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Data publikacji: 6 września 2023

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1

MONDOLONI, CHRISTIAN. "Contribution a l'etude de la valence anormale de l'ytterbium et du thulium dans yb : :(1-x)tm::(x)se et yb::(1-y)tm::(y)s." Paris 7, 1988. http://www.theses.fr/1988PA077122.

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Etude experimentale de l'instabilite de la valence des atomes de tm en fonction de la concentration dans les composes du titre. On mesure la valence des atomes de tm par susceptibilite magnetique et absorption rx, et on met en evidence une divergence de resultats par ces deux methodes. On met en evidence une transition metal-semiconducteur pour x=0,84, un ordre antiferromagnetique a 1,5 k, une magnetoresistivite negative. L'etude des sulfures amene a interpreter les proprietes de transport dans le domaine y >ou= 0,08 pour t>15 k par l'effet kondo
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2

Shaw, Graham Andrew. "Solvent mediated synthesis of metal chalcogenides." Thesis, University College London (University of London), 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.326065.

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3

Nahai-Williamson, Paul. "Tuning ordered states in transition metal chalcogenide systems." Thesis, University of Cambridge, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.609901.

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4

Pickup, David M. "The structure and characterisation of amorphous transition-metal chalcogenides." Thesis, University of Reading, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.308039.

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5

Berretil, Slimane. "Proprietes electroniques des semi-conducteurs magnetiques gamo : :(4)s::(8), gamo::(4)se::(8), gamo::(4)se::(4)te::(4) et ganb::(4)s::(8)." Paris 6, 1987. http://www.theses.fr/1987PA066262.

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Etudes effectuees en vue de preciser la nature des electrons qui participent ala conduction et au magnetisme de ces composes. Les composes, caracterises par la presence d'amas tetraedriques des ions metalliques mo et nb dans les bas etats d'oxydation, revelent des proprietes de magnetisme itinerant repondant au modele de stoner-wohlfarth avec les densites d'etats les plus elevees observees dans des composes intermetalliques 3d ou 4d. La rpe a confirme que les raies observees correspondant aux ions metalliques dans un etat s = 3/2 (ions mo**(3+) et nb**(3+)); leur elargissement est d'origine di
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6

Nakanishi, Makoto. "Study of magnetic ordering of vanadium in layered transition metal chalcogenides." 京都大学 (Kyoto University), 2007. http://hdl.handle.net/2433/136959.

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7

Zhu, Bairen, and 朱柏仁. "Optical study on two dimensional transition metal dichalcogenides." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2014. http://hdl.handle.net/10722/208045.

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Atomically thin group-VI transition metal dichalcogenides (TMDC) has been emerging as a family of intrinsic 2-dimensional (2D) crystals with a sizeable bandgap in the visible and near infrared range, satisfying numerous requirements for ultimate electronics and optoelectronics. This intrinsic 2D crystal also provides a perfect platform for physics study in 2D semiconductors. The characteristic inversion symmetry breaking presented in monolayer TMDCs leads to non-zero but contrasting Berry curvatures and orbital magnetic moments at K/K’ valleys located at the corners of the first Brillouin zone
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8

Tsang, Ka-yi, and 曾家懿. "Two dimensional transition metal dichalcogenides grown by chemical vapor deposition." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2014. http://hdl.handle.net/10722/212604.

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An atomically thin film of semiconducting transition metal dichalcogenides (TMDCs) is emerging as a class of key materials in chemistry and physics due to their remarkable chemical and electronic properties. The TMDCs are layered materials with weak out-of-plane van der Waals (vdW) interaction and strong in-plane covalent bonding enabling scalable exfoliation into two-dimensional (2D) layers of atomic thickness. The growth techniques to prepare these 2D TMDC materials in high yield and large scale with high crystallinity have attracted intensive attention recently because of the new properties
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9

Walton, Richard I. "The characterisation and structure of amorphous and poorly crystalline transition-metal chalcogenides." Thesis, University of Reading, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.388467.

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10

Eaglesham, D. J. "Charge density waves and their phase transitions in the transition metal chalcogenides." Thesis, University of Bristol, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.375017.

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11

Li, Tianyang. "Synthesis and Characterization of Atomic Scale Derivatives and Clusters of Transition Metal Chalcogenides." The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1460839448.

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12

WANG, MENGJIAO. "Colloidal Synthesis of Transition Metal Chalcogenides and Their Applications in Electrocatalytic Water Splitting." Doctoral thesis, Università degli studi di Genova, 2019. http://hdl.handle.net/11567/941181.

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13

Jürgensen, Lasse [Verfasser]. "Thin Films of Transition Metal Chalcogenides: Novel Molecular Pathways and Catalytic Applications / Lasse Jürgensen." München : Verlag Dr. Hut, 2021. http://d-nb.info/1232846740/34.

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14

Lo, Wing-yin, and 盧詠妍. "Syntheses, characterization and emission studies of luminescent homo-and heterometallic clusters based on coinage metal alkynyl andchalcogenide core." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2004. http://hub.hku.hk/bib/B31245791.

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15

Gatuna, Ngigi wa. "Intrinsic vacancy chalcogenides as dilute magnetic semiconductors : theoretical investigation of transition-metal doped gallium selenide /." Thesis, Connect to this title online; UW restricted, 2007. http://hdl.handle.net/1773/10595.

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16

Guo, G. Y. "Study of the electronic structures of layer-structure transition metal chalcogenides and their intercalation complexes." Thesis, University of Cambridge, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.233953.

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In this thesis, we present results of studies of the electronic band structures and related electronic properties of some layered transition metal chalcogenides and their intercalation complexes. The materials investigated include group VIIc transition metal dichalcogenides, and 2H-TaS<SUB>2</SUB> and its lithium-, lead-, and tin-intercalated complexes, as well as dihafnium sulphide and selenide. Both experimental measurements and theoretical elect'onic band structure calculations have been carried out. The types of measurements conducted consist of reflectivity measurements in the energy rang
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17

Whitton, Alan John. "Preparation and characterisation of mixed bismuth-transition metal clusters." Thesis, University of Cambridge, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.293876.

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18

Chung, Simon S. M. "Transition metal complexes of new mixed donor tridentate ligands." Thesis, University of Nottingham, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.367415.

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19

Bull, Craig Lawrence. "Structure-property relationships of some mixed transition metal perovskites." Thesis, University College London (University of London), 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.417932.

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20

Forder, Robin James. "Transition metal complexes of phosphine and mixed phosphathia ligands." Thesis, University of Southampton, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.243129.

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21

Koeckerling, Martin Dr rer nat. "Über metallreiche Halogenide und Chalkogenide früher Übergangsmetalle - Metal-rich halides and chalcogenides of early transition elements." Gerhard-Mercator-Universitaet Duisburg, 2001. http://www.ub.uni-duisburg.de/ETD-db/theses/available/duett-09112001-094019/.

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This habilitation thesis describes the syntheses and characterizations of mostly new metal-rich cluster compounds of early transition elements. It is devided into 4 parts. The first part describes the syntheses and solid-state X-ray structures of a total of 14 mixed-halide (iodide-chloride) zirconium cluster phases, which crystallize in 9 different (some novel) structure types. All these cluster phases contain octahedral Zr6Z-units that are centered by an interstitial atom Z. Phase widths and relations between the differend structure types are discussed. The second part deals with molecular (s
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22

Taylor, J. M. C. "The structure and properties of some mixed transition metal oxides." Thesis, University of Oxford, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.382735.

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23

Lee, Yui-bing, and 李蕊冰. "The chemistry of osmium-silver and osmium-iridium mixed-metalclusters." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2008. http://hub.hku.hk/bib/B40987632.

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24

Lee, Yui-bing. "The chemistry of osmium-silver and osmium-iridium mixed-metal clusters." Click to view the E-thesis via HKUTO, 2008. http://sunzi.lib.hku.hk/hkuto/record/B40987632.

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25

Qasim, Ilyas. "Structural and Electronic Phase Transitions in Mixed Transition Metal Perovskite Oxides." Thesis, The University of Sydney, 2013. http://hdl.handle.net/2123/10029.

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The reported multiferroic perovskite series Sr1-xAxTi1/2Mn1/2O3 has been the subject of numerous structural studies, without reaching consensus. In the current work, the cubic Pm3 ̅m is confirmed for end member SrTi1/2Mn1/2O3 in the Sr1-xAxTi1/2Mn1/2O3 ( A= Ca, La; 0 ≤ x ≤ 1) series. The Pm3 ̅m  I4/mcm  Pbnm structural evolution was observed with increased doping level of Ca. A cubic Pm3 ̅m  rhombohedral R3 ̅c transition occurred when La is substituted instead of Ca. Interesting magnetic behaviours were observed and the major contribution to this was concluded to be the mixed Mn4+/M
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26

Takeiri, Fumitaka. "Topochemical and High-Pressure Routes to Synthesize Transition-Metal Mixed Anion Oxides." Kyoto University, 2017. http://hdl.handle.net/2433/228237.

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27

Jong, Howard. "Late transition metal complexes incorporating hemilabile mixed-donor N-heterocyclic carbene ligands." Thesis, University of British Columbia, 2010. http://hdl.handle.net/2429/23473.

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The discovery of N-heterocyclic carbenes (NHC) has dramatically affected the world of catalysis. Their inherent properties that make them excellent auxiliary ligands for catalytic processes have countless laboratories worldwide probing and exploiting every notable feature they possess. However, while there is no shortage of attention in this field of research, there has been considerably less interest in NHCs with an ability chelate to metals via a mixed-donor ligand architecture. Thus, this thesis describes the synthesis and application of a ligand set comprised of bidentate mixed-donor NHC l
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28

Stahl, Juliane [Verfasser], and Dirk [Akademischer Betreuer] Johrendt. "Low-dimensional transition metal chalcogenides : Synthesis and characterization of beta-FeSe- and Fe3GeTe2-related structures / Juliane Stahl ; Betreuer: Dirk Johrendt." München : Universitätsbibliothek der Ludwig-Maximilians-Universität, 2019. http://d-nb.info/1204005559/34.

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29

Harani, R. "Studies of electronic properties of mixed transition metal oxide and lanthanide phosphate glasses." Thesis, Brunel University, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.353991.

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30

Kramer, Alan Richard. "Surfaces and Epitaxial Films of Corundum-Structured Mixed Metal Oxides." Scholar Commons, 2017. https://scholarcommons.usf.edu/etd/7418.

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Throughout the last half century of materials science, significant motivations came from, and still do, the industrial applications of these materials. Whether it is electronic, thermal, tribological or chemical in nature, the study of metals, semiconductors and insulators eventually reveals that the surface plays a significant part in the properties of these materials. Understanding metal terminations reveals often that an oxide is the stable state of the metallic surface in an ambient atmosphere and the ability to predict and control these oxides has led to significant strides forward in not
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31

Hashiguchi, Ryota. "Studies on Polynuclear Metal Complexes and Low-Dimensional Mixed-Valence Halogen-Bridged Transition Metal Complexes Based on them." 京都大学 (Kyoto University), 2017. http://hdl.handle.net/2433/225426.

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32

Macpherson, Brendan P. "Discrete cyano-bridged mixed valence systems /." [St. Lucia, Qld.], 2004. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe17778.pdf.

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33

Belke, Christopher [Verfasser]. "Untersuchung von Dünnschicht-Übergangsmetall-Chalkogeniden hinsichtlich ihrer elektrischen Eigenschaften : Investigation of thin film transition metal chalcogenides regarding their electrical properties / Christopher Belke." Hannover : Gottfried Wilhelm Leibniz Universität, 2021. http://d-nb.info/1230550666/34.

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34

Yakushev, I. A., N. Y. Kozitsyna, O. N. Kondratyeva, M. N. Vargaftik, and I. I. Moiseev. "Mixed-Metal Palladium(II) Complexes: a Way from Heterometallic Carboxylates to Bimetallic Nanoparticles." Thesis, Sumy State University, 2013. http://essuir.sumdu.edu.ua/handle/123456789/35239.

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The paper describes some chemical transformations of the mixed-metal palladium (II) complexes, including interactions of binuclear complexes with pyridine, 1,10-phenanthroline and bipyridine; also described thermal and reductive transformations of some binuclear and pentanuclear nitrogen-containing complexes, in particular red-ox transformations in reductive media to yield mixed-metal nanomaterials. For this nanomaterials and nanoalloys also provided HREM and TEM investigations. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35239
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35

Ghorbani-Asl, Mahdi [Verfasser], Thomas [Akademischer Betreuer] Heine, Ulrich [Akademischer Betreuer] Kleinekathöfer, Thomas [Akademischer Betreuer] Frauenheim, and Agnieszka [Akademischer Betreuer] Kuc. "Electronic transport through two-dimensional transition-metal chalcogenides / Mahdi Ghorbani-Asl. Betreuer: Thomas Heine. Gutachter: Thomas Heine ; Ulrich Kleinekathöfer ; Thomas Frauenheim ; Agnieszka Kuc." Bremen : IRC-Library, Information Resource Center der Jacobs University Bremen, 2014. http://d-nb.info/1087315506/34.

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36

Otake, Ken-ichi. "Studies on the Dimensional-Extended Halogen-Bridged Mixed-Valence Transition-Metal Complexes: Neutral-Chains and Nanotubes." 京都大学 (Kyoto University), 2016. http://hdl.handle.net/2433/217132.

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37

Lu, Xiaonan. "Effects of Transition Metal Oxide and Mixed-Network Formers on Structure and Properties of Borosilicate Glasses." Thesis, University of North Texas, 2018. https://digital.library.unt.edu/ark:/67531/metadc1404587/.

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First, the effect of transition metal oxide (e.g., V2O5, Co2O3, etc.) on the physical properties (e.g., density, glass transition temperature (Tg), optical properties and mechanical properties) and chemical durability of a simplified borosilicate nuclear waste glass was investigated. Adding V2O5 in borosilicate nuclear waste glasses decreases the Tg, while increasing the fracture toughness and chemical durability, which benefit the future formulation of nuclear waste glasses. Second, structural study of ZrO2/SiO2 substitution in silicate/borosilicate glasses was systematically conducted by mol
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38

Bouilly, Guillaume Jacques. "Synthesis and characterization of transition metal oxides and oxyhydrides using epitaxial thin films deposition." 京都大学 (Kyoto University), 2015. http://hdl.handle.net/2433/200450.

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39

Lam, Chan-fung. "Synthesis, optical and luminescence studies of rhenium(I) diimine alkynyl complexes and their utilization as building blocks for the assembly of multinuclear and mixed-metal complexes." Click to view the E-thesis via HKUTO, 2005. http://sunzi.lib.hku.hk/hkuto/record/B32010564.

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40

Xu, Yin. "Preparation of noble metal free mixed oxides : applications to environmental catalysis." Thesis, Lille 1, 2019. http://www.theses.fr/2019LIL1R070.

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Dans un contexte politique et législatif favorisant l’utilisation de métaux abondants et non toxiques, différentes classes de catalyseurs à base de métaux de transition ont été développées puis évaluées pour deux réactions de dépollution : (i) l’ozonation catalytique pour l’élimination de polluants en phase aqueuse et (ii) l’oxydation catalytique de composés organiques volatils en phase gazeuse. Les oxydes de structure type spinel AB2O4 et les pérovskites possédant la formule générale ABO3 (où A et B sont des cations métalliques) sont des candidats intéressants de par leur innocuité et leur pl
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41

Käß, Martina [Verfasser], and Karsten [Akademischer Betreuer] Meyer. "Late Transition Metal Complexes of Mixed NHC/Phenolate Tripodal Ligands for Small Molecule Activation / Martina Käß. Gutachter: Karsten Meyer." Erlangen : Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2014. http://d-nb.info/1075477379/34.

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42

Hajiyani, Hamidreza [Verfasser], Ralf [Gutachter] Drautz, and Jörg [Gutachter] Neugebauer. "Mechanical and electrochemical properties of mixed transition metal oxides in cathode materials / Hamidreza Hajiyani ; Gutachter: Ralf Drautz, Jörg Neugebauer." Bochum : Ruhr-Universität Bochum, 2016. http://d-nb.info/1121909280/34.

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43

Lam, Chan-fung, and 林親鳳. "Synthesis, optical and luminescence studies of rhenium(I) diimine alkynyl complexes and their utilization as building blocks for theassembly of multinuclear and mixed-metal complexes." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2005. http://hub.hku.hk/bib/B32010564.

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44

Don, Ming-jaw. "Ligand Substitution Studies in the Tetracobalt Cluster Co₄(CO)₁₀([mu]₄-PPh₂) and Synthesis and Reactivity Studies in the Fe₂Pt and FeCo₂ Mixed-metal Clusters." Thesis, University of North Texas, 1991. https://digital.library.unt.edu/ark:/67531/metadc279335/.

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The kinetics of ligand substitution for CO in Co4(CO)10(mu4-PPh2) , 1, have been investigated for the ligands P(OMe)3, P(OEt)3, PPh2H, P(0-i-Pr)3, P(n-Bu)3, PPh3, P(i-Pr)3, and PCy3 over a wide temperature range.
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45

Mondal, Sudipta [Verfasser], and Wolfgang [Akademischer Betreuer] Kaim. "Transition metal complexes with 1,2-dicarbonylhydrazine : a study on mixed-valency and non-innocent ligand behaviour / Sudipta Mondal ; Betreuer: Wolfgang Kaim." Stuttgart : Universitätsbibliothek der Universität Stuttgart, 2018. http://d-nb.info/1169653715/34.

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46

Zamudio-Bayer, Vicente [Verfasser], Thomas [Akademischer Betreuer] Möller, Issendorff Bernd [Akademischer Betreuer] von, and Tobias [Akademischer Betreuer] Lau. "Magnetic properties of pure and mixed 3d 5 transition metal clusters / Vicente Zamudio-Bayer. Gutachter: Thomas Möller ; Bernd von Issendorff ; Tobias Lau." Berlin : Technische Universität Berlin, 2014. http://d-nb.info/106738555X/34.

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47

Kitagawa, Hiroshi. "Systematic Studies on the Mixed-Valence States of Perovskite-Type Transition-Metal ComplexesCs[2]Au[2]X[6](X=Cl,Br,I)." 京都大学 (Kyoto University), 1992. http://hdl.handle.net/2433/168823.

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本文データは平成22年度国立国会図書館の学位論文(博士)のデジタル化実施により作成された画像ファイルを基にpdf変換したものである<br>Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(理学)<br>甲第4980号<br>理博第1377号<br>新制||理||769(附属図書館)<br>UT51-92-J27<br>京都大学大学院理学研究科化学専攻<br>(主査)教授 齋藤 軍治, 教授 小菅 皓二, 教授 新庄 輝也<br>学位規則第4条第1項該当
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48

Baker, Schuyler Denton. "Eco-friendly driven remediation of the indoor air environment: the synthesis of novel transition metal doped titania/silica aerogels for degradation of volatile and semi-volatile organic compounds." Thesis, Kansas State University, 2012. http://hdl.handle.net/2097/13348.

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Master of Science<br>Department of Chemistry<br>Kenneth Klabunde<br>Remediation of the indoor environment led to the development of novel catalysts which can absorb light in the visible range. These catalysts were prepared using the wet chemistry method known as sol-gel chemistry because preparation via sol-gel provides a homogeneous gel formation, which can be treated via supercritical drying to produce an aerogel. These aerogels have been found to have high surface areas when a combination of titania/silica is used. The increase in surface area has been shown to enhance the activity of th
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49

Lima, Bruno Sanches de. "Crescimento de monocristais e investigação experimental de propriedades físicas de calcogenetos de nióbio." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/97/97135/tde-03122018-164756/.

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Recentemente foi descoberto que diversos calcogenetos de metais de transição podem ter o estado charge density waves (CDW) suprimido a partir de pressão hidrostática e dopagens, e, por conseguinte, o estado supercondutor emerge. Nesse contexto, este trabalho apresenta um estudo sistemático de propriedades físicas de amostras poli e monocristalinas de dois compostos do sistema Nb-Te, NbTe2 e NbTe4. Com relação ao composto NbTe2, os resultados aqui apresentados demonstram que esse composto é mais um exemplo de material que exibe ambos os estados a pressão atmosférica e sem dopagens. No que tange
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50

Bacher, Patrice. "Etude du profil des raies de diffraction neutronique en temps de vol utilisant un obturateur statistique : application à l'étude d'oxynitrures de structure tétraèdrique ou de type pérovskite." Grenoble 1, 1987. http://www.theses.fr/1987GRE10035.

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Application de l'etude du titre a deux grandes famille structurales: (1) les structures tetraedriques derivant de cele de la wuertzite (li::(1,33)ge::(1,67)on::(2); zn::(1,231)ge::(0,689)o::(0,782)n::(1,218); kgeon), (2) les structures de type perovskite (batao::(2)n, banbo::(2)n, lawo::(0,6)n::(2,4))
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