متابعة
Giovanni Hearne
Giovanni Hearne
Professor of Physics, University of Johannesburg
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عنوان
عدد مرات الاقتباسات
عدد مرات الاقتباسات
السنة
Fate of haem iron in the malaria parasite Plasmodium falciparum
TJ Egan, JM Combrinck, J Egan, GR Hearne, HM Marques, S Ntenteni, ...
Biochemical Journal 365 (Pt 2), 343, 2002
4012002
Effect of grain size on structural transitions in anatase : A Raman spectroscopy study at high pressure
GR Hearne, J Zhao, AM Dawe, V Pischedda, M Maaza, MK Nieuwoudt, ...
Physical Review B—Condensed Matter and Materials Physics 70 (13), 134102, 2004
2172004
Nature of the Verwey transition in magnetite () to pressures of 16 GPa
GK Rozenberg, GR Hearne, MP Pasternak, PA Metcalf, JM Honig
Physical Review B 53 (10), 6482, 1996
1401996
Electronic structure and magnetic properties of at high pressure
GR Hearne, MP Pasternak, RD Taylor, P Lacorre
Physical Review B 51 (17), 11495, 1995
1291995
The effect of calcination temperature on the adsorption of nitric oxide on Au-TiO2: Drifts studies
MA Debeila, NJ Coville, MS Scurrell, GR Hearne
Applied Catalysis A: General 291 (1-2), 98-115, 2005
842005
Magnetoresistance extremum at the first-order Verwey transition in magnetite ()
VV Gridin, GR Hearne, JM Honig
Physical Review B 53 (23), 15518, 1996
841996
Pressure induced Fe2++ Ti4+→ Fe3++ Ti3+ intervalence chargetransfer and the Fe3+/Fe2+ ratioin natural ilmenite (FeTiO3) minerals
T Seda, GR Hearne
Journal of Physics: Condensed Matter 16 (15), 2707, 2004
832004
Ultrastability and Enhanced Stiffness of Nanoanatase <?format ?>and Eventual Pressure-Induced Disorder on the Nanometer Scale
V Pischedda, GR Hearne, AM Dawe, JE Lowther
Physical review letters 96 (3), 035509, 2006
822006
Thermally induced two-step, two-site incomplete 6A1↔ 2T2 crossover in a mononuclear iron (III) phenolate− pyridyl schiff-base complex: a rare crystallographic observation of …
MS Shongwe, BA Al-Rashdi, H Adams, MJ Morris, M Mikuriya, GR Hearne
Inorganic chemistry 46 (23), 9558-9568, 2007
802007
Reductive routes to stabilized nanogold and relation to catalysis by supported gold
D Boyd, S Golunski, GR Hearne, T Magadzu, K Mallick, MC Raphulu, ...
Applied Catalysis A: General 292, 76-81, 2005
782005
Application of in situ Mössbauer spectroscopy to investigate the effect of precipitating agents on precipitated iron Fischer–Tropsch catalysts
TR Motjope, HT Dlamini, GR Hearne, NJ Coville
Catalysis today 71 (3-4), 335-341, 2002
762002
Pressure-induced metallization of ZnSe
G Itkin, GR Hearne, E Sterer, MP Pasternak, W Potzel
Physical Review B 51 (5), 3195, 1995
751995
DRIFTS studies of the interaction of nitric oxide and carbon monoxide on Au–TiO2
MA Debeila, NJ Coville, MS Scurrell, GR Hearne
Catalysis today 72 (1-2), 79-87, 2002
682002
A multipurpose miniature piston-cylinder diamond-anvil cell for pressures beyond 100 GPa
G Yu. Machavariani, MP Pasternak, GR Hearne, GK Rozenberg
Review of scientific instruments 69 (3), 1423-1425, 1998
671998
Electrical transport, magnetism, and spin-state configurations of high-pressure phases of FeS
S Takele, GR Hearne
Physical Review B 60 (7), 4401, 1999
571999
The potential of using iron-oxide-rich soils for minimizing the detrimental effects of H2S in freshwater aquaculture systems
O Lahav, G Ritvo, I Slijper, G Hearne, M Cochva
Aquaculture 238 (1-4), 263-281, 2004
512004
Effect of Pretreatment Variables on the Reaction of Nitric Oxide (NO) with Au−TiO2:  DRIFTS Studies
MA Debeila, NJ Coville, MS Scurrell, GR Hearne, MJ Witcomb
The Journal of Physical Chemistry B 108 (47), 18254-18260, 2004
502004
Pressure-induced amorphization and a possible polyamorphism transition in nanosized : An x-ray absorption spectroscopy study
AM Flank, P Lagarde, JP Itié, A Polian, GR Hearne
Physical Review B—Condensed Matter and Materials Physics 77 (22), 224112, 2008
472008
57Fe Mössbauer spectroscopy in a diamond‐anvil cell at variable high pressures and cryogenic temperatures
GR Hearne, MP Pasternak, RD Taylor
Review of scientific instruments 65 (12), 3787-3792, 1994
471994
Compressibility of nanostructured alumina phases determined from synchrotron X-ray diffraction studies at high pressure
J Zhao, GR Hearne, M Maaza, F Laher-Lacour, MJ Witcomb, T Le Bihan, ...
Journal of Applied Physics 90 (7), 3280-3285, 2001
432001
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مقالات 1–20