Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Nuclear magnetic resonance spectroscopy

Nuclear magnetic resonance spectroscopy, commonly known as NMR spectroscopy or magnetic resonance spectroscopy (MRS), is a spectroscopic technique based on re-orientation of atomic nuclei with non-zero nuclear spins in an external magnetic field. This re-orientation occurs with absorption of electromagnetic radiation in the radio frequency region from…

History & Regions

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around Nuclear magnetic resonance spectroscopy. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

History

Main aspects of NMR techniques

Spectral interpretation

Correlation spectroscopy

Solid-state nuclear magnetic resonance

Biomolecular NMR spectroscopy

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Nuclear magnetic resonance spectroscopy

Nodes108
Edges107
Triples77
Avg. degree1.98
Density0.018519
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Nuclear magnetic resonance spectroscopy

Top relations

related to External links · 35
Nuclear magnetic resonance spectroscopy → Advanced Methods, Analysis, Basic, California, Cambridge, Chemistry, Dr, GAMMA, Irvine, James Keeler, Jaroslaw Jazwinski, Joseph Hornak, Measurement Techniques, MR, NMR, Olga Staszewska-Krajewska, Organic Chemistry, Professor, Pulses, PyGAMMA
related to Further reading · 25
Nuclear magnetic resonance spectroscopy → Abragam, Bernstein, Charles, Clarendon Press, Date, Harper, High Resolution Nuclear Magnetic, High-resolution Nuclear Magnetic Resonance, ISBN, James Feeney, John, John Emsley, Leslie Howard Sutcliffe, McGraw-Hill Book Company, Nuclear Magnetic Resonance, Nuclear Magnetism, Pergamon, Pople, Principles, Resonance Spectroscopy
see also · 6
Nuclear magnetic resonance spectroscopy → Earth's, NMR, NMRIn, NMRMagnetic Resonance ImagingNMR, NMRNuclear, Quantum

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

nmr spectroscopy magnetic nuclei nuclear field spectra chemical spin needed citation coupling also resonance protons molecule frequency molecules usually sample

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
color reagents or typical chromatography for identification.The most significant drawback of NMR spectroscopy is its poor sensitivityinstance ofNMR has largely replaced traditional wet chemistry tests0.80text
reaction monitoringinstance ofwhich still give sufficient performance for certain applications0.80text
quick checking of samplesinstance ofwhich still give sufficient performance for certain applications0.80text
phosphorus-31 or fluorine-19 works in this fashioninstance ofCoupling to any spin-1/2 nuclei0.80text
35Cl splits a signal into a 1instance ofa spin-3/2 nucleus0.80text
glycosidic bond anglesinstance ofcan be used to determine local structural features0.80text
dihedral anglesinstance ofcan be used to determine local structural features0.80text
bent helicesinstance ofNMR is also useful for investigating nonstandard geometries0.80text
non-Watsoninstance ofNMR is also useful for investigating nonstandard geometries0.80text
stem-loopsinstance ofwhich tend to adopt complex conformations0.80text
pseudoknotsinstance ofwhich tend to adopt complex conformations0.80text
Nuclear magnetic resonance spectroscopyrelated to External linksJames Keeler0.60section

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.