A.A.Baikov Institute of Metallurgy and Materials Science

DATABASE ON PROPERTIES OF CHEMICAL ELEMENTS
Properties of element Tl
PropertyValueCommentsReferences
ΔH interface M in O (Miedema)-195
 13823
ΔH interface M in S (Miedema)-48
 13823
ΔH interface O in M (Miedema)-167
 13823
ΔH interface S in M-96
 13823
γ-free electron to specific heat1,47(mJ*mol-1*K-2)  13823
Atomic concentration3,5(1023 m-3)  13823
Atomic electron scattering factor at 0.53,25 13823
Atomic environment number (Villars, Daams)12  13823
Atomic number start counting left top, left-right sequence81  13823
Atomic weight204,383(10-3 kg)  13823
Atomic weight204,3833(10-3 kg)  14358
Boiling temperature1730
 13823
Boiling temperature1733
 19178
Boiling temperature1743
 19178
Boiling temperature1746
 19178
Bulk modulus28,5(GPa)  13823
Charge nuclear effective (Clementi)12,25 13823
Chemical potential (Miedema)3,9 13823
Compression modulus0,359(GPa)  13823
Conductivity electrical6,65(104 Ohm-1*cm-1) 13823
Conductivity thermal46,1
 13823
Debye temperature78,5
 13823
Density11850
 13823
Distance from core electron (Schubert)1,53(A) 13823
Distance from valence electron (Schubert)2,29(A) 13823
Electrochemical weight equivalent0,70601(mg*K-1)  13823
Electron affinity20
 13823
Electronegativity (Alfred-Rochow)1,44 13823
Electronegativity (Martynov&Batsanov)1,69 13823
Electronegativity (Pauling)1,8 13823
Electronegativity absolute3,2 13823
Energy cohesive (Brewer)1,88
 13823
Energy of ionization first589,3
 13823
Energy of ionization second1971
 13823
Energy of ionization third2877
 13823
Enthalpy of atomization182,2
 13823
Enthalpy of melting4,31
 13823
Enthalpy of surface (Miedema)54
 13823
Enthalpy of vacancies (Miedema)44
 13823
Enthalpy of vaporization162
 19178
Enthalpy of vaporization165
 19178
Enthalpy of vaporization166,1
 13823
Entropy of solid64,26738
 13823
Group number3 13823
Hardness (Brinell)26,4[MPa] 13823
Linear thermal expansion coefficient30(10-6*K-1) 13823
Magnetic frequency of nuclei57,708 13823
Magnetic resonance24,567(MHz)  13823
Magnetic susceptibility0,00000000313(m3*kg-1) 13823
Mass attenuation coefficient CrKα563(cm2*g-1)  13823
Mass attenuation coefficient FeKα389(cm2*g-1) 13823
Mass attenuation coefficient for CuKα224(cm2*g-1)  13823
Mass attenuation coefficient for MoKα119(cm2*g-1)  13823
Melting temperature577
 13823
Mendeleev chemists sequence21  13823
Mendeleev d-t start left73  13823
Mendeleev d-t start right27  13823
Mendeleev H d-t start left72  13823
Mendeleev H d-t start right28  13823
Mendeleev H t-d start left76  13823
Mendeleev H t-d start right32  13823
Mendeleev Pettifor78  13823
Mendeleev Pettifor regular76  13823
Mendeleev t-d start left77  13823
Mendeleev t-d start right31  13823
Modulus of rigidity2,71(GPa) 13823
Molar heat capacity26,32
 13823
Moment nuclear magnetic1,612(mu) 13823
Nuclear charge effective (Slater)5 13823
nW1/3 (Miedema)1,12(a.u.-1/3)  13823
Oxidation state first 1 13823
Periodic number start counting bottom right, right-left sequence23  13823
Periodic number start counting left bottom, left-right sequence44  13823
Periodic number start counting top right, right-left sequence60  13823
Poisson's ratio0,45 13823
Quantum number6 13823
Radii covalent155
 13823
Radii metal (Waber)1,716(A) 13823
Radii pseudo-potential (Zunger)2,235(a.u.) 13823
Resistivity electrical18(10-8 Ohm*m)  13823
Sound velocity818(m*s-1) 13823
Spectral lines no80 13823
Spin nuclei0,5(h) 13823
Surface tension at Tm575
 13823
Thermal neutron capture cross section3,4(barns) 13823
V2/3 (Miedema)6,67(cm2)  13823
Valence electron number3 13823
Vapour pressure at Tm0,00000533(N*m-2) 13823
Volume of atom (Villars, Daams)2,841(10-2 nm3)  13823
Work function3,7(eV)  13823
Young's modulus7,9(GPa)  13823
Young's modulus8(GPa)  17064
PropertyC.N.Radii ionic (Shannon)CommentsReferences
Tl+161,500 Å 13826
Tl+181,590 Å 13826
Tl+1121,700 Å 13826
Tl+340,750 Å 13826
Tl+360,885 Å 13826
Tl+380,980 Å 13826
PropertyValueCommentsReferences
Radii ionic (Bokii & Belov)
Tl+11,360 Å 13824
Tl+31,050 Å 13824
Radii ionic (Goldsmidt)
Tl+11,490 Å 13824
Tl+31,050 Å 13824
Radii ionic (Pauling)
Tl+11,440 Å 13824
Tl+30,950 Å 13824
Radii ionic (Yagoda)
Tl+11,290 Å 13824
Tl+30,840 Å 13824