Log in

Relevant bibliographies by topics / Solid state reaction metho / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Solid state reaction metho.

Dissertations / Theses on the topic 'Solid state reaction metho'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Solid state reaction metho.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Sfihi, Hocine. "Resonance magnetique nucleaire haute resolution du carbone-13 dans les materiaux carbones : application a l'etude d'une hydrogenation menagee de charbons francais en phase solide." Paris 7, 1987. http://www.theses.fr/1987PA077158.

Full text

Abstract:

Aspects theoriques et pratiques des differentes methodes utilisees en rmn du **(13)c solide. Application de ces methodes a la caracterisation de charbons francais (gardanne, vouters, mericourt et escarpelle) et des produits solides resultant de l'hydrogenation de ces charbons. Determination de parametres structuraux (facteur d'aromaticite, fractions de carbones aromatiques protones et non protones et la fonctionnalite). Etablissement d'une correlation entre ces parametres structuraux d'une part et le rang du charbon et le degre d'hydrogenation d'autre part

APA, Harvard, Vancouver, ISO, and other styles

2

Howell, Robert H. "Synthesis of fluorophlogopite using solid-state reaction techniques." Thesis, This resource online, 1992. http://scholar.lib.vt.edu/theses/available/etd-03302010-020107/.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Andrade, Jefferson Maul de. "Ferritas de cobre e zinco do tipo espinélio sintetizadas pelos métodos: hidrotermal assistido por micro-ondas, precursores poliméricos, reação no estado sólido e decomposição térmica." Universidade Federal da Paraíba, 2012. http://tede.biblioteca.ufpb.br:8080/handle/tede/7067.

Full text

Abstract:

Made available in DSpace on 2015-05-14T13:21:14Z (GMT). No. of bitstreams: 1 arquivototal.pdf: 5622993 bytes, checksum: 5f55f5275c3e644a55c5f60e02cff6ad (MD5) Previous issue date: 2012-05-05<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>Ferrites are well studied materials due to their wide application as: gas detector, optical, electronic and magnetic devices, catalyst and pigments. In the synthesis of materials, the properties are extremely influenced by the synthesis method. In this work, four methods were used in the synthesis of spinel ferrites with composit

APA, Harvard, Vancouver, ISO, and other styles

4

Bennett, Patrick M. "Solid State Fermentation in a Spouted Bed Reactor and Modelling Thereof." The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1384774243.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Netherton, Matthew Russell. "Asymmetric induction and reaction selectivity in solid state organic photochemistry." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0012/NQ61151.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Lee, Jong-Heon. "Synthesis of TiC by shock-assisted solid-state reaction sintering." Diss., Georgia Institute of Technology, 1997. http://hdl.handle.net/1853/32830.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Ness, J. N. "The microstructure of reaction-bonded silicon carbide." Thesis, University of Cambridge, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.373687.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Ina, Toshiaki. "Study on Cathodic Reaction Mechanism of All Solid State Electrochemical Devices." Kyoto University, 2012. http://hdl.handle.net/2433/157658.

Full text

Abstract:

Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(人間・環境学)<br>甲第16947号<br>人博第590号<br>新制||人||141(附属図書館)<br>23||人博||590(吉田南総合図書館)<br>29622<br>京都大学大学院人間・環境学研究科相関環境学専攻<br>(主査)教授内本喜晴, 教授杉山雅人, 教授田部勢津久, 准教授藤原直樹, 准教授雨澤浩史<br>学位規則第4条第1項該当

APA, Harvard, Vancouver, ISO, and other styles

9

Fitzgerald, Emma T. "Studies of surface reaction mechanisms for chemical beam epitaxial growth." Thesis, University of Oxford, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.317723.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

French, Catherine Louise. "Surface science investigations of reaction mechanisms in semiconductor growth and etching." Thesis, University of Oxford, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.305988.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Jebavá, Alžběta. "Polovodičová keramika pro termoelektrické aplikace." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2015. http://www.nusl.cz/ntk/nusl-217139.

Full text

Abstract:

This diploma thesis focuses on the syhnthesis of multicomponent ceramic system based on Ca-(Mn,Co)-O. The thesis is devided in theoretical and experimental part. The theoretical part is describing ceramic materials for thermoelectric application, preparation and synthesis of these materials and their processing. The experimental part is dealing with synthesis of ceramic powder which is processed to the porous ceramics. The properties of prepared porous ceramics are observed.

APA, Harvard, Vancouver, ISO, and other styles

12

Fujiwara, Koichi. "Synthesis of Fullerene Derivatives with Novel Structures by the Solid-State Reaction." 京都大学 (Kyoto University), 2002. http://hdl.handle.net/2433/149781.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Murrell, M. P. "A study of the oxidation mechanisms of silicon, using nuclear reaction analysis." Thesis, University of Oxford, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.293545.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Levoguer, Carl Louis. "An investigation of surface reaction mechanisms during thin film growth of compound semiconductors." Thesis, University of Oxford, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.260715.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Hörmann, Ute. "Ultra-thin Ir-silicide layers solid state reaction and stress stabilised new phases /." [S.l. : s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=972173528.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Mochulski, David. "Multiple reaction solid state kinetic parameter determination and its application to woody biomass." Thesis, University of British Columbia, 2014. http://hdl.handle.net/2429/51179.

Full text

Abstract:

The economic problem of sustainable and environmentally responsible energy production has prompted research into a number of potential alternatives to fossil fuels. Biomass gasification has been identified as one such alternative, but incomplete characterization of the process has hindered development. This thesis addresses the problem of predicting reaction rate behavior in the case of woody biomass and aids in identifying optimal feedstock composition. Black cottonwood (Populus trichocarpa) and Lodgepole pine (Pinus contorta) samples were characterized in terms of their primary compo

APA, Harvard, Vancouver, ISO, and other styles

17

Dolgin, Benjamin Paul Johnson W. L. "Kinetics of the formation of an amorphous layer during a solid state reaction /." Diss., Pasadena, Calif. : California Institute of Technology, 1985. http://resolver.caltech.edu/CaltechETD:etd-03272008-090442.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Chen, Kezheng. "Origin of Polarization Behavior in All-Solid-State Lithium-Ion Battery Using Sulfide Solid Electrolyte." Kyoto University, 2018. http://hdl.handle.net/2433/235998.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Atzmon, M. Johnson W. L. "A study of bulk amorphous alloys formed by solid-state reaction in elemental composites /." Diss., Pasadena, Calif. : California Institute of Technology, 1986. http://resolver.caltech.edu/CaltechETD:etd-03212008-081007.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Hossbach, Karl. "Investigation of the microwave effect." Thesis, Loughborough University, 2014. https://dspace.lboro.ac.uk/2134/16285.

Full text

Abstract:

Over the past decades, microwave sintering has been investigated, and the effects of microwave sintering have been demonstrated, however there is still uncertainty as to what is causing the enhancements known as the microwave effect . For a better understanding of the microwave effect , the effect of microwaves on the pore size distribution during densification has been investigated for submicron-sized zinc oxide (ZnO), which was sintered with conventional heating and varying amounts of microwave power but always maintaining exactly the same time-temperature profile. Initially, the density of

APA, Harvard, Vancouver, ISO, and other styles

21

Gcilitshana, Oko Unathi. "Supercapacitor electrode materials based on nanostructured conducting polymers and metal oxides." Thesis, University of the Western Cape, 2013. http://hdl.handle.net/11394/3532.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Yang, Yuan. "Graphene as a Solid-state Ligand for Palladium Catalyzed Cross-coupling Reactions." VCU Scholars Compass, 2018. https://scholarscompass.vcu.edu/etd/5488.

Full text

Abstract:

Palladium-catalyzed carbon-carbon cross-coupling reactions have emerged a broadly useful, selective and widely applicable method to synthesize pharmaceutical active ingredients. As currently practiced in the pharmaceutical industry, homogeneous Pd catalysts are typically used in cross-coupling reactions. The rational development of heterogeneous catalysts for cross-coupling reactions is critical for overcoming the major drawbacks of homogeneous catalysis including difficulties in the separation, purification, and quality control process in drug production. In order to apply heterogeneous catal

APA, Harvard, Vancouver, ISO, and other styles

23

Williams, Robert Earl Jr. "Simulation and Characterization of Cathode Reactions in Solid Oxide Fuel Cells." Diss., Georgia Institute of Technology, 2007. http://hdl.handle.net/1853/16309.

Full text

Abstract:

In this study, we have developed a dense La0.85Sr0.15MnO3-δ (LSM) Ce0.9Gd0.1O1.95 (GDC) composite electrode system for studying the surface modification of cathodes. The LSM and GDC grains in the composite were well defined and distinguished using energy dispersive x-ray (EDX) analysis. The specific three-phase boundary (TPB) length per unit electrode surface area was systematically controlled by adjusting the LSM to GDC volume ratio of the composite from 40% up to 70%. The TPB length for each tested sample was determined through stereological techniques and used to correlate the cell perfor

APA, Harvard, Vancouver, ISO, and other styles

24

Pharaoh, Mark Wilson. "An investigation into the interface development in solid state reaction bonded platinum/yttria - stabilised tetragonal zirconia polycrystal composites." Thesis, University of Liverpool, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.293159.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Li, Junwei. "Investigation of Structural-Catalytic Relationship of Mixed-Metal Layered Oxide Materials for Photocatalytic Overall Water Splitting." Thesis, The University of Sydney, 2022. https://hdl.handle.net/2123/29385.

Full text

Abstract:

Hydrogen can be generated renewably by sunlight driven, photocatalytic water splitting. Metal oxides, including those with a Ruddlesden-Popper type structures are being studied as potential photocatalysts. From the initial testing of multiple metal oxides, KLaTiO4 and Na3Co2SbO6 was found to be particularly effective as catalyst for hydrogen evolution. During testing, the solid-state synthesis of KLaTiO4 was found to be unreliable, with most samples found with K2La2Ti3O10 impurities. Two main factors were found to have significantly impacted the yield of KLaTiO4. The first factor to consider

APA, Harvard, Vancouver, ISO, and other styles

26

Sarkar, Sujan K. "Reaction Mechanism and Detection of Elusive C, N, and O Centered Radicals and Intermediates in Solution and Solid State." University of Cincinnati / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1448037904.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Nalamasu, Omkaram. "A study of the Norrish type II reaction in the solid state : structure-reactivity correlations based on X-ray crystallography." Thesis, University of British Columbia, 1986. http://hdl.handle.net/2429/27149.

Full text

Abstract:

The Norrish type II reaction of 31 substrates with the general α-cycloalkyl-p-substituted acetophenone structure was investigated in solid and solution media. The difference in photoreactivity between the solid and solution states and the requirements for photochemical hydrogen abstraction have been derived from X-ray crystal structure data obtained for 17 derivatives. The difference in stereoelectronic requirements for hydrogen transfer among Norrish type II, McLafferty and Barton reactions are discussed. Six-atom abstraction geometries other than chair, namely boat and half-chair, and smoo

APA, Harvard, Vancouver, ISO, and other styles

28

Xiao, Yao. "Analysis for reaction mechanism of cathode materials for lithium-sulfur batteries." Doctoral thesis, Kyoto University, 2021. http://hdl.handle.net/2433/263747.

Full text

Abstract:

京都大学<br>新制・課程博士<br>博士(人間・環境学)<br>甲第23286号<br>人博第1001号<br>京都大学大学院人間・環境学研究科相関環境学専攻<br>(主査)教授内本喜晴, 教授田部勢津久, 教授高木紀明<br>学位規則第4条第1項該当<br>Doctor of Human and Environmental Studies<br>Kyoto University<br>DFAM

APA, Harvard, Vancouver, ISO, and other styles

29

Yao, Bo. "N MULTILAYER THIN FILM REACTIONS TO FORM L10 FEPT AND EXCHANGE SPRING MAGNETS." Doctoral diss., University of Central Florida, 2008. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/4024.

Full text

Abstract:

FePt films with the L10 phase have potential applications for magnetic recording and permanent magnets due to its high magnetocrystalline anisotropy energy density. Heat treatment of n multilayer films is one approach to form the L10 FePt phase through a solid state reaction. This thesis has studied the diffusion and reaction of n multilayer films to form the L10 FePt phase and has used this understanding to construct exchange spring magnets. The process-structure-property relations of n multilayer films were systematically examined. The transmission electron microscopy (TEM) study of the anne

APA, Harvard, Vancouver, ISO, and other styles

30

Nagy, Péter. "Formation and Decomposition of Platinum–Thallium Bond, Kinetics and Mechanism. Structural Characterization of Some Metal Cyanides in the Solid State." Doctoral thesis, KTH, Chemistry, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3803.

Full text

Abstract:

<p>The kinetic and mechanistic features of a new series ofplatinum-thallium cyano compounds containing a direct andunsupported by ligands metal-metal bond have been studied insolution, using standard mixandmeasurespectrophotometric technique and stoppedflow method.These reactions are interpreted as oxidative addition of the cspecies to the square planar Pt(CN)<sub>4</sub><sup>2-</sup>complex. Each of these processes was found to befirst-order in Pt(CN)<sub>4</sub><sup>2-</sup>, the corresponding TI<sup>III</sup>complex and a cyanide ion donating species whichacts as a catalyst. Both di- and

APA, Harvard, Vancouver, ISO, and other styles

31

Djiele, Ngameni Patrice. "Phosphane and Phosphite Silver(I) Complexes: Synthesis, Reaction Chemistry and their Use as CVD Precursors." Doctoral thesis, [S.l. : s.n.], 2005. http://archiv.tu-chemnitz.de/pub/2005/0008.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Porfirio, Tatiane Cristina. "Influência do cálcio e do lítio na sinterização e na condutividade elétrica do óxido de cério contendo gadolínio." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/85/85134/tde-17062011-153902/.

Full text

Abstract:

A introdução de cálcio e lítio como aditivos de sinterização na céria: 10% mol gadolínia foi investigada com o intuito de verificar sua influência na densificação e condutividade elétrica das cerâmicas sinterizadas. Pós contendo de 0 a 1,5% mol do metal foram preparados tanto por reação em estado sólido quanto pela co-precipitação dos oxalatos. As principais técnicas de caracterização utilizadas foram análise térmica, difração de raios X, microscopia eletrônica de varredura e medida da condutividade elétrica por espectroscopia de impedância. Os resultados obtidos mostraram que cerâmicas densas

APA, Harvard, Vancouver, ISO, and other styles

33

Tsai, C.-H., and 蔡正雄. "Photoluminescence of Sr2MgSi2O7¬:Eu3+ Phosphor Prepared by Solid State Reaction Method." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/nc59q7.

Full text

Abstract:

碩士<br>國立臺北科技大學<br>材料科學與工程研究所<br>99<br>The study used the solid state reaction to prepare the Sr2MgSi2O7:Eu3+ Phosphor .We found the optimal parameters to synthesize the Host, Sr2MgSi2O7 ,by different calcined temperature、holding time、different H3BO3 c Concentration .We probe the influence of luminescence characteristic on Sr2MgSi2O7：Eu3+ phosphors by different doping concentration of Eu The result shows the sharp emission peak at 613nm that attributed to the typical f→f transition of Eu3+, whereas the emission peaks﹕578nm、589nm、613nm、652nm、702nm are attributed to the Eu3+ 5D0→7FJ=0 to 4

APA, Harvard, Vancouver, ISO, and other styles

34

Shie, Ming-jie, and 謝明傑. "A study to produce LiFePO4 positive electrode material by solid-state reaction method." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/11671362053460424501.

Full text

Abstract:

碩士<br>吳鳳技術學院<br>光機電暨材料研究所<br>97<br>LiFePO4 powder is used a lithium battery’s positive electrode material. At present ferrous iron is used as an iron source to produce LiFePO4 powders by solid state reaction method. Because ferrous iron is more expensive, in this study, ferric iron such as ferric oxide and ferric oxalate are used as iron source. LiFePO4 powders are obtained by mixing Li2CO3, NH4H2PO4, carbon black(mole rate of NH4H2PO4 to carbon black = 1~6), and ferric compound, ball-milled, heated in a tube furnace under N2 atmosphere at 700~800℃, and finally grounded. 　　After that the LiF

APA, Harvard, Vancouver, ISO, and other styles

35

任德育. "Study on conductivity of high-entropy oxides prepared by solid-state reaction method." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/62206179086891984028.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Jiang, Yan-li, and 江衍立. "Synthesis and Characterization of Cu2Se and In2Se3 powders by solid-state reaction method." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/48927601829399227496.

Full text

Abstract:

碩士<br>國立臺南大學<br>材料科學系碩士班<br>101<br>Synthesis of CuInSe2 (CIS) with Cu2Se and In2Se3 is one of the routes to fabricate the absorber layer of solar cells. In this research, we present the synthesized powder of Cu2Se and In2Se3 by using solid state reaction method with different parameters, such as the solute and solvent ratio of the reaction, the molar ratio of the reactant, the reaction temperature and the reaction time. Meanwhile, the influences of these parameters on the properties of the synthesized powder at different calcination temperature are also investigated. According to the results,

APA, Harvard, Vancouver, ISO, and other styles

37

Chu, Wen-Ming, and 初文明. "A study to produce high performance iron cores by mechanical/solid-state reaction method." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/26573254464407754225.

Full text

Abstract:

碩士<br>吳鳳技術學院<br>光機電暨材料研究所<br>95<br>ABSTRACT Sendust and superpermalloy with low magnetostriction, low anisotropic constant and high resistivity compared with pure metal are appropriate for high quality magnetic cores. These cores are made of the corresponding metal powders which are prepared by spraying or chemical reduction methods. Because there is no alloy powder manufacturing company in Taiwan, in this study, these powders are prepared by mechanical alloying/solid state reaction method. In the grinding process, the crystallize phase changes of the mixed metal powders are measured by

APA, Harvard, Vancouver, ISO, and other styles

38

Panda, Ranjan Kumar. "Synthesis and Characterization of Ba0.8Sr0.2TiO3-Co0.8Zn0.2Fe2O4 Multiferroic Composites Prepared by Solid State Reaction Method." Thesis, 2015. http://ethesis.nitrkl.ac.in/7317/1/Synthesis_Panda_CR_2015.pdf.

Full text

Abstract:

The magnetic material is now very much used in the various purposes. They are also used in the electrical application. In this paper we have studied the various characteristics like magnetic, structural and other physical properties of barium strontium titanate-cobalt zinc ferrite prepared by the solid state method. The crystal structure or phase is studied by XRD. Zinc and strontium ion is substituted about 20 percent in place of cobalt and barium respectively. The composites prepared in 60:40, 70:30, 80:20 percent respectively. The sintering behavior is studied at different temperature. Micr

APA, Harvard, Vancouver, ISO, and other styles

39

Liu, En-Dao, and 劉恩道. "Development of Y5V Dielectric Powder Formulation for Reducing Atmosphere Sintering by Solid State Reaction Method." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/16194919983519848509.

Full text

Abstract:

碩士<br>義守大學<br>材料科學與工程學系<br>91<br>It is trends that multilayer ceramic capacitors (MLCC) with base metal inner electrode will substitute for other capacitors in market gradually. These capacitors must be fired in reducing atmosphere to protect nickel electrode from oxidation. The main powder formulation with barium titanate creates oxygen vacancy in reducing atmosphere. That vacancy could be moved by electric field to make barium titanate powders in dielectric layers resulting in semiconducting. For this reason, the additions of donor and acceptor simultaneously will form complex to solve condu

APA, Harvard, Vancouver, ISO, and other styles

40

Wang, Guan-xiang, and 王冠翔. "Preparations and physical properties of LixAg1-xNbO3 and SrxAg1-2xNbO3 powders by solid state reaction method." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/23381907861713346197.

Full text

Abstract:

碩士<br>國立臺南大學<br>材料科學系碩士班<br>101<br>AgNbO3 is an excellent candidate system in lead-free piezoelectric materials system at present because of its no lead pollution.Therefore,in this research the(LixAg1-x)NbO3 and (SrxAg1-2x)NbO3 ceramics have been prepared by solid -state reaction method. Effect of the Lithium and Strontium content on the dielectric constant and crystal structure of ceramics were studied. This work is composed of two parts. First, LixAg1-xNbO3 could be successful synthesized in this research, and investigated the phase transition and dielectric properties of Li-doped with dif

APA, Harvard, Vancouver, ISO, and other styles

41

Lee, Kuo-Wei, and 李國瑋. "Preparation of BaFe12O19 and NiFe2O4 Magnets by Using Solid State Reaction Method from Electric Arc Furnace Dust." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/rk2z69.

Full text

Abstract:

碩士<br>國立臺北科技大學<br>材料科學與工程研究所<br>95<br>After Zinc is recovered from EAFD, the residual composition is maily iron oxide,Fe3O4. According to the various treatment processes, the disposal of iron oxide could have various ways, such as using as raw material for blasting furnace and slag of iron silicate. In this study the iron oxide residue was tried to use as iron source of BaFe12O19 and NiFe2O4. The effect of additives of BaO and NiO, sintering parameters, and sintering agent B2O3 on the synthesis of BaFe12O19 and NiFe2O4 were investigated. The preliminary results showed that the mole ration of B

APA, Harvard, Vancouver, ISO, and other styles

42

Shih-HanHuang and 黃詩涵. "Preparation of sodium zirconophosphossilicate ionic conductor through solution-assisted solid-state reaction method and its impedance analysis." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/9yvmma.

Full text

Abstract:

碩士<br>國立成功大學<br>資源工程學系<br>107<br>The NASICON materials of sodium zirconophosphossilicate (NZSP) has four types of cations, however, it is difficult to mix four types of cations evenly. The aim of this study is to synthesize sodium zirconophosphossilicate (NZSP) that contains less ZrO2 and closes to mono-phase, therefore, the NASICON material of sodium zirconophosphossilicate (NZSP) is prepared by means of solution‐assisted solid‐state reaction in this study. Calcinated at the calcination condition of 600℃/6 h-1000℃/12 h is close to mono-phase. By means of Rietveld refinement, the crystal struc

APA, Harvard, Vancouver, ISO, and other styles

43

Badaik, Bikash. "Study on Structural and Magnetic Properties of Mn(1-X)ZnxFe2O4 Prepared by Solid-State Reaction Method." Thesis, 2015. http://ethesis.nitrkl.ac.in/7318/1/Study_Badaik_2015.pdf.

Full text

Abstract:

Reagent graded raw materials were used as starting material to synthesize and get characterization of Manganesee-Zinc based spinel ferrite. Conventional solid-state reaction procedure was employed to produce specimens of Mn(1- x)ZnxFe2O4, where x = 0.1,0.2 and 0.3.. The following study of Mn-Zn ferrite is done by solid oxidising method by varying Zn composition from 0.1 weight% to 0.3 weight% at temperatures 1225 oC, 1250 oC, and 1275 oC.X-ray diffraction analysis was done to report phases evolved with corresponding temperature. Scanning electron microscopy with a Field-Emissin-SEM was employe

APA, Harvard, Vancouver, ISO, and other styles

44

Ming-HongChen and 陳明宏. "Synthesis of CuInSe2 powders using CuxSe(X=1,2) and In2Se3 as raw materials via solid state reaction method." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/74263758812690348059.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Chi, Cheng-Yo, and 紀承佑. "Effect of Sc3+ ion-doped on structure and dielectric properties of Ba(FeNb)0.5O3 ceramics prepared using solid state reaction method." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/2pqr7j.

Full text

Abstract:

碩士<br>國立虎尾科技大學<br>電子工程系碩士班<br>105<br>In this investigation, complex perovskite structure Ba(FeNb)0.5O3:Sc ceramic was prepared using two step solid state reaction. The Fe3+ ion is substituted with the same valence of Sc3+ ion to form Ba(Fe1-xScxNb)0.5O3 (x = 0~1) ceramic. (Fe1-xScxNb)O4 is formed by calcination in the first step. Afterwards, BaCO3 is added into the (Fe1-xScxNb)O4 in the second step, and then the complex perovskite structure Ba(Fe1-xScxNb)0.5O3 (x = 0~1) is formed when they were calcined at a high temperature. The results of XRD analysis show that all ceramic samples are sing

APA, Harvard, Vancouver, ISO, and other styles

46

Li-HsinLu and 盧立昕. "Synthesis of Cu2Se and In2Se3 nanoparticles by thermal decomposition method and formation of CuInSe2 powders with Cu2Se and In2Se3 via solid state reaction." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/03631363693334831670.

Full text

Abstract:

碩士<br>國立成功大學<br>資源工程學系碩博士班<br>98<br>Copper indium diselenide (CuInSe2, CIS) and related materials are the promising candidates for photovoltaic applications due to their effectively light-absorbing property in thin-film solar cells. However, the widespread utilization of CIS based solar cells has been hindered by the high cost associated with vacuumed processes such as evaporation or sputtering. In this study, the synthesis of Cu2Se, In2Se3 nano-particles using thermal decomposition method and CuInSe2 by solid state reaction method were investigated. For the synthesis of Cu2Se, the quantity

APA, Harvard, Vancouver, ISO, and other styles

47

Wong, Shang-Jhih, and 翁商智. "Fabrication of CaCu3Ti4O12 ceramics by conventional soild-state reaction method." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/21376491059879077915.

Full text

Abstract:

碩士<br>正修科技大學<br>機電工程研究所<br>95<br>In this study, we adopt conventional solid-state reaction method to obtain CaCu3Ti4O12 (CCTO) ceramics. The effect of sintering conditions on the microstructures and the electrical properties of CCTO ceramics are also discussed. Experimental results reveal that the calcined temperature of CCTO was 900℃. However, crystal phases of polycrystalline CCTO ceramics have no obvious differences using by XRD. It is found that there are no strong change of crystalline phase intensity at various sintering temperature and dwell time. It can be seen that the grain size was

APA, Harvard, Vancouver, ISO, and other styles

48

Chien, Kai-Jiun, and 簡楷峻. "Formation of PbTe phase by solid state reaction." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/a556xj.

Full text

Abstract:

碩士<br>國立臺灣海洋大學<br>材料工程研究所<br>105<br>During mechanical alloying of Pb and Te elemental powder mixture, it is found the PbTe compound phase can be formed in a very short time of 1 minutes, the mechanical alloyed powders was completely transformed into PbTe phase with further milling to 15 minutes. This rapid alloying reaction mechanism may be in the course of the ball mill powder due to the impact of the ball milling instantaneous temperature rise to higher than the melting temperature, resulting in melting Pb powder and then if exposed to Te powder, because it is liquid will adhesion to Te powd

APA, Harvard, Vancouver, ISO, and other styles

49

Prasad, Kshitij Chandra. "Preparation of CCTO Powder by Solid State reaction." Thesis, 2009. http://ethesis.nitrkl.ac.in/1062/3/kshitij_thesis.pdf.

Full text

Abstract:

A stoichiometric amount of $CaCO_3,CuO,TiO_2$ was taken. The mixture was ground by agate mortar .On the ground mixture XRD analysis was performed. After confirming of the CCTO powder ,pellets were formed. They were fired at 1000°c for different time periods. Density was measured of the fired samples.

APA, Harvard, Vancouver, ISO, and other styles

50

Kobe, Jeffrey M. "Deuterium solid-state NMR and reaction kinetics studies of solid acid catalysts." 1996. http://catalog.hathitrust.org/api/volumes/oclc/35916148.html.

Full text

Abstract:

Thesis (Ph. D.)--University of Wisconsin--Madison, 1996.<br>Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 397-412).

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!