R.B. Helmholdt : rechercher sur Z-Library

Meier, R. J., Helmholdt, R. B.

Année:

1986

Langue:

english

Fichier:

PDF, 377 KB

english, 1986

-oxygen

Journal:

Physical Review B

Année:

1984

Langue:

english

Fichier:

PDF, 474 KB

english, 1984

determined via neutron scattering and Mössbauer spectroscopy

Helmholdt, R. B., Palstra, T. T. M., Nieuwenhuys, G. J., Mydosh, J. A., van der Kraan, A. M., Buschow, K. H. J.

Journal:

Physical Review B

Année:

1986

Langue:

english

Fichier:

PDF, 496 KB

english, 1986

C

de Pater, C. J., Helmholdt, R. B.

Journal:

Physical Review B

Année:

1979

Langue:

english

Fichier:

PDF, 555 KB

english, 1979

F.C.C. Rolling Texture Transitions in Relation to Constraint Relaxation

Prof. Dr. K. Wierzbanowski, Dr. J. Jura, Dr. W. G. Haije, Dr. R. B. Helmholdt

Journal:

Crystal Research and Technology

Année:

1992

Langue:

english

Fichier:

PDF, 487 KB

english, 1992

Diffraction Elastic Constants for Textured Materials — Different Methods of Calculation

A. Baczmański, Doz. Dr. hab. K. Wierzbanowski, W. G. Haije, R. B. Helmholdt, G. Ekambaranathan, B. Pathiraj

Journal:

Crystal Research and Technology

Année:

1993

Langue:

english

Fichier:

PDF, 648 KB

english, 1993

The Structure and Magnetic Properties of Pr3MO7 with M = Nb, Ta, and Sb

J.F. Vente, R.B. Helmholdt, D.J.W. IJdo

Journal:

Journal of Solid State Chemistry

Année:

1994

Fichier:

PDF, 271 KB

1994

The Defect Chemistry of LaMnO3±δ: 2. Structural Aspects of LaMnO3+δ

J.A.M. Van Roosmalen, E.H.P. Cordfunke, R.B. Helmholdt, H.W. Zandbergen

Journal:

Journal of Solid State Chemistry

Année:

1994

Fichier:

PDF, 564 KB

1994

Synthesis and crystal structure of the ferromagnetic chain system (C6D11ND3)CuBr3

G.C. de Vries, R.B. Helmholdt, E. Frikkee, K. Kopinga, W.J.M. de Jonge, E.F. Godefroi

Journal:

Journal of Physics and Chemistry of Solids

Année:

1987

Langue:

english

Fichier:

PDF, 772 KB

english, 1987

CePd2Si2: A reduced-moment antiferromagnet

R.A. Steeman, E. Frikkee, R.B. Helmholdt, A.A. Menovsky, J. van den Berg, G.J. Nieuwenhuys, J.A. Mydosh

Journal:

Solid State Communications

Année:

1988

Langue:

english

Fichier:

PDF, 446 KB

english, 1988

The crystal structure of the diluted magnetic semiconductor (Zn1−xMnx)3As2

G.C. De Vries, E. Frikkee, R.B. Helmholdt, K. Kopinga, W.J.M. De Jonge

Journal:

Physica B: Condensed Matter

Année:

1989

Langue:

english

Fichier:

PDF, 268 KB

english, 1989

Oxidation enthalpy of YBa2Cu3O6+y in relation with phase behaviour and stoichiometry

H. Verweij, W.H.M. Bruggink, R.A. Steeman, E. Frikkee, R.B. Helmholdt

Journal:

Physica C: Superconductivity

Année:

1990

Langue:

english

Fichier:

PDF, 1.13 MB

english, 1990

Crystal structures and structural modulations of Pb2SrLaCu2O6+δ (δ≈0, δ≈1.5) by neutron powder diffraction and HREM

F.J.M. Benschop, R.B. Helmholdt, W.J.A. Maaskant

Journal:

Physica C: Superconductivity

Année:

1994

Langue:

english

Fichier:

PDF, 1.18 MB

english, 1994

Spectroscopic investigations and crystal structure from synchrotron powder data of the inclusion complex of β-cyclodextrin with atenolol

Gheorghe Borodi, Ioan Bratu, Felicia Dragan, René Peschar, Robert B. Helmholdt, Antonio Hernanz

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

2008

Langue:

english

Fichier:

PDF, 750 KB

english, 2008

Chemistry of sulfonylmethylisocyanides. Simple synthetic approaches to a new versatile chemical building block.

A.M. van Leusen, G.J.M. Boerma, R.B. Helmholdt, H. Siderius, J. Strating

Journal:

Tetrahedron Letters

Année:

1972

Langue:

english

Fichier:

PDF, 133 KB

english, 1972

Crystal structure and superconducting properties of Nd1+xBa2−xCu3O7+y

R.A. Steeman, E. Frikkee, R.B. Helmholdt, D.M. De Leeuw, C.A.H.A. Mutsaers

Journal:

Physica C: Superconductivity

Année:

1988

Langue:

english

Fichier:

PDF, 155 KB

english, 1988

Neutron Powder Diffraction Studies of Fluorite and Pyrochlore NdxZr1−xO2−x/2 Solid Solutions with 0.25

T. Van Dijk, R. B. Helmholdt, A. J. Burggraaf

Journal:

physica status solidi (b)

Année:

1980

Langue:

english

Fichier:

PDF, 614 KB

english, 1980

The conformation of allyldicyclopentadienyltitanium (III) complexes

R. B. Helmholdt, F. Jellinek, Hendrik A. Martin, Aafje Vos

Journal:

Recueil des Travaux Chimiques des Pays-Bas

Année:

1967

Langue:

english

Fichier:

PDF, 533 KB

english, 1967

Dynamic recovery and recrystallization in a cold rolled ultra low carbon steel plate: a neutron and X-ray diffraction study

P. C. Brand, R. B. Helmholdt, B. Pathiraj, B. H. Kolster

Journal:

Journal of Materials Science

Année:

1995

Langue:

english

Fichier:

PDF, 578 KB

english, 1995

Neutron diffraction ofγ-aluminium oxynitride

H. X. Willems, G. de With, R. Metselaar, R. B. Helmholdt, K. K. Petersen

Journal:

Journal of Materials Science Letters

Année:

1993

Langue:

english

Fichier:

PDF, 263 KB

english, 1993

Neutron diffraction study ofβ′-sialon

F. K. Van Dijen, R. Metselaar, R. B. Helmholdt

Journal:

Journal of Materials Science Letters

Année:

1987

Langue:

english

Fichier:

PDF, 134 KB

english, 1987

Structure and ionic conductivity of Bi2O3 substituted with lanthanide oxides

M.J. Verkerk, G.M.H. van de Velde, A.J. Burggraaf, R.B. Helmholdt

Journal:

Journal of Physics and Chemistry of Solids

Année:

1982

Langue:

english

Fichier:

PDF, 858 KB

english, 1982

Structure of cyclopentadienylcyclooctateraene-titanium

P.A. Kroon, R.B. Helmholdt

Journal:

Journal of Organometallic Chemistry

Année:

1970

Langue:

english

Fichier:

PDF, 267 KB

english, 1970

Crystal structure of the metallic layered barium lead oxide

W.T. Fu, R.B. Helmholdt

Journal:

Année:

1992

Langue:

english

Fichier:

PDF, 381 KB

english, 1992

Structure of La2Sr6Cu8O16 : An oxygen deficient perovskite containing twofold O-Cu-O linear bonds

W.T. Fu, D.J.W. IJdo, R.B. Helmholdt

Journal:

T.A.M. Haemers, D.J.W. Ijdo, R.B. Helmholdt

Année:

1992

Langue:

english

Fichier:

PDF, 402 KB

english, 1992

Structure determination of calcium dibismuth tetraoxide

Journal:

Année:

1992

Langue:

english

Fichier:

PDF, 270 KB

english, 1992

Structure determination of praseodymium hexaaluminate

T.A.M. Haemers, D.J.W. Ijdo, W.A Groen, H.A.M. van Hal, R.B. Helmholdt

Journal:

Journal of Magnetism and Magnetic Materials

Année:

1993

Langue:

english

Fichier:

PDF, 294 KB

english, 1993

Neutron diffraction and magnetostriction of cubic La(FexAl1−x)13 intermetallic compounds

T.T.M. Palstra, G.J. Nieuwenhuys, J.A. Mydosh, R.B. Helmholdt, K.H.J. Buschow

Journal:

Année:

1986

Langue:

english

Fichier:

PDF, 151 KB

english, 1986

Hipaa

Robert D. Helmholdt

Journal:

American Journal of Orthodontics and Dentofacial Orthopedics

Année:

2003

Langue:

english

Fichier:

PDF, 15 KB

english, 2003

Crystallographic and magnetic structure of Ni2MnSn and NiMn2Sn

R.B. Helmholdt, K.H.J. Buschow

Journal:

R.B Helmholdt, K.H.J Buschow

Année:

1987

Langue:

english

Fichier:

PDF, 349 KB

english, 1987

Neutron diffraction study of the crystallographic and magnetic structure of Nd2Fe14C

Journal:

R.B Helmholdt, J.J.M Vleggaar, K.H.J Buschow

Année:

1988

Langue:

english

Fichier:

PDF, 328 KB

english, 1988

Crystallographic and magnetic structure of TbFe10V2 and ErFe10V2

Journal:

R.B. Helmholdt, J.J.M. Vleggaar, K.H.J. Buschow

Année:

1988

Langue:

english

Fichier:

PDF, 380 KB

english, 1988

Note on the crystallographic and magnetic structure of YFe10V2

Journal:

Année:

1988

Langue:

english

Fichier:

PDF, 325 KB

english, 1988

Superstructure in the intermetallic compound TmNi2

A.F. Deutz, R.B. Helmholdt, A.C. Moleman, D.B. De Mooij, K.H.J. Buschow

Journal:

R.B. Helmholdt, K.H.J. Buschow

Année:

1989

Langue:

english

Fichier:

PDF, 475 KB

english, 1989

Crystallographic and magnetic structure of ternary carbides of the type Nd2Fe17Cx

Journal:

Baczmański, A., Wierzbanowski, K., Lipiński, P., Helmholdt, R. B., Ekambaranathan, G., Pathiraj, B.

Année:

1989

Langue:

english

Fichier:

PDF, 477 KB

english, 1989

Examination of the residual stress field in plastically deformed polycrystalline material

Journal:

Philosophical Magazine A

Année:

1994

Langue:

english

Fichier:

PDF, 696 KB

english, 1994

The crystal structure of sodium selenite Na 2 SeO 3 from powder diffraction data

Helmholdt, R. B., Sonneveld, E. J., Schenk, H.

Journal:

Zeitschrift für Kristallographie

Année:

1999

Langue:

english

Fichier:

PDF, 352 KB

english, 1999

Ab initio crystal structure determination of β -sodium acetate from powder data

Helmholdt, R. B., Sonneveld, E. J., Schenk, H.

Journal:

Zeitschrift für Kristallographie

Année:

1998

Langue:

english

Fichier:

PDF, 416 KB

english, 1998

Magnetic and crystallographic properties of several C1b type Heusler compounds

Helmholdt, R.B., de Groot, R.A., Mueller, F.M., van Engen, P.G., Buschow, K.H.J.

Journal:

Journal of Magnetism and Magnetic Materials

Année:

1984

Langue:

english

Fichier:

PDF, 447 KB

english, 1984

TOBACCO AND POLITICAL PREENING

Journal:

Année:

1999

Langue:

english

Fichier:

PDF, 23 KB

english, 1999

FLAWED SYSTEM

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 45 KB

english, 2004

KICKING THE HABIT

Journal:

Année:

1996

Langue:

english

Fichier:

PDF, 685 KB

english, 1996

AND A THIRD

Journal:

Année:

1999

Langue:

english

Fichier:

PDF, 19 KB

english, 1999

MATTER OF CHOICE

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 629 KB

english, 1997

Opposes mandatory continuing education

Journal:

Année:

1976

Langue:

english

Fichier:

PDF, 121 KB

english, 1976

Too Much OSHA

Journal: