Research Explorer

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Researcher

Robert Vandenberghe

Publications & Research Data

Awards & Distinctions

127 Results

2016

Yellowing of a red South African Kandiudult, studied by means of Mössbauer spectroscopy

Eric Van RanstEswaran PadmanabhanRobert VandenbergheEddy De GraveFlorias Mees

A1 Journal Article in SOIL SCIENCE

2013

Low-temperature Mössbauer study of heterosite, (Fe,Mn)PO₄

Eddy De GraveGeraldo Magela da CostaToon Van AlboomRobert Vandenberghe

A1 Journal Article in SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

2012

Selective dissolution of Fe-Ti oxides: extractable iron as a criterion for andic properties revisited

Chandra AlgoeGeorges StoopsRobert VandenbergheEric Van Ranst

A1 Journal Article in CATENA

2011

Revisiting ferrolysis processes in the formation of Planosols for rationalizing the soils with stagnic properties in WRB

Eric Van RanstMathijs DumonAlemayehu Regassa TolossaJ-T CornelisGeorges StoopsRobert VandenbergheJozef Deckers

A1 Journal Article in GEODERMA

2010

Mössbauer study of the re-entrant spin-glass behaviour in the mixed spinel ferrites Mg(0.9+x)Fe2(1-x)Ni0.1TixO4(x=0.5 and 0.6)

Abdurazak AlakrmiRobert VandenbergheEddy De Grave

A1 Journal Article in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

Raman spectroscopy investigation of magnetite nanoparticles in ferrofluids

L SlavovMV AbrashevT MerodiiskaCh GhelevRobert VandenbergheI Markova-DenevaI Nedkov

A1 Journal Article in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

Study of loss-on-ignition anomalies found in ashes from combustion of iron-rich coal

Robert VandenbergheValdirene Gonzaga De ResendeGeraldo M da CostaEddy De Grave

A1 Journal Article in FUEL

Surface magnetic disorder in nanostructured Ni0.5Zn0.5Fe2O4 particles

I NedkovRobert VandenbergheA Zaleski

A1 Journal Article in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

The Morin transition in nanostructured pseudocubic hematite: effect of the intercrystallite magnetic exchange

JF BengoaAM AlvarezAE BianchiG PunteRobert VandenbergheRC MercaderSG Marchetti

A1 Journal Article in MATERIALS CHEMISTRY AND PHYSICS

2009

57Fe Mössbauer spectroscopic study of the spin-glass transitions in the mixed spinel series Mg0.9+xFe2(1-x)Ni0.1Ti0.1O4

Abdurazak AlakrmiEddy De GraveRobert Vandenberghe

Effect of redox conditions on phosphate exchangeability and iron forms in a soil amended with ferrous iron

M SchärerEddy De GraveO SemaluluS SinajRobert VandenbergheE Frossard

A1 Journal Article in EUROPEAN JOURNAL OF SOIL SCIENCE

Mössbauer effect study of fly and bottom ashes from an electric generating plant

Robert VandenbergheValdirene Gonzaga De ResendeEddy De Grave

A2 Journal Article in Hyperfine Interactions

Surface effects in alpha-Fe2O3 nanoparticles studied by ILEEMS and TMS

Caroline Van CromphautValdirene Gonzaga De ResendeEddy De GraveRobert Vandenberghe

A2 Journal Article in Hyperfine Interactions

Temperature dependence of the hyperfine parameters of the iron bearing phases in the Mössbauer spectra collected by the Mars exploration Rover Spirit

Caroline Van CromphautValdirene Gonzaga De ResendeEddy De GraveRobert Vandenberghe

A2 Journal Article in Hyperfine Interactions

The magnetic behaviour of the magnetically diluted spinel compound Fe0.6Mg1.6Ni0.1Ti0.7O4 studied by Mössbauer spectroscopy

Abdurazak AlakrmiRobert VandenbergheEddy De Grave

A1 Journal Article in Journal of Magnetism and Magnetic Materials

2008

Characterization by Mossbauer spectroscopy of Fe phases in highly weathered serpentinitic soil from southern Cameroon

Caroline Van CromphautEric Van RanstVG DE RESENDERobert VandenbergheEddy De GraveGL DZEMUA

A1 Journal Article in CLAY MINERALS

Iron environment in calcium-soda-phosphate glasses and vitroceramics

C. AlbonD. MuresanRobert VandenbergheS. Simon

A1 Journal Article in Journal of Non-Crystalline Solids

Iron phases in Martian soils and rocks: Mössbauer spectroscopy by MIMOS II on the Mars Exploration Rovers

Caroline Van CromphautValdirene Gonzaga De ResendeEddy De GraveRobert Vandenberghe

A2 Journal Article in PHYSICALIA MAGAZINE

Presence of Metallic Fe Nanoclusters in alpha-(Al,Fe)(2)O-3 Solid Solutions

Valdirene Gonzaga De ResendeAnne CordierEddy De GraveChristophe LaurentSigrid G. EeckhoutGabriele GiuliAlain PeigneyGeraldo M. da CostaRobert Vandenberghe

A1 Journal Article in JOURNAL OF PHYSICAL CHEMISTRY C

Size effects in monodomain magnetite based ferrofluids

I NedkovL SlavovT MerodiiskaP LukanovPh TailhadesM GougeonRobert Vandenberghe

A1 Journal Article in JOURNAL OF NANOPARTICLE RESEARCH

Synthesis of gamma(Al1-xFex)2O3 solid solutions from oxinate precursors and formation of carbon nanotubes from the solid solutions using methane or ethylene as carbon source

Valdirene Gonzaga De ResendeAnne CordierEddy De GraveAlicia WeibelAlain PeigneyGeraldo M. Da CostaChristophe LaurentRobert Vandenberghe

A1 Journal Article in Journal of Materials Research

2007

Characterisation of the magnetic iron phases in Clovis Class rocks in Gusev crater from the MER Spirit Mössbauer spectrometer

Caroline Van CromphautValdirene Gonzaga De ResendeEddy De GraveToon Van AlboomRobert VandenbergheG Klingenhöfer

A1 Journal Article in GEOCHIMICA ET COSMOCHIMICA ACTA

Hyperthermia of superparamagnetic ferrofluids

P LUKANOVL SLAVOVD DIMITROVP TAILHADESRobert VandenbergheI NEDKOV

Mossbauer study of Meridiani Planum, the first iron-nickel meteorite found on the surface of Mars by the MER Opportunity

Caroline Van CromphautValdirene Gonzaga De ResendeEddy De GraveRobert Vandenberghe

A1 Journal Article in METEORITICS & PLANETARY SCIENCE

2006

Aging phenomena in high-Si steels studied by internal friction

D RUIZJL RIVERA-TOVARDanny SegersRobert VandenbergheYvan Houbaert

A1 Journal Article in MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Characterizing the ordering of thermomechanically processed high-Si steel by Mossbauer effect techniques

D RUIZRobert VandenbergheTanya Ros YanesEddy De GraveYvan Houbaert

A1 Journal Article in HYPERFINE INTERACTIONS

Influence of microstructure and preparation methods on the magneto-crystalline structure and magnetic properties of submicron barium hexaferrite powders

I NEDKOVT KOUTZAROVAC GHELEVP LUKANOVD LISJAKD MAKOVECRobert VandenbergheA GILEWSKI

A1 Journal Article in JOURNAL OF MATERIALS RESEARCH

Magnetic structure and collective Jahn-Teller distortions in nanostructured particles of CuFe2O4

I NEDKOVRobert VandenbergheT MARINOVAP THAILHADEST MERODIISKAI AVRAMOVA

A1 Journal Article in APPLIED SURFACE SCIENCE

Order in Fe-Si alloys: A neutron diffraction study

D RUIZTR YANEZGJ CUELLORobert VandenbergheYvan Houbaert

A1 Journal Article in PHYSICA B-CONDENSED MATTER

Soil solution Cd, Cu and Zn concentrations as affected by short-time drying or wetting: The role of hydrous oxides of Fe and Mn

Filip TackEric Van RanstCaroline LievensRobert Vandenberghe

A1 Journal Article in GEODERMA

Surface oxidation, size and shape of nano-sized magnetite obtained by co-precipitation

I NEDKOVT MERODIISKAL SLAVOVRobert VandenbergheY KUSANOJ TAKADA

A1 Journal Article in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

2005

Effect of atomic order on the electrical and magnetic properties of Fe100-xSix (6 < x < 14) alloys

Daniel RuizTanya Ros YanesL ORTEGAL SASTRELode VandenbosscheB LEGENDRELuc DupréRobert VandenbergheYvan Houbaert

A1 Journal Article in IEEE TRANSACTIONS ON MAGNETICS

Fe/Co alloys for the catalytic chemical vapor deposition synthesis of single- and double-walled carbon nanotubes (CNTs), 1 : the CNT-Fe/Co-MgO system

Pierre CoquayAlain PeigneyEddy De GraveEmmanuel FlahautRobert VandenbergheChristophe Laurent

A1 Journal Article in JOURNAL OF PHYSICAL CHEMISTRY B

Fe/Co alloys for the catalytic chemical vapor deposition synthesis of single- and double-walled carbon nanotubes (CNTs), 2: the CNT-Fe/Co-MgAl2O4 system

Pierre CoquayEmmanuel FlahautEddy De GraveAlain PeigneyRobert VandenbergheChristophe Laurent

A1 Journal Article in JOURNAL OF PHYSICAL CHEMISTRY B

ILEEMS: Methodology and applications to iron oxides

Eddy De GraveRobert VandenbergheCharles Dauwe

A1 Journal Article in HYPERFINE INTERACTIONS

Influence of atomic order on magnetic properties of Fe-Si alloys

D RUIZTanya Ros YanesLode VandenbosscheLuc DupréRobert VandenbergheYvan Houbaert

A1 Journal Article in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

Influence of ordering phenomena on the magnetostriction of high Si alloys for electrical applications

Tanya Ros YanesD RUIZD LOPEZTom HilgertLuc DupréRobert VandenbergheYvan Houbaert

A1 Journal Article in JOURNAL OF APPLIED PHYSICS

Influence of ordering phenomena on the thermomechanical processing of high-silicon steel studied by Mössbauer spectroscopy

D RUIZTanya Ros YanesRobert VandenbergheY HOUBAERT

Magnetic and Mossbauer studies of Quaternary Argentine loessic soils and paleosols

RC MERCADERFR SIVESPA IMBELLONERobert Vandenberghe

A1 Journal Article in HYPERFINE INTERACTIONS

Magnetic anomalies and canting effects in nanocrystalline spinel copper ferrites CuxFe3-xO4

SJ STEWARTRC MERCADERRobert VandenbergheG CERNICCHIARORB SCORZELLI

A1 Journal Article in JOURNAL OF APPLIED PHYSICS

On the influence of order on the soft magnetic properties of Fe-Si alloys

D RUIZTanya Ros YanesRobert VandenbergheYvan Houbaert

A1 Journal Article in STEEL RESEARCH INTERNATIONAL

Study of the Morin transition in pseudocubic alpha-Fe2O3 particles

JF BENGOAMS MORENOSG MARCHETTIRobert VandenbergheRC MERCADER

A1 Journal Article in HYPERFINE INTERACTIONS

Surface oxidation control of nanosized magnetite and Mossbauer measurements

Robert VandenbergheI NEDKOVT MERODIISKAL SLAVOV

A1 Journal Article in HYPERFINE INTERACTIONS

2004

Field-induced spin transitions in hematite powders as observed from Mossbauer spectroscopy

E VAN SANEddy De GraveRobert Vandenberghe

A1 Journal Article in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

Influence of ordering phenomena on the thermomechanical processing of high-Si electrical steel studied by Mössbauer spectroscopy

Daniel Ruiz RomeraTanya Ros YanesRobert VandenbergheYvan Houbaert

Ordering phenomena in Fe-Si alloys with variable Si-content (0.2-11.7 wt.%) and thermomechanical processing

D RUIZTanya Ros YanesRobert VandenbergheEddy De GraveYvan Houbaert

A1 Journal Article in REVISTA DE METALURGIA

Phase and structural particularities of nanosized granular inverse spinels

I NEDKOVRobert VandenbergheG VISSOKOVT MERODIISKAS KOLEVK KREZHOV

A1 Journal Article in PHYSICA STATUS SOLIDI A-APPLIED RESEARCH

Room and "in-situ" high-temperature Mössbauer study of ordering in Fe-Si (0-22 at.%) alloys

Daniel Ruiz RomeraTanya Ros YanesRobert VandenbergheEddy De Grave

A2 Journal Article in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

Room and in situ high temperature Mossbauer study of ordering in Fe-Si (0-22 at%) alloys

Daniel Ruiz RomeraTanya Ros YanesRobert VandenbergheEddy De GraveYvan Houbaert

A2 Journal Article in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

Superparamagnetic relaxation in CuxFe3-xO4 (x=0.5 and x=1) nanoparticles

D PAJICK ZADRORobert VandenbergheI NEDKOV

A1 Journal Article in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

2003

Advances on the characterization of high-silicon steel for electrical applications produced by thermomechanical and dipping-annealing treatment

Yvan HoubaertR COLASJ BARROSD RUIZRobert VandenbergheM DE WULFTanya Ros Yanes

A1 Journal Article in THERMEC'2003, PTS 1-5

Characterisation of an Egyptian coal by Mossbauer and FT-IR spectroscopy

MA AHMEDMJ BLESAR JUANRobert Vandenberghe

A1 Journal Article in FUEL

Magnetic properties of high Si steel with variable ordering obtained through thermomechanical processing

D RUIZTanya Ros YanesRobert VandenbergheEddy De GraveMarc De WulfYvan Houbaert

A1 Journal Article in JOURNAL OF APPLIED PHYSICS

Ordering phenomena in Fe-Si alloys with variable Si-content (0.2-11.7 wt.%)and thermomechanical processing

Daniel Ruiz RomeraTanya Ros YanesRobert VandenbergheEddy De GraveYvan Houbaert

Synthesis and Mossbauer characterization of Cu and Cr doped magnetites

CA BARREROAL MORALESJ MAZO-ZULUAGAF JARAMILLOG PEREZDM ESCOBARC ARROYAVEJ TOBONPM MONTOYAL OSORIO et al.

A1 Journal Article in REVISTA DE METALURGIA

The experimental nuclear quadrupole interaction in synthetic Al-goethites of varying crystallinity

CA BARRERORobert VandenbergheEddy De GraveAL MORALESG PEREZ

A1 Journal Article in HYPERFINE INTERACTIONS

2002

Al hematites prepared by homogeneous precipitation of oxinates: material characterization and determination of the Morin transition

GM da CostaErwin Van SanEddy De GraveRobert VandenbergheV BarrónL Datas

A1 Journal Article in PHYSICS AND CHEMISTRY OF MINERALS

Carbon nanotubes by a CVD method. Part I: Synthesis and characterization of the (Mg, Fe)O catalysts

P COQUAYEddy De GraveA PEIGNEYRobert VandenbergheC LAURENT

A1 Journal Article in JOURNAL OF PHYSICAL CHEMISTRY B

Carbon nanotubes by a CVD method. Part II: Formation of nanotubes from (Mg, Fe)O catalysts

P COQUAYA PEIGNEYEddy De GraveRobert VandenbergheC LAURENT

A1 Journal Article in JOURNAL OF PHYSICAL CHEMISTRY B

Evidence of intermediate magnetic states in non-stoichiometric hematite

Robert VandenbergheErwin Van SanEddy De Grave

Magnetic properties of high Si-steel with variable ordering obtained through thermomechanical processing.

D RUIZTanya Ros YanesRobert VandenbergheEddy De GraveMarc De WulfYvan Houbaert

Mossbauer spectra of alpha- and gamma-polymorphs of FeOOH and Fe2O3: effects of poor crystallinity and of Al-for-Fe substitution.

Eddy De GraveCA BARREROGM DA COSTARobert VandenbergheErwin Van San

A1 Journal Article in CLAY MINERALS

Mossbauer spectroscopy involved in the study of the catalytic growth of carbon nanotubes

P COQUAYEddy De GraveRobert VandenbergheA PEIGNEYC LAURENT

A1 Journal Article in HYPERFINE INTERACTIONS

Order in high silicon electrical steel characterized by Mössbauer spectroscopy

Daniel Ruiz RomeraTanya Ros YanesYvan HoubaertRobert Vandenberghe

Study of ordering phenomena in high silicon electrical steel (up to 12.5 at%) by Mossbauer spectroscopy.

T ROSD RUIZYvan HoubaertRobert Vandenberghe

A1 Journal Article in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

X-ray diffraction and Mossbauer characterization of an Fe/SiO2 catalyst for the synthesis of carbon nanotubes

P COQUAYRobert VandenbergheEddy De GraveA FONSECAP PIEDIGROSSOJB NAGY

A1 Journal Article in JOURNAL OF APPLIED PHYSICS

2001

A study of the formation of single- and double-walled carbon nanotubes by a CVD method.

A PEIGNEYPierre CoquayE FLAHAUTRobert VandenbergheEddy De GraveC LAURENT

A1 Journal Article in JOURNAL OF PHYSICAL CHEMISTRY B

About the Morin transition in hematite in relation with particle size and aluminium substitution.

Robert VandenbergheErwin Van SanEddy De GraveGM DA COSTA

A1 Journal Article in CZECHOSLOVAK JOURNAL OF PHYSICS

Conversion Electron Mössbauer Spectroscopy.

Robert VandenbergheEddy De GraveErwin Van SanCharles DauweMA AHMEDAA BAHGATNA EISSA

A2 Journal Article in ARAB JOURNAL OF NUCLEAR SCIENCES AND APPLICATIONS

Local magnetic structure and magnetic properties of Nd50Fe40Si10-xAlx bulk glassy hard magnets

H CHIRIACN LUPURobert VandenbergheKV RAO

Magnetic behavior of Nd50Fe40Al10 bulk amorphous alloys.

H CHIRIACN LUPUKV RAORobert Vandenberghe

A1 Journal Article in IEEE TRANSACTIONS ON MAGNETICS

Study of Al-substituted hematites, prepared from thermal treatment of lepidocrocite

Erwin Van SanEddy De GraveRobert VandenbergheHO DesseynL DatasV BarrónA Rousset

A1 Journal Article in PHYSICS AND CHEMISTRY OF MINERALS

Synthesis of magnetite in presence of Cu2+ or Cr3+

CA BARREROAL MORALESJ RESTREPOG PEREZJ TOBONJ MAZO-ZULUAGAF JARAMILLODM ESCOBARCE ARROYAVERobert Vandenberghe et al.

A1 Journal Article in HYPERFINE INTERACTIONS

2000

EVIDENCE OF INTERMEDIATE MAGNETIC STATES IN NON-STOICHIOMETRIC HEMATITE

Robert VandenbergheE VAN SANEddy De Grave

From ceramic-matrix nanocomposites to the synthesis of carbon nanotubes.

P COQUAYC LAURENTA PEIGNEYO QUENARDEddy De GraveRobert Vandenberghe

A1 Journal Article in HYPERFINE INTERACTIONS

Mossbauer characterization of iron oxides and (oxy)hydroxides: the present state of the art.

Robert VandenbergheCA BARREROGM DA COSTAErwin Van SanEddy De Grave

A1 Journal Article in HYPERFINE INTERACTIONS

Mössbauer spectroscopy study of MgAl2O4-matrix nanocomposite powders containing carbon nanotubes and iron-based nanoparticles.

Pierre CoquayEddy De GraveRobert VandenbergheCharles DauweE FLAHAUTC LAURENTA PEIGNEYA ROUSSET

A1 Journal Article in ACTA MATERIALIA

1999

57Fe Mössbauer effect of maghemite and Al-substituted maghemites

G. M. Da CostaEddy De GraveRobert Vandenberghe

Characterisation of Spanish coal by means of Mossbauer spectroscopy

MA AhmedRobert VandenbergheEddy De GraveNA EissaJV Ibarra

A1 Journal Article in FUEL

Chinese loess and associated paleosols as studied by Mössbauer spectroscopy

Robert VandenbergheJ. J. HusEddy De Grave

Estimation of Al-for-Fe substitution in goethite by selective dissolution and Mössbauer spectroscopy in a weathering sequence on mafic rocks in the Lower Congo

Geert BaertEric Van RanstRobert VandenbergheJulian De Weirdt

A2 Journal Article in MALAYSIAN JOURNAL OF SOIL SCIENCE

External-field Mössbauer studies of soil-related iron oxides and oxyhydroxides

Eddy De GraveG. M. Da CostaL. H. BowenC. A. BarreroRobert Vandenberghe

The effect of Al content and crystallinity on the magnetic properties of goethites.

CA BARRERORobert VandenbergheEddy De Grave

A1 Journal Article in HYPERFINE INTERACTIONS

1998

Characterisation of soil-oxide analogs by applied-field Fe-57 Mossbauer spectroscopy.

Eddy De GraveGM DA COSTALH BOWENCA BARRERORobert Vandenberghe

A1 Journal Article in HYPERFINE INTERACTIONS

Evidence from Mossbauer spectroscopy of neo-formation of magnetite/maghemite in the soils of loess/paleosol sequences in China.

Robert VandenbergheJJ HUSEddy De Grave

A1 Journal Article in HYPERFINE INTERACTIONS

Integrated low-energy electron Mössbauer spectroscopy (ILEEMS)

Robert VandenbergheEddy De GraveErwin Van SanMA AhmedCharles Dauwe

A2 Journal Article in PHYSICALIA MAGAZINE

Mossbauer studies of magnetite and Al-substituted maghemites.

GM DA COSTAEddy De GraveRobert Vandenberghe

A1 Journal Article in HYPERFINE INTERACTIONS

1997

57Fe Mössbauer effect study of goethite in relation with crystallinity and aluminium substitution

César Augusto Barrero MenesesRobert Vandenberghe

Magnetic phase diagram for the spinel ferrite series MgFe2-xCrxO4 and Mg1-xZnxFe1.5Cr0.5O4 as determined by Mossbauer spectroscopy.

PMA DEBAKKERRobert VandenbergheEddy De Grave

A1 Journal Article in JOURNAL DE PHYSIQUE IV

Properties, some criteria of classification and genesis of upland forest Podzols in Rwanda.

E VANRANSTGeorges StoopsA GALLEZRobert Vandenberghe

A1 Journal Article in GEODERMA

The electrical hyperfine parameters in synthetic aluminogoethites.

CA BARRERORobert VandenbergheEddy De Grave

A1 Journal Article in CZECHOSLOVAK JOURNAL OF PHYSICS

1996

57Fe Mossbauer effect study of Al-substituted lepidocrocites

Eddy De GraveGM da CostaLH BowenU SchwertmannRobert Vandenberghe

A1 Journal Article in CLAYS AND CLAY MINERALS

A comprehensive study of highly-substituted aluminum magnemites

G Da CostaCH LaurentEddy De GraveRobert Vandenberghe

Bookchapter in Mineral spectroscopy : a tribute to R.G. Burns

A Mössbauer effect study of franklinite from Sterling Hill, New Jersey

Eddy De GraveR VochtenRobert Vandenberghe

Bookchapter in Mineral spectroscopy : a tribute to R.G. Burns

A qualitative analysis of the Mossbauer spectra of aluminous goethites based on existing models

CA BARRERORobert VandenbergheEddy De GraveGM DA COSTA

The importance of applied-field Mössbauer spectroscopy for the characterization of maghemite and Al-substituted maghemites

GM DA COSTAEddy De GraveLH BOWENRobert Vandenberghe

The Morin transition in hematite: another approach for the Mossbauer spectral analysis

Robert VandenbergheT BECZE-DAKEddy De Grave

1995

Influence of nonstoichiometry and the presence of maghemite on the Mossbauer spectrum of magnetite

GM da CostaEddy De GravePMA de BakkerRobert Vandenberghe

A1 Journal Article in CLAYS AND CLAY MINERALS

MORIN TRANSITION STUDY OF HEMATITE POWDER SAMPLES - PRELIMINARY-RESULTS.

T BECZEDEAKRobert VandenbergheEddy De Grave

A1 Journal Article in NONEQUILIBRIUM MATERIALS

Temperature dependence of the hyperfine parameters of maghemite and Al-substituted maghemites

GM de CostaEddy De GraveLH BowenPMA de BakkerRobert Vandenberghe

A1 Journal Article in PHYSICS AND CHEMISTRY OF MINERALS

Variable-temperature Mossbauer spectroscopy of nano-sized maghemite and Al-substituted maghemites

GM da CostaEddy De GraveLH BowenPMA de BakkerRobert Vandenberghe

A1 Journal Article in CLAYS AND CLAY MINERALS

1994

CRYSTAL-FIELD INTERPRETATION OF THE TEMPERATURE-DEPENDENCE OF THE FE-57 MOSSBAUER QUADRUPOLE SPLITTING IN 2 ORTHOPYROXENES.

A VANALBOOMEddy De GraveRobert Vandenberghe

A1 Journal Article in HYPERFINE INTERACTIONS

HYPERFINE INTERACTIONS AND SITE POPULATION IN THE SPINEL COMPOUNDS CAXCO1-XFE2O4.

PMA DEBAKKERRobert VandenbergheEddy De Grave

A1 Journal Article in HYPERFINE INTERACTIONS

ON THE METHODOLOGY OF THE ANALYSIS OF MOSSBAUER-SPECTRA.

Robert VandenbergheEddy De GravePMA DEBAKKER

A1 Journal Article in HYPERFINE INTERACTIONS

SYNTHESIS AND CHARACTERIZATION OF SOME IRON-OXIDES BY SOL-GEL METHOD.

GM DACOSTAEddy De GravePMA DEBAKKERRobert Vandenberghe

A1 Journal Article in JOURNAL OF SOLID STATE CHEMISTRY

THE CENTER SHIFT IN MOSSBAUER-SPECTRA OF MAGHEMITE AND ALUMINUM MAGHEMITES.

GM DACOSTAEddy De GraveLH BOWENPMA DEBAKKERRobert Vandenberghe

A1 Journal Article in CLAYS AND CLAY MINERALS

THE EFFECT OF HIGH EXTERNAL MAGNETIC-FIELDS ON THE HYPERFINE INTERACTIONS IN THE FE-NI PHASES OF THE SANTA-CATHARINA METEORITE.

Eddy De GraveRJ POLLARDRobert VandenberghePMA DEBAKKER

A1 Journal Article in HYPERFINE INTERACTIONS

1993

Mössbauer study of the high-temperature phase of Co-substituted magnetites, Co x Fe 3 − x O 4 . I. x≤0.04

Eddy De GraveRM PersoonsRobert VandenberghePMA de Bakker

A1 Journal Article in PHYSICAL REVIEW B

Mössbauer study of the high-temperature phase of Co-substituted magnetites, Co x Fe 3 − x O 4 . II. x≥0.1

RM PersoonsEddy De GravePMA de BakkerRobert Vandenberghe

A1 Journal Article in PHYSICAL REVIEW B

Study of the temperature dependence of the hyperfine parameters in two orthopyroxenes by ⁵⁷Fe Mössbauer spectroscopy

Toon Van AlboomEddy De GraveRobert Vandenberghe

A1 Journal Article in PHYSICS AND CHEMISTRY OF MINERALS

1992

CATION DISTRIBUTION, CLUSTER STRUCTURE AND IONIC ORDERING OF THE SPINEL SERIES LINI0.5MN1.5-XTIXO4 AND LINI0.5-YMGYMN1.5O4.

D GRYFFROYRobert Vandenberghe

A1 Journal Article in JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS

CHARACTERIZATION OF CHINESE LOESS AND ASSOCIATED PALEOSOL BY MOSSBAUER-SPECTROSCOPY.

Robert VandenbergheEddy De GraveJJ HUSJ HAN

A1 Journal Article in HYPERFINE INTERACTIONS

EFFECT OF CRYSTALLINITY AND AL SUBSTITUTION ON THE APPLIED-FIELD MOSSBAUER-SPECTRA OF IRON-OXIDES AND OXYHYDROXIDES.

Eddy De GravePMA DEBAKKERLH BOWENRobert Vandenberghe

A1 Journal Article in ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE

Optical absorption of Ni2+(d8) and Mn4+(d3) in some spinel oxides

D. GryffroyRobert VandenbergheDirk Poelman

A1 Journal Article in SOLID STATE COMMUNICATIONS

Optical-absorption of Ni2+(d8) and Mn4+(d3) in some spinel oxides

D GRYFFROYRobert VandenbergheDirk Poelman

A1 Journal Article in SOLID STATE COMMUNICATIONS

TEMPERATURE-DEPENDENCE OF THE MOSSBAUER PARAMETERS OF THE FE-NI PHASES IN THE SANTA CATHARINA METEORITE.

Eddy De GraveRobert VandenberghePMA DEBAKKERA VANALBOOMRenaud VochtenR VANTASSEL

A1 Journal Article in HYPERFINE INTERACTIONS

1991

MOSSBAUER-EFFECT STUDY OF NATURAL GREIGITE.

Robert VandenbergheEddy De GravePMA DEBAKKERM KRSJJ HUS

A1 Journal Article in HYPERFINE INTERACTIONS

Cation distribution cluster structure and ionic ordering of the spinel series LiNio.5Mni_5_xTix04 and LiNio.5-yMgyMn1.5O4. J. Phys. Chem. Solids,' 53 (1992), 777.

D GRYFFROYRobert Vandenberghe

A2 Journal Article

Characterization of Chinese loess and associated palaeosol by Mössbauer spectroscopy. Hyperfine Interact., 70 (1992), 977-980.

Robert VandenbergheEddy De GraveJJ HUSJ HAN

Effect of crystallinity and Al substitution on the applied-field Mössbauer spectra of iron oxides and oxyhydroxides. Z. Pflanzenernahr. Bodenk, 155 (1992), 467-472.

Eddy De GravePMA DE BAKKERLH BOWENRobert Vandenberghe

ILEEMS at variable temperature of small-particle alpha-Fe203 and a-Fei 87AI013O3 Hyperfine Interact. (C) 1 (1996) 286-289.

Eddy De GraveCharles DauweLH BOWENRobert Vandenberghe

Morin-transition study of hematite powder samples: preliminary results. Key Engineering Materials 103 (1995), 227-230.

T BECZE-DEAKRobert VandenbergheEddy De Grave

Mössbauer stdy of hydrotherammaly treated small-particle alpha- and gamma-FeOOH Hyperfine Interactions C3, 1998, 88-91.

Eddy De GraveRenaud VochtenRobert Vandenberghe

Some evidence of neo-formation of magnetite in the soils of loess/paleosol sequences in China as observed by Mössbauer spectroscopy. Hyperfme Interactions 117, 1998, 359-369.

Robert VandenbergheJJ HUSEddy De Grave

Spinel cation distribution from powder X-ray diffraction data: comparison with external-field ^Fe Mössbauer spectroscopy at 4.2K. Mater. Sei. Forum, 79-82 (1991), 777-784.

PMA DE BAKKEREddy De GraveD GRYFFROYRobert VandenbergheP MOENS

Temperature dependence of the Mössbauer parameters of the Fe-Ni phases in the Santa Catharina meteorite. Hyperfine Interact, 70 (1992), 1009-1012.

Eddy De GraveRobert VandenberghePMA DE BAKKERA VAN ALBOOMRenaud VochtenR VAN TASSEL

The influence of the sample properties on the electrical hyperfine parameters in synthetic aluminogoethites. Hyperfine Interact. C 2 (1997) 209-212.

CA BARRERORobert VandenbergheEddy De GraveAL MORALES