Symposium_ZZ_Program 502.76 Kb - EMRS

Apr 20, 2011 ... The role of ball millling powder fabrication and/or rapid .... modules using p-type Ca3Co4O9 (Co-349) and n-type CaMnO3 (Mn-113) ...... nanocomposites applying a ball-milling and compaction approach. ..... content for PbMnTe crystals heavily doped both n-type (with Bi or I) and p-type (with Na or Ag).

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Nanostructured Thermoelectrics: The New Paradigm? - Chemistry of ...

Oct 7, 2009 ... Suppressing Twin Domains in Molecular Beam Epitaxy Grown Bi2Te3 Topological Insulator Thin Films. Jörn Kampmeier , Svetlana Borisova...

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ICMAT COVER as of 270509 dd - Materials Research Society of ...

Jun 28, 2009 ... Thermoelectric Response Of Electron-doped CaMnO3 Perovskites ..... Design and Development of Pb/Bi based Multifunctional Materials .... Prepartion and Characterization of Nanoferroelectrics by High Energy Ball Milling.

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1 - Select Publications | UNSW Research Gateway

Jul 24, 2014 ... ... of Ca0.9Yb0.1MnO3 through controlling the particle size via ball mill ... 'Enhancement of high temperature thermoelectric performance in Bi,...

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Coupling and interface effects in magnetic oxide superlattices

Sep 5, 2002 ... namely LaFeO3/LaCrO3 and CaMnO3/CaRuO3 superlattices, although others such as the .... [37] Millis A, Littlewood P and Shraiman B I 1995 Phys. Rev. Lett. ... [62] van der Zaag P J, Ball A R, Feiner L F, Wolf R M and van der Heijden P A A 1996 J. Appl. Phys. ... [66] Hinchey L L and Mills D L 1986 Phys.

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Effects of Dy and Yb co-doping on thermoelectric properties of ...

Mar 12, 2015 ... Publication » Effects of Dy and Yb co-doping on thermoelectric properties of CaMnO3 ceramics.

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View PDF Version - RSC Publishing

Feb 16, 2015 ... extent and has been carried out on CaMnO3 using Bi as the ... ethanol using planet ball milling (290 rpm, ball size = 3 mm and. 4 h).

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Bulletin of Materials Science

properties of Bi-2223 thin films. N T Mua, A Sundaresan, ... Electrical conduction and thermal properties of Bi-doped .... Structural study of nanosized yttrium-doped CaMnO3 perovskites .... alloys with large coercivity by high energy ball milling.

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ภาพนิ่ง 1

(Buehler). MS3000; BUEHLER. Ball milling ... Oxide Materials for Thermoelectric Energy Conversion. Ceramic. CaMnO3. Copper Electrode ... Road = 1 Ω. P-Ca. 3. Co. 4. O. 9. N-Ca. 0.9. Bi. 0.1. MnO. 3. 2.5x2.5x8 mm. 3. 22. TEG- Module-2012...

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nanostructured thermoelectric materials - WorldWideScience

Nanostructured Zinc oxide (ZnO) was synthesized via a ball milling for 10 ..... composition, which is the highest value in the Bi(2)S(3) system reported so far.

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Årsrapport 2005 - NTNU

Entropy of oxidation and redox energetic of CaMnO3-δ. Solid State Ionics 176 ... Coke quality effect on the grinding in an air swept ball mill circuit. Light Metals...

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/12 1 32% Zoom In Zoom Out ...

201486 ... by Optimizing a Ball Milling .... High temperature Electric Properties of Polycrystalline La doped CaMnO3 Ceramics, Journal ... properties of Bi compensated (Bi1/2Na1/2)TiO3 (Bi1/2K1/2)TiO3 lead free piezoelectric ceramics,.

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(La0.7A0.3)BO3 - Nanyang Technological University

Aug 22, 2013 ... mixed by grinding and ball-milling in isopropanol for 5 h, followed by ..... perovskite (M ¼ Bi, Co, Cr, Cu, Fe): roles of lattice oxygen on.

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Heat Transfer in Thermoelectric Materials and Devices

Classical thermoelectric materials are based on Bi2Te3 and its alloys with Bi2Se3 and .... oxide thermoelectric materials include perovskite-type SrTiO3 [54] and CaMnO3 [55]. .... Ball-milling introduces nanoscale grains within the samples.

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lacro3 perovskite prepared: Topics by Science.gov

and G- type antiferromagnetic (AFM) configurations in cubic CaMnO3, SrMnO3, BaMnO3, .... Thermal transformation of the amorphous phase, resulting from ball milling, .... Bi, Dongqin; El-Zohry, Ahmed M; Hagfeldt, Anders; Boschloo, Gerrit.

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from new materials to energy conversion devices - Empa

May 26, 2008 ... 17:15 Thermoelectric Properties of Pulsed Laser Deposited Bi-Te. Films. A. Bailini, F. .... CaO(CaMnO3)m (1/m=0, 1/4, 1/3, 1/2 and 1). B. Fisher, J. ..... 09:00 On the effect of ball milling on K2Bi8Se13 thermoelectric materials.

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Proposal Tesis Agus kurniawan S951108001 | Aditya Indrawan ...

Dikeringkan Dicetak dengan SPS 400 o C, 50 MPA, 5 menit termoelektrik 2 Bi 0.5 Sb 1.5 Te 3 p MA ball mill st st+gas Ar 15 jam. Pasta (doctor blade) 76% wt...

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PDF file - European Workshop on Laser Ablation - Royal Holloway

Jul 11, 2014 ... Jan's passing leaves a big gap for the global LA community to fill, but we will remember him at ..... Quantification of La in CaMnO3 by LA-ICPMS – A simple task, but… ..... A standard high power planetary ball mill was used.

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Enhanced thermoelectric performance of Nb-doped SrTiO3 by nano ...

Dec 9, 2013 ... ... Bi2Te3 bulk materials with layered nanostructure by combining melt ... telluride bulk alloys by ball milling and hot pressing method, and the ..... High temperature thermoelectric response of electron-doped CaMnO3. Chem.

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cond0409704 - Ace Recommendation Platform - 1

... films: An experimental and first-principles study Lei Bi, Alexander R. Taussig, ..... substitution in the perovskite phase CaMnO3 Y.M. Mukovskii, V.E. Arkhipov, ..... Using High Energy Ball Milling Simon Kos, Marc Achermann, Victor I. Klimov,...

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Thermoelectric Materials Research and Device Development for ...

High-temperature thermoelectric properties of W-substituted CaMnO3 2. ... synthesized employing high energy ball milling and spark plasma sintering ... Thermoelectric properties of Bi-FeSb2 nanocomposites: evidence for phonon-drag effect

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진경이의 행복가득한 방 - Daum 블로그

2012년 4월 27일 ... 즉 다른 두 개의 금속 즉 구리와 비스무스(또는 비스무스(Bi: Bismuth)와 ..... 하는 공정을 거치는데 주로 분쇄기와 미분화를 위한 ball milling을 사용한다. ..... 년대에 들어와 ITO, CaMnO3, ZnO등의 n형 반도성 산화물의 열전물성을1)...

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Symposium DD: Thermoelectric Materials - Growth, Properties

Apr 5, 2010 ... The nanostructured composites are formed via ball milling and high pressure .... Enhanced Thermoelectric Power of Individual Single-crystalline Bi ... p-type Ca3Co4O9 (Co-349) and n-type CaMnO3 (Mn-113) or LaNiO3.

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CICECO - Aveiro Institute of Materials » Augusto Luís Barros Lopes

... Mechanical Behavior of Al-SiC Nanocomposites Produced by Ball Milling ... a metal–insulator transition in manganite CaMnO3, Materials Chemistry and ... Bi(Mg1/2Ti1/2)O3: Bi-Based Structural Analogue of Antiferroelectric PbZrO3, Chem.

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May 31, 1995 ... (CaMnO3), lanthanum chromite (LaCrO3), lanthanum cobaltite ..... A slurry for tape casting was prepared by ball-milling a mix containing 37.3 g...

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XIV - Departman za fiziku - Univerzitet u Novom Sadu

sagorevanjem, što bi pomoglo njihovom boljem korišcenju. .... Mechanochemical treatment was performed in a planetary ball mill for. 20 hours. .... well, since the incorporation of Y in the structure of CaMnO3 provokes the reduction of.

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Deutsch - Alexander von Humboldt-Foundation - Recherche im ...

197 - 199 [ Doped CaMnO3, preparation, magnetic properties]. ..... Segregation of Carbon and Formation of Nanocrystalline Iron-Carbon Alloys by Ball Milling.

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Digest Journal of Nanomaterials and Biostructures - Forum of ...

... by two ball milling conditions: microstructural characterization and crystallite .... on microstructure and electrical properties of ZnO + CaMnO3 ceramics used in ..... S. Thongtem "Synthesis of Bi2MoO6 nanoplates with the assistance of PEG by...

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Lithium-air battery : state-of-the-art technology

Jun 28, 2015 ... I have considered the big challenge for the stability in the ..... nanotube composite was produced by ball milling, followed by calcinations. ...... And they confirmed the ability of oxygen evolution of both CaMnO3 and CaMnO2.5...

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Materials | Free Full-Text | Enhanced Thermoelectric Performance of ...

Apr 1, 2015 ... Enhanced Thermoelectric Performance of Bi2O2Se with Ag Addition ... Typical oxides [1,6,7,8,9] (such as Ca3Co4O9, CaMnO3, and ZnO) have ..... ratio from 0% to 20% in a high-energy planetary ball milling in vacuum for 6 h.

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PDF Full-text - MDPI

Apr 1, 2015 ... Typical oxides [1,6–9] (such as Ca3Co4O9, CaMnO3, and ZnO) have been ... tetravalence Sn doping, or introducing Bi deficiencies. .... by volume ratio from 0% to 20% in a high-energy planetary ball milling in vacuum for 6 h.

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Role of Bi doping in thermoelectric properties of CaMnO3 ...

Jan 30, 2015 ... ABSTRACT Electron-doped perovskite Ca 1Àx Bi x MnO 3 (x = 0, 0.02, 0.03, 0.04, 0.06 and 0.10) was prepared by a conven-tional solid-state...

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