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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

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Highly Cited
2012
Highly Cited
2012
Herein we report on the synthesis of two-dimensional transition metal carbides and carbonitrides by immersing select MAX phase… Expand
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Highly Cited
2008
Highly Cited
2008
Matrix-matched calibration by natural zircon standards and analysis of natural materials as a reference are the principle methods… Expand
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Highly Cited
2006
Highly Cited
2006
It is thought that continental crust existed as early as 150 million years after planetary accretion, but assessing the rates and… Expand
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Highly Cited
2005
Highly Cited
2005
Fluid models of gas discharges require the input of transport coefficients and rate coefficients that depend on the electron… Expand
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Highly Cited
2002
Highly Cited
2002
Abstract. Trace element abundances in igneous zircons, as determined by electron microprobe and laser-ablation microprobe ICPMS… Expand
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Highly Cited
2001
Highly Cited
2001
Well-defined constants of radioactive decay are the cornerstone of geochronology and the use of radiogenic isotopes to constrain… Expand
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Highly Cited
2001
Highly Cited
2001
To evaluate the biocompatibility of refractory metals, titanium, hafnium, niobium, tantalum and rhenium were implanted in rats… Expand
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Highly Cited
2000
Highly Cited
2000
Zircon megacrysts represent a late stage in the crystallisation of the magmas that produced the low-Cr megacryst suite… Expand
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Highly Cited
1998
Highly Cited
1998
Subducted sediments play an important role in arc magmatism and crust-mantle recycling. Models of continental growth, continental… Expand
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Highly Cited
1991
Highly Cited
1991
The purpose of the present study was to evaluate the influence of different surface characteristics on bone integration of… Expand
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