A.A.Baikov Institute of Metallurgy and Materials Science

DATABASE ON PROPERTIES OF CHEMICAL ELEMENTS
Properties of element Zr
PropertyValueCommentsReferences
ΔH interface M in O (Miedema)-1098
 13823
ΔH interface M in S (Miedema)-628
 13823
ΔH interface O in M (Miedema)-549
 13823
ΔH interface S in M-340
 13823
γ-free electron to specific heat2,8(mJ*mol-1*K-2)  13823
Atomic concentration4,29(1023 m-3)  13823
Atomic electron scattering factor at 0.51,88 13823
Atomic environment number (Villars, Daams)12  13823
Atomic number start counting left top, left-right sequence40  13823
Atomic weight91,224(10-3 kg)  13823
Boiling temperature3853
 19178
Boiling temperature4640
 5003
Boiling temperature4650
 13823
Boiling temperature4673
 19178
Boiling temperature4682
 19178
Bulk modulus89,8(GPa)  13823
Charge nuclear effective (Clementi)6,45 13823
Chemical potential (Miedema)3,45 13823
Compression modulus0,833(GPa)  13823
Conductivity electrical2(104 Ohm-1*cm-1) 13823
Conductivity thermal22,7
 13823
Debye temperature291
 13823
Density6506
 13823
Distance from core electron (Schubert)0,98(A) 13823
Distance from valence electron (Schubert)1,96(A) 13823
Electrochemical weight equivalent0,23632(mg*K-1)  13823
Electron affinity41,1
 13823
Electronegativity (Alfred-Rochow)1,22 13823
Electronegativity (Martynov&Batsanov)1,7 13823
Electronegativity (Pauling)1,4 13823
Electronegativity absolute3,64 13823
Energy cohesive (Brewer)6,25
 13823
Energy of ionization first660
 13823
Energy of ionization second1267
 13823
Energy of ionization third2218
 13823
Enthalpy of atomization608,8
 13823
Enthalpy of melting15,6
 5003
Enthalpy of melting19,2
 13823
Enthalpy of surface (Miedema)163
 13823
Enthalpy of vacancies (Miedema)170
 13823
Enthalpy of vaporization502
 19178
Enthalpy of vaporization566,7
 13823
Enthalpy of vaporization573
 19178
Enthalpy of vaporization582
 19178
Enthalpy of vaporization591
 19178
Enthalpy of vaporization600
 5003
Entropy of solid38,89537
 13823
Entropy of solid39,149
 5003
Group number4 13823
Hardness (Brinell)981[MPa] 13823
Linear thermal expansion coefficient5,7(10-6*K-1) 13823
Magnetic frequency of nuclei9,33 13823
Magnetic resonance3,9578(MHz)  13823
Magnetic susceptibility0,0000000168(m3*kg-1) 13823
Mass attenuation coefficient CrKα419(cm2*g-1)  13823
Mass attenuation coefficient FeKα265(cm2*g-1) 13823
Mass attenuation coefficient for CuKα145(cm2*g-1)  13823
Mass attenuation coefficient for MoKα13,9(cm2*g-1)  13823
Melting temperature2125
 13823
Melting temperature2127
 5003
Mendeleev chemists sequence55  13823
Mendeleev d-t start left47  13823
Mendeleev d-t start right57  13823
Mendeleev H d-t start left46  13823
Mendeleev H d-t start right58  13823
Mendeleev H t-d start left46  13823
Mendeleev H t-d start right58  13823
Mendeleev Pettifor49  13823
Mendeleev Pettifor regular50  13823
Mendeleev t-d start left47  13823
Mendeleev t-d start right57  13823
Modulus of rigidity35(GPa) 13823
Molar heat capacity25,36
 13823
Moment nuclear magnetic1,298(mu) 13823
Nuclear charge effective (Slater)3 13823
nW1/3 (Miedema)1,41(a.u.-1/3)  13823
Oxidation state first 4 13823
Periodic number start counting bottom right, right-left sequence64  13823
Periodic number start counting left bottom, left-right sequence53  13823
Periodic number start counting top right, right-left sequence51  13823
Poisson's ratio0,38 13823
Quantum number5 13823
Radii covalent145
 13823
Radii metal (Waber)1,602(A) 13823
Radii pseudo-potential (Zunger)2,825(a.u.) 13823
Resistivity electrical40(10-8 Ohm*m)  13823
Sound velocity3800(m*s-1) 13823
Spectral lines no134 13823
Spin nuclei2,5(h) 13823
Surface tension at Tm2000
 13823
Thermal neutron capture cross section0,184(barns) 13823
V2/3 (Miedema)5,81(cm2)  13823
Valence electron number4 13823
Vapour pressure at Tm0,00168(N*m-2) 13823
Volume of atom (Villars, Daams)2,328(10-2 nm3)  13823
Work function4(eV)  13823
Young's modulus98(GPa)  13823
PropertyC.N.Radii ionic (Shannon)CommentsReferences
Zr+440,590 Å 13826
Zr+450,660 Å 13826
Zr+460,720 Å 13826
Zr+470,780 Å 13826
Zr+480,840 Å 13826
Zr+490,890 Å 13826
PropertyValueCommentsReferences
Radii ionic (Bokii & Belov)
Zr+40,820 Å 13824
Radii ionic (Goldsmidt)
Zr+40,870 Å 13824
Radii ionic (Pauling)
Zr+40,800 Å 13824
Radii ionic (Yagoda)
Zr+40,800 Å 13824