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Solid State Reactions - PPT - SlideServe
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Several possible cases : solid/solid reaction ; gas/solid reactions ... get fine dust) • Gas phase method: SiH4, SiCl4, chlorosilane as raw ...
Solid State - SlideShare
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Solid state of matter has a definite volume and definite shapes. Molecules of solids have lowest kinetic energies but they possess ...
Solid state class 12 CBSE - SlideShare
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01.12.2015 · Solid state class 12 CBSE 1. C H A P T E R 1 THE SOLID STATE 2. GENERAL CHARACTERISTICS OF SOLIDS • (i) They have definite mass, volume and shape. • (ii) Intermolecular distances are short. • (iii) Intermolecular forces are strong.
Solid State Reaction - an overview | ScienceDirect Topics
https://www.sciencedirect.com/topics/chemistry/solid-state-reaction
The solid-state reaction method, or ceramic method, is a well-known processing route for obtaining thermodynamically stable phases at high temperatures through solid-state diffusion. To obtain, for example, Al 2 Mo 3 O 12 from binary oxides, it is necessary to have a local 1:3 stoichiometry of Al 2 O 3 to MoO 3.
Solid state chemistry - SlideShare
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Lattice planes (or crystal planes) and Miller indices Miller gave the method to specify planes, Used intigers hkl and enclosed them in ...
Sol gel method and solid state reactions - SlideShare
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sol gel technique and solid state reactions. knowledge and chemistry presentations. like and share Thanks.
Solid state chemistry - SlideShare
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15.03.2013 · Solid state chemistry 1. SOLID STATE CHEMISTRY 2. COnTEnTS • Introduction • Types of solids • Crystal Structures • Elements of Symmetry • Bragg’s equation • Allotropes of carbon: Diamond, graphite & Fullerene 3. InTRODUCTIOn Three phases of matter: Gas Liquid Solid 4.
Rate and order of reaction - SlideShare
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10.04.2017 · 44 Solid state versus solution stability Generally, chemical reactions proceed more readily in liquid state than in solid state Serious stability problems are more commonly encountered in liquid medicines e.g. order of dosage form stability is generally: solution < suspension < tablet. 45.
solid state - SlideShare
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... Nazarethpet POWER POINT PRESENTATION SOLID STATE Signature of the Teacher ... BRAGG'S SPECTROMETER METHOD This method is one of the important method for ...
Solid State Synthesis of Mixed-Metal Oxides - SlideShare
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May 20, 2014 · Solid-state chemistry, also sometimes referred to as materials chemistry, is the study of the synthesis, structure, and properties of solid phase materials.Objective- Synthesizing Mixed Metal Oxides Crystals (solids)A large number of the most interesting inorganic compounds in the solid state , and especially in crystalline form, are prepared at high temperatures (&gt;500C)One of the most ...
solid phase synthesis Presentation by komal - SlideShare
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A SEMINAR ON SOLID PHASE SYNTHESIS Presented BY: Komal Rajgire (M.PHARM ... This technique is called as solid phase synthesis” Solid phase ...
Solid state chemistry - SlideShare
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Mar 15, 2013 · Solid state chemistry 1. SOLID STATE CHEMISTRY 2. COnTEnTS • Introduction • Types of solids • Crystal Structures • Elements of Symmetry • Bragg’s equation • Allotropes of carbon: Diamond, graphite & Fullerene 3. InTRODUCTIOn Three phases of matter: Gas Liquid Solid 4.
Solid state chemistry-PPT - SlideShare
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Solid state chemistry- laws of crystallography- Miller indices- X ray ... Rotating crystal method • The crystal is rotated so as to increase the glancing ...
Sol gel method and solid state reactions - slideshare.net
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13.06.2020 · Sol gel method and solid state reactions 1. 1 2. Sol-Gel Technology and Solid State Reaction Prepared by: Adnan Majeed 2 3. Table of contents Introduction Sol and Gel Sol gel process Factors influencing sol-gel process Applications Advantages Limitations 3 4.
Solid-state reaction route - Wikipedia
https://en.wikipedia.org/wiki/Solid-state_reaction_route
The solid-state reaction route is the most widely used method for the preparation of polycrystalline solids from a mixture of solid starting materials. Solids do not reacttogether at room temperature over normal time scales and it is necessary to heat them to much higher temperatures, often to 1000 to 1500 °C, in order for the reaction to occur at an appreciable rate. The factors on which the feasibility and rate of a solid state reaction depend include, reaction co…
Solid State Reaction - an overview | ScienceDirect Topics
www.sciencedirect.com › solid-state-reaction
The solid-state reaction method, or ceramic method, is a well-known processing route for obtaining thermodynamically stable phases at high temperatures through solid-state diffusion. To obtain, for example, Al 2 Mo 3 O 12 from binary oxides, it is necessary to have a local 1:3 stoichiometry of Al 2 O 3 to MoO 3 .
Solid state chemistry - SlideShare
https://www.slideshare.net/RawatDAGreatt/solid-state-chemistry-40158030
12.10.2014 · Solid State Chemistry (SSC) By- Saurav K. Rawat (Rawat DA Greatt) 1. 3. CLASSIFICATION OF SOLIDS SOLID MATERIALS CRYSTALLINE POLYCRYSTALLINE AMORPHOUS (Non-crystalline) Crystal Structure 3 Single Crystal. 5. Polycrystalline materials are made up of an aggregate of many small single Polycrystalline materials have a high degree of …
Solid phase peptide synthesis - SlideShare
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Oct 20, 2017 · The Merrifield Method Synthesized a nonapeptide (bradykinin) in 1962 in 8 days in 68% yield. Synthesized ribonuclease (124 amino acids) in 1969. 369 reactions; 11,391 steps Nobel Prize in chemistry: 1984 9. • Laboratory • Industrial Peptide synthetiser Solid Phase Peptide Synthesizers 2.Solid-Phase Peptide Synthesis Nobel prize in 1984
Solid state reactions Often defined as reactions between ...
https://www.uio.no/.../02kjm5100_2006_solid_state_b.pdf
Solid state reactions Often defined as reactions between two solids Here the definition is extended to any reaction involving a solid: 2 2 Solid-State Reactions 2.1 Reactions Between Solid Compounds 2.1.1 Ceramic Method 2.1.2 Carbothermal Reduction 2.1.3 Combustion Synthesis 2.1.4 Sintering 2.2 Solid–Gas Reactions
PPT – ASPECTS OF SOLID-SOLID REACTIONS PowerPoint ...
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Chart and Diagram Slides for PowerPoint - Beautifully designed chart and diagram s for PowerPoint with visually stunning graphics and animation ... ASPECTS OF SOLID-SOLID REACTIONS - ASPECTS OF SOLID-SOLID REACTIONS Conventional solid state synthesis ... Introduction to Modern Experimental Methods - CH405 Dynamics of Chemical Reactions: ...
4016 solid state analysis - SlideShare
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solid-state reactions can affect the stability of a drug entity, so physical aspects of a formulation can not be ignored.
Sol gel method and solid state reactions - slideshare.net
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Jun 13, 2020 · Sol gel method and solid state reactions 1. 1 2. Sol-Gel Technology and Solid State Reaction Prepared by: Adnan Majeed 2 3. Table of contents Introduction Sol and Gel Sol gel process Factors influencing sol-gel process Applications Advantages Limitations 3 4.
Behrens Solid State Kinetics - fhi-berlin.mpg.de
https://www.fhi-berlin.mpg.de/.../behrens_solid_state_kinetics_161107…
II. Solids: Considerations for solid state preparation • Diffusion often is the rate limiting step in solid state reactions • Solid state synthesis requires – high temperatures: Ceramic method • usually thermodynamically stable or even inert products • dense materials of low surface area – special low-T preparation method: Soft ...
Solid state chemistry - SlideShare
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Oct 12, 2014 · Solid State Chemistry (SSC) By- Saurav K. Rawat (Rawat DA Greatt) 1. 3. CLASSIFICATION OF SOLIDS SOLID MATERIALS CRYSTALLINE POLYCRYSTALLINE AMORPHOUS (Non-crystalline) Crystal Structure 3 Single Crystal. 5. Polycrystalline materials are made up of an aggregate of many small single Polycrystalline materials have a high degree of order over many ...
Solid state chemistry - SlideShare
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IOnIC CRYSTALS • Lattice points are occupied by positive and negative ions. • Hard and brittle solids. • High m.p. due to very strong electrostatic forces of ...
Solid State Synthesis of Mixed-Metal Oxides - SlideShare
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Solid-State Synthesis of Mixed- Metal OxidesPaola G. Caballero León Anthony ... High Temperature Reaction in Solvents “Shake and Bake” Procedure ...