Class information for:
Level 1: QUADRUPOLAR NUCLEI//MQMAS//SOLID STATE NUCLEAR MAGNETIC RESONANCE

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
5877 1564 40.1 68%



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
189 3       JOURNAL OF MAGNETIC RESONANCE//MAGNETIC RESONANCE IN MEDICINE//JOURNAL OF BIOMOLECULAR NMR 54843
1371 2             MAGIC ANGLE SPINNING//SOLID STATE NMR//SOLID STATE NUCLEAR MAGNETIC RESONANCE 8204
5877 1                   QUADRUPOLAR NUCLEI//MQMAS//SOLID STATE NUCLEAR MAGNETIC RESONANCE 1564

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 QUADRUPOLAR NUCLEI authKW 1185311 6% 60% 101
2 MQMAS authKW 988741 4% 73% 69
3 SOLID STATE NUCLEAR MAGNETIC RESONANCE journal 551874 12% 15% 185
4 STMAS authKW 255088 1% 93% 14
5 HALF INTEGER QUADRUPOLAR NUCLEI authKW 214744 1% 100% 11
6 SATELLITE TRANSITIONS authKW 199649 1% 68% 15
7 RUMENT SOLID STATE NMR SPECT address 192810 2% 28% 35
8 DOUBLE ROTATION authKW 187408 1% 80% 12
9 MULTIPLE QUANTUM MAGIC ANGLE SPINNING authKW 177473 1% 91% 10
10 QCPMG authKW 168723 1% 79% 11

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 Physics, Atomic, Molecular & Chemical 24410 49% 0% 767
2 Spectroscopy 19299 31% 0% 478
3 Chemistry, Physical 8961 50% 0% 785
4 Biochemical Research Methods 1875 12% 0% 192
5 Physics, Condensed Matter 1301 17% 0% 263
6 Chemistry, Multidisciplinary 1087 19% 0% 302
7 Mineralogy 250 2% 0% 31
8 Chemistry, Inorganic & Nuclear 172 5% 0% 75
9 Nanoscience & Nanotechnology 54 3% 0% 47
10 Materials Science, Ceramics 33 1% 0% 20

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 RUMENT SOLID STATE NMR SPECT 192810 2% 28% 35
2 MACROMOL STRUCT DYNAM DIRECTORATE 136655 0% 100% 7
3 CNRS 8012 114828 1% 59% 10
4 LCPS 62961 1% 32% 10
5 CNRS 8181 62147 1% 29% 11
6 TECTOSPIN LAVOISIER VERSAILLES 48800 0% 50% 5
7 CNRS URA 801 44619 0% 57% 4
8 CHEM RUMENT SOLID STATE NMR SPECT 39044 0% 100% 2
9 OXYDES FLUORU UMR 6010FR 2575 39044 0% 100% 2
10 CNRS UMR 6506 39040 0% 50% 4

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 SOLID STATE NUCLEAR MAGNETIC RESONANCE 551874 12% 15% 185
2 JOURNAL OF MAGNETIC RESONANCE 80260 12% 2% 192
3 ANNUAL REPORTS ON NMR SPECTROSCOPY 16639 1% 7% 13
4 JOURNAL OF MAGNETIC RESONANCE SERIES A 12862 2% 3% 26
5 PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY 7830 1% 3% 14
6 MAGNETIC RESONANCE IN CHEMISTRY 6198 3% 1% 43
7 CHEMICAL PHYSICS LETTERS 5760 8% 0% 119
8 APPLIED MAGNETIC RESONANCE 2631 1% 1% 18
9 CONCEPTS IN MAGNETIC RESONANCE PART A 2480 0% 2% 6
10 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 2151 7% 0% 104

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 QUADRUPOLAR NUCLEI 1185311 6% 60% 101 Search QUADRUPOLAR+NUCLEI Search QUADRUPOLAR+NUCLEI
2 MQMAS 988741 4% 73% 69 Search MQMAS Search MQMAS
3 STMAS 255088 1% 93% 14 Search STMAS Search STMAS
4 HALF INTEGER QUADRUPOLAR NUCLEI 214744 1% 100% 11 Search HALF+INTEGER+QUADRUPOLAR+NUCLEI Search HALF+INTEGER+QUADRUPOLAR+NUCLEI
5 SATELLITE TRANSITIONS 199649 1% 68% 15 Search SATELLITE+TRANSITIONS Search SATELLITE+TRANSITIONS
6 DOUBLE ROTATION 187408 1% 80% 12 Search DOUBLE+ROTATION Search DOUBLE+ROTATION
7 MULTIPLE QUANTUM MAGIC ANGLE SPINNING 177473 1% 91% 10 Search MULTIPLE+QUANTUM+MAGIC+ANGLE+SPINNING Search MULTIPLE+QUANTUM+MAGIC+ANGLE+SPINNING
8 QCPMG 168723 1% 79% 11 Search QCPMG Search QCPMG
9 QUADRUPOLE NUCLEI 150166 1% 77% 10 Search QUADRUPOLE+NUCLEI Search QUADRUPOLE+NUCLEI
10 SOLID STATE NMR 114075 8% 5% 122 Search SOLID+STATE+NMR Search SOLID+STATE+NMR

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 FERNANDEZ, C , PRUSKI, M , (2012) PROBING QUADRUPOLAR NUCLEI BY SOLID-STATE NMR SPECTROSCOPY: RECENT ADVANCES.SOLID STATE NMR. VOL. 306. ISSUE . P. 119 -188 195 77% 28
2 HAJJAR, R , MILLOT, Y , MAN, PP , (2010) PHASE CYCLING IN MQMAS SEQUENCES FOR HALF-INTEGER QUADRUPOLE SPINS.PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY. VOL. 57. ISSUE 3. P. 306-342 136 72% 7
3 MOUDRAKOVSKI, IL , (2013) RECENT ADVANCES IN SOLID-STATE NMR OF ALKALINE EARTH ELEMENTS.ANNUAL REPORTS ON NMR SPECTROSCOPY, VOL 79. VOL. 79. ISSUE . P. 129 -240 137 53% 12
4 PERRAS, FA , VIGER-GRAVEL, J , BURGESS, KMN , BRYCE, DL , (2013) SIGNAL ENHANCEMENT IN SOLID-STATE NMR OF QUADRUPOLAR NUCLEI.SOLID STATE NUCLEAR MAGNETIC RESONANCE. VOL. 51-52. ISSUE . P. 1 -15 83 75% 14
5 EDEN, M , (2015) AL-27 NMR STUDIES OF ALUMINOSILICATE GLASSES.ANNUAL REPORTS ON NMR SPECTROSCOPY. VOL. 86. ISSUE . P. 237 -331 130 49% 1
6 GOLDBOURT, A , MADHU, PK , (2005) MULTIPLE-QUANTUM MAGIC-ANGLE SPINNING: HIGH-RESOLUTION SOLID-STATE NMR OF HALF-INTEGER SPIN QUADRUPOLAR NUCLEI.ANNUAL REPORTS ON NMR SPECTROSCOPY, VOL 54. VOL. 54. ISSUE . P. 81 -153 135 55% 29
7 BRAUNIGER, T , JANSEN, M , (2013) SOLID-STATE NMR SPECTROSCOPY OF QUADRUPOLAR NUCLEI IN INORGANIC CHEMISTRY.ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE. VOL. 639. ISSUE 6. P. 857 -879 107 54% 12
8 ROCHA, J , MORAIS, CM , FERNANDEZ, C , (2005) PROGRESS IN MULTIPLE-QUANTUM MAGIC-ANGLE SPINNING NMR SPECTROSCOPY.NEW TECHNIQUES IN SOLID-STATE NMR. VOL. 246. ISSUE . P. 141 -194 77 95% 18
9 JERSCHOW, A , (2005) FROM NUCLEAR STRUCTURE TO THE QUADRUPOLAR NMR INTERACTION AND HIGH-RESOLUTION SPECTROSCOPY.PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY. VOL. 46. ISSUE 1. P. 63-78 78 85% 74
10 ASHBROOK, SE , DUER, MJ , (2006) STRUCTURAL INFORMATION FROM QUADRUPOLAR NUCLEI IN SOLID STATE NMR.CONCEPTS IN MAGNETIC RESONANCE PART A. VOL. 28A. ISSUE 3. P. 183 -248 93 62% 74

Classes with closest relation at Level 1



Rank Class id link
1 442 MAGIC ANGLE SPINNING//SOLID STATE NMR//JOURNAL OF MAGNETIC RESONANCE
2 17411 PHOSPHORUS CHEMICAL SHIFT TENSORS//3 HYDROXY 1 ADAMANTANECARBOXYLIC ACID//CADMIUM THIOCYANATES
3 18390 SOLID STATE O 17 NMR//CHEMICAL SHIELDING TENSOR//ELECTRIC FIELD GRADIENT TENSOR
4 33392 PB 207 MAS NMR//PB 207//PB 207 NMR
5 1293 SILICATE MELTS//WATER SPECIATION//PHYS GEOMAT
6 35382 H TUBE TEST//GE 73 NMR//HETERODITOPIC HOST
7 15314 NUCLEAR QUADRUPOLE RESONANCE//NQR//2D NUTATION SPECTROSCOPY
8 4862 INTERMOLECULAR EFFECTS//NUCLEAR MAGNETIC SHIELDING//GIAO
9 16585 ENSEMBLE CONTROLLABILITY//JOURNAL OF MAGNETIC RESONANCE//COMPOSITE PULSES
10 22832 ALCOHOL AQUEOUS HEATING METHOD//BASIC HYDROLYZATION//SI O ZR BONDS

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