Institut für Mineralogie und Kristallographie
Fakultät für Geowissenschaften, Geographie und Astronomie
Universität Wien

Althanstraße 14 (UZA 2), A-1090 Wien

Sekretariat: Mo-Mi: 9-12 & 13-16; Do: 13-17; Fr: 9-13;
Tel.: (+431) 4277 53201, FAX: (+431) 4277 9532,
Email.: mineralogie@univie.ac.at

Diamond crystal (size 5 mm) from Juina, Brazil 
   "Nature" article describing 'wet' diamond

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Michel Fleck

Michel Fleck, Doz.Dr.

Raumnummer 2B244
Tel.: (+431) 4277 53244
 michel.fleck@univie.ac.at

 
  Geb.: 24.09.1974 in Wien
  Studium:
1993-1998
Universität Wien, Biologie und Erdwissenschaften (Lehramt)
   
1998
Mag.rer.nat.
   
1999-2001
Universität Wien, Erdwissenschaften
   
2001
Dr.rer.nat.
   
2008
Habilitation im Fach Mineralogie und Kristallographie
  Berufsweg:
1995-1999:
Mitarbeit an Forschungsprojekten verschiedener Institute der Universität Wien
   
1998/1999:
Unterrichtspraktikum am Bundesgymnasium Linzerstraße/Wien
   
Seit 1999:
Vertragsassistent am Institut für Mineralogie und Kristallographie der Universität Wien
   
Seit 2000:
Beschäftigung im Schuldienst an verschiedenen Wiener Schulen
   
Seit 2009:
Privatdozent, Associate Editor: Journal of Crystal Growth
       
 

Arbeitsgebiet:

  • Röntgenbeugungsmethoden an Einkristallen und Pulvern
  • Kristallstrukturbestimmung von synthetischen Verbindungen und Mineralen
  • Synthese organischer und metallorganischer Verbindungen aus wässriger Lösung
  • Charaktierisierung von Metallsalzen organischer Säuren (Bernstein-, Äpfel-, Adipin-, Aminosäuren)
  • Hydrothermalsynthese anorganischer kristalliner Verbindungen (Metall-Oxysalze, Metall-Thiocyanate)
  • Zucht von Einkristallen aus wässriger Lösung (Zusammenarbeit mit dem Institut für Kristallographie der Universität zu Köln)
  • Untersuchung physikalischer Eigenschaften von metallorganischen Kristallen (Zusammenarbeit mit dem Institut für Kristallographie der Universität zu Köln)
  • Mitarbeit an fachdidaktischen-erdwissenschaftlichen Exkursionen
   
 

Publikationen ab 2009:

Antonya, CJ; Bushiri, MJ; Varghese, HAT; Panicker, CY; Fleck, M: Spectroscopic properties of guanidinium zinc sulphate [C(NH2)3]2Zn(SO4)2 and ab initio calculations of [C(NH2)3]2 and HC(NH2)3. Spectrochimica Acta Part A - Molecular And Biomolecular Spectroscopy 73 (5) (2009), 942-945
 
Fleck, M; Bohaty, L: Syntheses, crystal structures and an overview of alkali metal maleates. Zeitschrift für Naturforschung B 64b (2009), 517-524
 
Fleck, M; Petrosyan, AM: Comments on papers reporting IR-spectra and other data of alleged L-alanine alaninium nitrate and L-alanine sodium nitrate crystals. Crystal Research and Technology 44 (7) (2009), 769-772
 
Fleck, M; Petrosyan, M: Comment on the paper by M. Lenin, G. Bhavannarayana, P. Ramasamy "Synthesis, growth, and characterization of a non-linear optical crystal - glycine lithium chloride" Opt. Commun. 282 (2009) 1202. Optics Communications 282 (22) (2009), 4378
 
Fleck, M: Antiferromagnetic coupling in semiconductors: Magnetic materials. Materials Today 12 (3) (2009), 8
 
Fleck, M: Better photocells from bigger Buckyballs: Carbon. Materials Today 12 (4) (2009), 10
 
Fleck, M: Gold for designer DNA architecture: Nanotechnology. Materials Today 12 (3) (2009), 6
 
Fleck, M: Molecular magnets wired on gold: Magnetic Materials. Materials Today 12 (4) (2009), 12
 
Fleck, M: Shooting on diamonds with the fastest gun in the world: Carbon. Materials Today 12 (3) (2009), 7
 
Hazra, S; Majumder, S; Fleck, M; Koner, R; Mohanta, S: Syntheses, structures, absorption and emission properties of a tetraiminodiphenol macrocyclic ligand and its dinuclear Zn(II) and Pb(II) complexes. Polyhedron 28 (2009), 2871-2878
 
Koner, R; Hazra, S; Fleck, M; Jana, A; Lucas, CR; Mohanta, S: Magnetic and electrochemical properties of a heterobridged µ-phenoxido-µ1,1-azide dinickel(II) compound: a unique example demonstrating the bridge distance dependency of exchange integral. European Journal of Inorganic Chemistry (33) (2009), 4982-4988
 
Monkowius, U; Zabel, M; Fleck, M; Yersin, H: Gold(I) complexes bearing PN-ligands: An unprecedented twelve-membered ring structure stabilized by aurophilic interactions. Abstractband , ChemKrist Workshop 2009, Freiburg, Germany, 14.-17.09. (2009),
 
Monkowius, U; Zabel, M; Fleck, M; Yersin, H: Gold(I) complexes bearing pnn-ligands: an unprecedented twelve-membered ring structure stabilized by aurophilic interactions. Zeitschrift für Naturforschung B 64 (2009), 1513-1524
 
Fleck, M; Emmerich, R; Bohatý, L: Crystal structure of caesium hydrogen (L)-aspartate and an overview of crystalline compounds of aspartic acid with inorganic constituents. Crystal Research and Technology 45 (8) (2010), 883-887
 
Fleck, M; Ghazaryan, VV; Petrosyan, AM: Glycine hydrogen fluoride: Remarkable hydrogen bonding in the dimeric glycine glycinium cation. Journal of Molecular Structure 984 (2010), 83-88
 
Fleck, M; Petrosyan, AM: Difficulties in the growth and characterization of non-linear optical materials: A case study of salts of amino acids. Journal of Crystal Growth 312 (2010), 2284-2290
 
Ghazaryan, VV; Fleck, M; Petrosyan, AM: Crystal structures and vibrational spectra of novel compounds with dimeric glycine glycinium cations. Journal of Molecular Structure 977 (2010), 117-129
 
Ghazaryan, VV; Fleck, M; Petrosyan, AM: Mixed salts of amino acids: L-lysinium(2+) chloride nitrate, L-lysinium(2+) chloride tetrafluoroborate and L-lysinium(2+) chloride perchlorate. Journal of Molecular Structure 984 (2010), 268-275
 
Ghazaryan, VV; Fleck, M; Petrosyan, AM: Mixed salts of amino acids: On the vibrational spectra of mixed salts containing a l-lysinium(+) . . . l-lysinium(2+) dimeric cation. Journal of Molecular Structure 982 (2010), 145-151
 
Mandal, S; Rout, AK; Fleck, M; Piletd, G; Ribas, J; Bandyopadhyay, D: Synthesis, crystal structure and magnetic characterization of a series of four phenoxo-bridged binuclear manganese(III) Schiff base complexes. Inorganica Chimica Acta 363 (10) (2010), 2250-2258
 
Nayak, M; Jana, A; Fleck, M; Hazra, S; Mohanta,S: A unique example of a three component cocrystal of metal complexes. CrystEngComm 12 (5) (2010), 1416-1421
 
Petrosyan, AM; Fleck, M; Ghazaryan, VV: Mixed salts of amino acids: Syntheses, crystal structure and vibrational spectra of L-histidinium(2+) nitrate-perchlorate and L-histidinium(2+) nitrate-tetrafluoroborate. Zeitschrift für Kristallographie 225 No. 9 (2010), 388-395
 
Sarkar, S; Nayak, M; Fleck, M; Dutta, S; Flörke, U; Koner, R; Mohanta, S: Syntheses, crystal structures and mass spectrometry of mononuclear NiII inclusion product and self-assembled [2×1+1×2] NiII3MII (M = Cu, Ni, Co, Fe or Mn) cocrystals derived from N,N'-Ethylenebis(3-ethoxysalicylaldimine). European Journal of Inorganic Chemistry (2010), 735-743
 
Bandyopadhyay, D; Karmakar, D; Pilet, G; Fleck, B: Synthesis and crystal structure of two new heteropolynuclear [NiIICdIICdIINiII] and [NiIICdIINiII] Schiff base complexes involving bridging chlorine and oxygen functions. Polyhedron 30 (16) (2011), 2678-2683
 
Ghazaryan, VV; Fleck, M; Petrosyan, AM: Glycine glycinium picrate - Reinvestigation of the structure and vibrational spectra. Spectrochimica Acta Part A - Molecular And Biomolecular Spectroscopy 78 (2011), 128-132
 
Ghazaryan, VV; Fleck, M; Petrosyan, AM: Mixed salts of amino acids: new analogs of the di-L-ornithinium(2+) chloride nitrate sulfate crystal. Journal of Crystalization Physics and Chemistry 2 (1) (2011), 7-16
 
Ghazaryan, VV; Fleck, M; Petrosyan, AM: New salts of amino acids with dimeric cations. Proceedings of SPIE 7998, International Conference on Laser Physics, organized by the Institute for Physical Research (IPR) of NAS Armenia, Ashtarak, Armenia, 12-15 October 2010 (2011), 79980F
 
Hazra, S; Mondal, S; Fleck, M; Sasmal, S; Sañudoc, EC; Mohanta, S: Syntheses, molecular and supramolecular structures, electrochemistry and magnetic properties of two macrocyclic dinickel(II) complexes. Polyhedron 30 (11) (2011), 1906-1913
 
Hazra, S; Sasmal, S; Fleck, M; Grandjean, F; Sougrati, MT; Ghosh, M; Harris, TD; Bonville, P; Long, GJ; Mohanta, S: Slow magnetic relaxation and electron delocalization in an S = 9/2 iron(II/III) complex with two crystallographically inequivalent iron sites. Journal of Chemical Physics 134 (2011), 174507/1-174507/13
 
Hirtenlehner, C; Krims, C; Hölbling, J; List, M; Zabel, M; Fleck, M; Berger, RJF; Schoefberger, W; Monkowius, U: Syntheses, crystal structures, reactivity, and photochemistry of gold(III) bromides bearing N-heterocyclic carbenes. Dalton Transactions 40 (2011), 9899-9910
 
Mandal, S; Karmakar, TK, Ghosh, A; Fleck, M; Bandyopadhyay, D: Synthesis, crystal structure and antibacterial activity of a group of mononuclear manganese(II) Schiff base complexes. Polyhedron 30 (2011), 790-795
 
Petrosyan, AM; Ghazaryan, VV; Fleck, M: Comments on the papers recently published by M.M. Khandpekar and S.P. Pati. Journal of Crystal Growth 322 (2011), 117-118
 
Petrosyan, AM; Ghazaryan, VV; Fleck, M: Comments on the papers recently published by M.M. Khandpekar et al.. Optics Communications 284 (2011), 4295-4296
 
Petrosyan, AM; Ghazaryan, VV; Fleck, M: On the infrared spectrum of L-lysinium(2+) sulfate. Spectrochimica Acta Part A - Molecular And Biomolecular Spectroscopy 79 (5) (2011), 2020-2022
 
Topf, C; Hirtenlehner, C; Fleck, M; List, M; Monkowius, U: Synthesis and characterization of gold(III) complexes bearing a picoline-functionalized N-heterocyclic carbene. Zeitschrift für anorganische und allgemeine Chemie 637 (14-15) (2011), 2129-2134
 
Topf, C; Hirtenlehner, C; Zabel, M; List, M; Fleck, M; Monkowius, U: Synthesis and characterization of silver(I), gold(I), and gold(III) complexes bearing amino-functionalized N-heterocyclic carbenes. Organometallics 30 (10) (2011), 2755-2764
 
Fleck, M; Ghazaryan, VV; Petrosyan, AM: Crystal structure at 296 and 150 K, vibrational spectra and thermal behaviour of sarcosine sarcosinium nitrate. Zeitschrift für Kristallographie 227 (2012), 819-824
 
Fleck, M; Ghazaryan, VV; Petrosyan, AM: Hexafluorosilicates of sarcosine. Solid State Sciences 14 (2012), 952-963
 
Fleck, M; Ghazaryan, VV; Petrosyan, AM: ß-Alaninium picrate: A new salt with di-ß-alaninium dimeric cation. Journal of Molecular Structure 1019 (2012), 91-96
 
Fleck, M; Karmakar, D; Ghosh, M; Ghosh, A; Saha, R; Bandyopadhyay, D: Synthetic aspects, crystal structure and antibacterial activity of two new Schiff base cobalt(III) complexes. Polyhedron 34 (1) (2012), 157-162
 
Ghazaryan, VV; Fleck, M; Petrosyan, AM: Hexafluorosilicates of alanine. Zeitschrift für Kristallographie 227 (9) (2012), 646-655
 
Ghazaryan, VV; Fleck, M; Petrosyan, AM: Mixed salts of amino acids: L-histidinium(+) L-histidinium(2+) nitrate-hexafluorosilicate. Journal of Molecular Structure 1026 (2012), 140-144
 
Ghazaryan, VV; Fleck, M; Petrosyan, AM: Sarcosine sarcosinium chloride and sarcosine sarcosinium bromide. Journal of Molecular Structure 1020 (2012), 160-166
 
Ghazaryan, VV; Fleck, M; Petrosyan, AM: Sarcosine sarcosinium tetrafluoroborate and sarcosine sarcosinium perchlorate: Synthesis, structure and vibrational spectra. Journal of Molecular Structure 1021 (2012), 130-137
 
Ghazaryan, VV; Fleck, M; Petrosyan, AM: Structure and vibrational spectra of l-alanine l-alaninium picrate monohydrate. Journal of Molecular Structure 1015 (2012), 51-55
 
Ghosh, M; Fleck, M; Mahanti, B; Ghosh, A; Pilet, G; Bandyopadhyay, D: Syntheses, crystal structures, and antibacterial activities of manganese(III), nickel(II), and copper(II) complexes containing a tetradentate Schiff base. Journal of Coordination Chemistry 65 (22) (2012), 3884-3894
 
Karmakar, TK; Ghosh, M; Fleck, M; Pilet, G; Bandyopadhyay, D: Synthesis, crystal structure, and antibacterial activity of mononuclear nickel(II) and cobalt(III) Schiff-base complexes. Journal of Coordination Chemistry 65 (15) (2012), 2612-2622
 
Majumder, S; Fleck, M; Lucas, CR; Mohanta, S: A new tetraiminodiphenol macrocyclic ligand and its two dicopper(II) complexes: Syntheses, crystal structures, electrochemistry and magnetochemistry. Journal of Molecular Structure 1020 (2012), 127-133
 
Mandal, S; Saha, R; Mahanti, R; Fleck, M; Bandyopadhyay, D: Synthesis, characterization and pseudopolymorphism of a phenoxo-bridged binuclear manganese(III) Schiff base complex. Inorganica Chimica Acta 387 (2012), 1-7
 
Petrosyan, AM; Ghazaryan, VV; Fleck, M: On the existence of "bis-glycine maleate". Journal of Crystal Growth 359 (2012), 129-131
 
Sain, S; Saha, R; Mostafa, G; Fleck, M; Bandyopadhyay, D: Synthesis and crystal structure of three new copper(II) complexes with a tridentate amine and its Schiff bases. Polyhedron 31 (2012), 82-88
 
Sarkar, S; Fleck, M; Mohanta, S: Design of weak interaction directed self-assemblies of nickel(II) complexes using diprotonated diamines as supramolecular tectons: Syntheses and crystal structures. Journal of Molecular Structure 1021 (2012), 174-178
 
Fleck, M; Ghazaryan, VV; Bezhanova, LS; Atanesyan, AK; Petrosyan, AM: New crystals of L-histidine maleates. Journal of Molecular Structure 1035 (2013), 407-415
 
Fleck, M; Ghazaryan, VV; Petrosyan, AM: Diaquaiodidotetrasarcosinepotassium: an overview of sarcosine metal halogenide structures. Acta Crystallographica Section C C69 (2013), 11-16
 
Ghazaryan, VV; Fleck, M; Petrosyan, AM: Iodides of sarcosine. Journal of Molecular Structure 1032 (2013), 35-40
 
Ghazaryan, VV; Fleck, M; Petrosyan, AM: Mixed salts of amino acids with different anions. Journal of Crystal Growth 362 (2013), 182-188
 
Ghazaryan, VV; Fleck, M; Petrosyan, AM: Salts of amino acids with hexafluorosilicate anion. Journal of Crystal Growth 362 (2013), 162-166
 
Karmakar, D; Fleck, M; Saha, R; Layek, M; Kumar, S; Bandyopadhyay, D: Synthesis and crystal structure of a group of phenoxo-bridged heterodinuclear [NiIIHgII] Schiff base complexes. Polyhedron 49 (1) (2013), 93-99
 
Layek, M; Ghosh, M; Sain, S; Fleck, M; Muthiah, PT; Jenniefer, SJ; Ribas, J; Bandyopadhyay, D: Synthesis, crystal structure and magnetic properties of nickel(II) and cobalt(III) complexes of a pentadentate Schiff base. Journal of Molecular Structure 1036 (2013), 422-426
 
Petrosyan, AM; Fleck, M; Ghazaryan, VV: Reinvestigation of L-tryptophan picrate: Establishment of the existence of the L-tryptophan L-tryptophanium dimeric cation. Spectrochimica Acta Part A - Molecular And Biomolecular Spectroscopy 104 (2013), 486-491
 
Petrosyan, AM; Ghazaryan, VV; Fleck, M: On the existence of "L-threonine formate", "l-alanine lithium chloride" and "bis l-alanine lithium chloride" crystals. Spectrochimica Acta Part A - Molecular And Biomolecular Spectroscopy 105 (2013), 623-625
 
V.K. Gupta, VK; Rai, RN; Inbanathan, SSR; Fleck, M: Solid state synthesis, crystal growth, atomic packing and physicochemical studies of (E)-2-cyano-3-(3-hydroxyphenyl)acrylamide. Journal of Crystal Growth 364 (2) (2013), 1-6
 
 
 
 
 
 
   
 
14.03.2014/ZW