCLEOTIDE PROBES.BIOSENSORS & BIOELECTRONICS. VOL. 75. ISSUE . P. 433 -445 62 55% 4
9 DUAN, JL , ZHAN, JH , (2015) RECENT DEVELOPMENTS ON NANOMATERIALS-BASED OPTICAL SENSORS FOR HG2+ DETECTION.SCIENCE CHINA-MATERIALS. VOL. 58. ISSUE 3. P. 223 -240 65 51% 5
10 SONG, CY , YANG, BY , YANG, YJ , WANG, LH , (2016) SERS-BASED MERCURY ION DETECTIONS: PRINCIPLES, STRATEGIES AND RECENT ADVANCES.SCIENCE CHINA-CHEMISTRY. VOL. 59. ISSUE 1. P. 16 -29 42 66% 3

Classes with closest relation at Level 1


Rank Class id link
1 4182 HYBRIDIZATION CHAIN REACTION//ROLLING CIRCLE AMPLIFICATION//DNAZYME
2 27937 ANTIBODY BIVALENCE//ANTI CD EDTA ANTIBODY//METHYLTRICAPRYLYLAMMONIUM CHLORIDE
3 5829 INT NANOTECHNOL//GOLD NANOPARTICLES//CIGMH
4 65 CHEMOSENSOR//FLUORESCENT SENSOR//FLUORESCENT CHEMOSENSOR
5 14381 PEROXIDASE MIMIC//PEROXIDASE LIKE ACTIVITY//PEROXIDASE MIMETICS
6 11256 DEOXYRIBOZYME//DNAZYME//CATALYTIC DNA
7 30665 PERSONAL GLUCOSE METER//SYNTH LIQUID CRYSTALS//PROTEIN ANTIBODY
8 4914 MERCURY SPECIATION//COLD VAPOR ATOMIC ABSORPTION SPECTROMETRY//ATOMIC FLUORESCENCE SPECTROMETRY
9 32025 SODIUM TETRAHYDROBORATE//1 2 3 EPOXYPROPOXY 2 PHENYLAZO 8 ACETYLAMINONAPHTHALENE 3 6 DISULFONIC ACID SODIUM SALT//ACRT
10 985 GOLD NANOCLUSTERS//KENAN S CHEM//SILVER NANOCLUSTERS

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