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Hafnium

Known as: Hafnium [Chemical/Ingredient], Hf 
Hafnium. A metal element of atomic number 72 and atomic weight 178.49, symbol Hf. (From Dorland, 28th ed)
National Institutes of Health

Related topics

Related topics

8 relations
In Bloodagonistsaspects of radiation effectsphysiological aspects

Narrower (3)

hafnium chloridehafnium oxidehafnium tritide

Papers overview

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Highly Cited
2005
Highly Cited
2005
Magnetism in hafnium dioxide
Thin films of HfO2 produced by pulsed-laser deposition on sapphire, yttria-stabilized zirconia, or silicon substrates show… 
Highly Cited
2004
Highly Cited
2004
Hf Isotope Systematics of Kimberlites and their Megacrysts: New Constraints on their Source Regions
Kimberlites from Southern Africa, along with their low-Cr megacrysts, have unusual Hf–Nd isotopic characteristics. Group I and… 
Highly Cited
2004
Highly Cited
2004
New coupled-cluster methods with singles, doubles, and noniterative triples for high accuracy calculations of excited electronic states.
The single-reference ab initio methods for high accuracy calculations of potential energy surfaces (PESs) of excited electronic… 
Highly Cited
2001
Highly Cited
2001
Formation of metal-encapsulating Si cage clusters.
We report the formation of a series of metal-containing hydrogenated silicon clusters using an ion trap. Mass analyses reveal… 
Highly Cited
2001
Highly Cited
2001
The facile preparation of weakly coordinating anions: structure and characterisation of silverpolyfluoroalkoxyaluminates AgAl(ORF)4, calculation of the alkoxide ion affinity.
Purified LiAlH4 reacts with fluorinated alcohols HORF to give LiAl(ORF)4 (RF=-CH(CF3)2, 2a; -C(CH3)(CF3)2, 2b; -C(CF3)3, 2c) in… 
Highly Cited
1999
Highly Cited
1999
Wellen Radar (WERA): a new ground-wave HF radar for ocean remote sensing
Highly Cited
1998
Highly Cited
1998
Superconductivity at 25.5 K in electron-doped layered hafnium nitride
The electronic properties of crystals with a layered structure can be radically altered by the intercalation, between the layers… 
Highly Cited
1998
Highly Cited
1998
Effects of non-oxidant and oxidant acid treatments on the surface properties of an activated carbon with very low ash content
Highly Cited
1989
Highly Cited
1989
Infrared spectroscopy of Si(111) and Si(100) surfaces after HF treatment: Hydrogen termination and surface morphology
Multiple internal infrared reflection spectroscopy has been used to identify the chemical nature of chemically oxidized and… 
Highly Cited
1976
Highly Cited
1976
Human epidermal growth factor and the proliferation of human fibroblasts
The effect of human epidermal growth factor (hEGF), a 5,400 molecular weight polypeptide isolated from human urine, on the growth… 
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