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List of works by Michael J. Hoffmann

A Novel Approach for the Processing of Advanced Polymer Derived Ceramics with Carbon Nanotubes with the Help of Pores

scientific article

A Residual Stress Intensity Factor Solution for Knoop Indentation Cracks

scientific article

A comparison of power controlled flash sintering and conventional sintering of strontium titanate

scientific article

A micromechanically motivated finite element approach to the fracture toughness of silicon nitride

scientific article

A reversible wetting transition in strontium titanate and its influence on grain growth and the grain boundary mobility

scientific article

Abnormal grain growth in undoped strontium and barium titanate

scientific article published in January 2010

An Overview of the Structure and Properties of Silicon-Based Oxynitride Glasses

scientific article

Analysis of intrinsic lattice deformation in PZT-ceramics of different compositions

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Anti-thermal behavior of materials

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Anti-thermal grain growth in SrTiO3: Coupled reduction of the grain boundary energy and grain growth rate constant

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Biaxial strength and slow crack growth in porous alumina with silica sintering aid

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Bimodal domain configuration and wedge formation in tetragonal Pb[Zr1−xTix]O3 ferroelectrics

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Bipolar Fatigue Caused by Field Screening in Pb(Zr,Ti)O3Ceramics

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Characterization of Elastic Properties in Porous Silicon Carbide Preforms Fabricated Using Polymer Waxes as Pore Formers

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Characterization of ferroelectric domains in morphotropic potassium sodium niobate with scanning probe microscopy

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Characterization of grain boundary disconnections in SrTiO3 Part II: the influence of superimposed disconnections on image analysis

Characterization of grain boundary disconnections in SrTiO3 part I: the dislocation component of grain boundary disconnections

Chemical and structural effects on the high-temperature mechanical behavior of (1−x)(Na1/2Bi1/2)TiO3-xBaTiO3 ceramics

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Composition dependence of the domain configuration and size in Pb(Zr1−xTix)O3 ceramics

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Control of Lamellae Spacing During Freeze Casting of Ceramics Using Double-Side Cooling as a Novel Processing Route

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Control of the Surface Morphology of Ceramic/Polymer Composite Inks for Inkjet Printing

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Crack-Tip Toughness from Vickers Crack-Tip Opening Displacements for Materials with Strongly Rising R-Curves

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Critical mechanical and electrical transition behavior of BaTiO3: The observation of mechanical double loop behavior

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CuO-doped NaNbO3antiferroelectrics: Impact of aliovalent doping and nonstoichiometry on the defect structure and formation of secondary phases

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DEFECT STRUCTURE IN "SOFT" (Gd,Fe)-CODOPED PZT 52.5/47.5 PIEZOELECTRIC CERAMICS

DEFECT STRUCTURE OF COPPER DOPED POTASSIUM NIOBATE CERAMICS

scientific article

Defect structure and formation of defect complexes in Cu2+-modified metal oxides derived from a spin-Hamiltonian parameter analysis

scientific article

Defect-Dipole Formation in Copper-Doped PbTiO3 Ferroelectrics

scientific article published on 06 March 2008

Densification Behavior and Properties of Y2O3-Containing alpha-SiAlON-Based Composites

Determination of Subcritical Crack Growth Parameters in Polymer-Derived SiOC Ceramics by Biaxial Bending Tests in Water Environment

scientific article

Determination of functional center local environment in copper-modified Pb[Zr0.54Ti0.46]O3 ceramics

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Determination of v–K curves from lifetime tests with reloaded survivals

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Development and characterization of half-cells based on thin solid state ionic conductors for Li-ion batteries

scientific article

Development of Dense Filler-Free Polymer-Derived SiOC Ceramics by Field-Assisted Sintering

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Development of a roadmap for advanced ceramics: 2010–2025

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Devising a method of making actuators with reduced poling-induced tension

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Different R-Curves for Two- and Three-Dimensional Cracks

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Diffusion of water in silica glass in the absence of stresses

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Diffusion of water in silica: Influence of moderate stresses

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Direct comparison between hot pressing and electric field-assisted sintering of submicron alumina

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Direct synthesis of trirutile-type LiMgFeF6 and its electrochemical characterization as positive electrode in lithium-ion batteries

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Double layer electrical conductivity as a stability criterion for concentrated colloidal suspensions

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Dual-wavelength laser emission from an organic microcavity with terahertz beating

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Effect of Water Penetration on the Strength and Toughness of Silica Glass

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Effect of Water on the Inert Strength of Silica Glass: Role of Water Penetration

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Effect of damage by hydroxyl generation on strength of silica fibers

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Effect of drilling-induced damage on the open hole flexural fatigue of carbon/epoxy composites

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Effect of intergranular glass on phase relation of Nd-α-sialon

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Effect of the Amount of Additives and Post-Heat Treatment on the Microstructure and Mechanical Properties of Yttrium-α-Sialon Ceramics

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Effects of sintering temperature on microstructure and high field strain of niobium-strontium doped morphotropic lead zirconate titanate

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Effects of temperature on poling behavior and high field strain of morphotropic PZT

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Electric Field-Assisted Sintering and Hot Pressing of Semiconductive Zinc Oxide: A Comparative Study

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Electric Field-Assisted Sintering in Comparison with the Hot Pressing of Yttria-Stabilized Zirconia

scientific article

Electrical conductivity and stability of concentrated aqueous alumina suspensions

scientific article published in June 2005

Erratum: "Nanodomains in morphotropic lead zirconate titanate ceramics: On the origin of the strong piezoelectric effect” [J. Appl. Phys. 102, 024111 (2007)]

scholarly article published in Journal of Applied Physics

Estimation of strain from piezoelectric effect and domain switching in morphotropic PZT by combined analysis of macroscopic strain measurements and synchrotron X-ray data

scientific article

Estimation of the High-Temperature R Curve for Ceramics from Strength Measurements Including Specimens with Focused Ion Beam Notches

scientific article

Evolution of ferroelectric domains in methylammonium lead iodide and correlation with the performance of perovskite solar cells

scientific article published in 2021

Evolution of microstructure and its relation to ionic conductivity in Li1+xAlxTi2−x(PO4)3

scientific article

Experimental evidence of the impact of rare-earth elements on particle growth and mechanical behaviour of silicon nitride

scientific article

Experimental measurement of stress at a four-domain junction in lead zirconate titanate

Fabrication and Characterization of Fully Inkjet Printed Capacitors Based on Ceramic/Polymer Composite Dielectrics on Flexible Substrates

scientific article published on 16 September 2019

Fabrication and High Temperature Creep Behaviour of Interpenetrated Nickel-Chromium/Alumina Composites

scientific article

Failure of Alumina in Torsion Tests

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Fatigue Crack Growth Behavior of Silicon Nitride: Roles of Grain Aspect Ratio and Intergranular Film Composition

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Fatigue Threshold R -curves Predict Fatigue Endurance Strength for Self-Reinforced Silicon Nitride

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Ferroelectric Poling of Methylammonium Lead Iodide Thin Films

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Ferroelectric Properties of Perovskite Thin Films and Their Implications for Solar Energy Conversion

scientific article published on 20 February 2019

Ferroelectric domains in methylammonium lead iodide perovskite thin-films

scientific article

Field assisted sintering of Ta–Al2O3 composite materials and investigation of electrical conductivity

scientific article published in March 2023

Field‐Assisted Sintering of Nb–Al 2 O 3 Composite Materials and Investigation of Electrical Conductivity

scientific article published on 31 May 2022

Formation of magnetic grains in ferroelectric Pb[Zr0.6Ti0.4]O3 ceramics doped with Fe3+ above the solubility limit

scientific article

Grain Growth Studies of Silicon Nitride Dispersed in an Oxynitride Glass

Grain growth in perovskites: What is the impact of boundary transitions?

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Grain growth in strontium titanate in electric fields: The impact of space‐charge on the grain‐boundary mobility

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Grain growth in weak electric fields in strontium titanate: Grain growth acceleration by defect redistribution

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Grain growth transitions of perovskite ceramics and their relationship to abnormal grain growth and bimodal microstructures

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Growth of single crystalline seeds into polycrystalline strontium titanate: Anisotropy of the mobility, intrinsic drag effects and kinetic shape of grain boundaries

scientific article published in August 2015

HIGH ELECTRIC FIELD INDUCED STRAIN IN SOLID-STATE ROUTE PROCESSED BARIUM TITANATE CERAMICS

scientific article

Heat treatment effects on domain configuration and strain under electric field in undoped Pb[Zr x Ti 1−x ]O 3 ferroelectrics

scientific article

High capacity vertical aligned carbon nanotube/sulfur composite cathodes for lithium–sulfur batteries

scholarly article by Susanne Dörfler et al published 2012 in Chemical Communications

High strain lead-based perovskite ferroelectrics

scientific article

High-field/high-frequency EPR of paramagnetic functional centers in Cu2+- and Fe3+-modified polycrystalline Pb[ZrxTi1−x]O3 ferroelectrics

scientific article published on 01 November 2005

Homogenization of the thermoelastic properties of silicon nitride

Identification of residual stress layers at glass surfaces via crack terminating angles

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In situneutron diffraction study of electric field induced structural transitions in lanthanum doped lead zirconate titanate

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In situsynchrotron diffraction investigation of morphotropicPb[Zr1−xTix]O3under an applied electric field

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Influence of Alkaline and Niobium Excess on Sintering and Microstructure of Sodium-Potassium Niobate (K0.5Na0.5)NbO3

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Influence of Grain Size on the Tensile Creep Behavior of Ytterbium-Containing Silicon Nitride

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Influence of PbO stoichiometry on the properties of PZT ceramics and multilayer actuators

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Influence of Sr/Ti Stoichiometry on the Densification Behavior of Strontium Titanate

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Influence of crystal structure on crack propagation under cyclic electric loading in lead–zirconate–titanate

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Influence of lanthanum doping on the morphotropic phase boundary of lead zirconate titanate

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Influence of temperature and upper cut-off voltage on the formation of lithium-ion cells

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Influence of the A/B nonstoichiometry, composition modifiers, and preparation methods on properties of Li- and Ta-modified (K,Na)NbO3 ceramics

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Influence of the Rare-Earth Element on the Mechanical Properties of RE-Mg-Bearing Silicon Nitride

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Interaction of Modified (K,Na)NbO3Ceramics with Ag-Containing Electrodes

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Interactions of defect complexes and domain walls in CuO-doped ferroelectric (K,Na)NbO3

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Internal load transfer in an interpenetrating metal/ceramic composite material studied using energy dispersive synchrotron X-ray diffraction

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Iron-oxygen vacancy defect association in polycrystalline iron-modifiedPbZrO3antiferroelectrics: Multifrequency electron paramagnetic resonance and Newman superposition model analysis

scholarly article in Physical Review B, vol. 73 no. 18, May 2006

Lead Zirconate Titanate-Magnetoplumbite Composites: A First Step Toward Multiferroic Ceramics?

scientific article

Linking Grain Boundaries and Grain Growth in Ceramics

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Lithium Diffusion Pathway in Li(1.3)Al(0.3)Ti(1.7)(PO4)3 (LATP) Superionic Conductor

scientific article published in March 2016

Local symmetry-reduction in tetragonal (La,Fe)-codoped Pb[Zr0.4Ti0.6]O3piezoelectric ceramics

Local variations in defect polarization and covalent bonding in ferroelectric Cu2+-doped PZT and KNN functional ceramics at the morphotropic phase boundary

scientific article published on 28 July 2009

Low temperature sintering and high piezoelectric properties of strontium doped PNZT–PNN ceramics processed via the columbite route

scientific article

Measuring electrostatic potential profiles across amorphous intergranular films by electron diffraction

scientific article published on 01 April 2006

Mechanisms of aging and fatigue in ferroelectrics

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Method for the estimation of the total displacement of ferroelectric actuators under mixed thermal and electrical loading

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Microstructural development of Y-α/(β)-sialons after post heat-treatment and its effect on mechanical properties

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Microstructure of sodium-potassium niobate ceramics sintered under high alkaline vapor pressure atmosphere

Mode-II shielding-curve of Al2O3 from measurement of cone crack angles

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Model experiments concerning abnormal grain growth in silicon nitride

Multifrequency electron paramagnetic resonance analysis of polycrystalline gadolinium-doped PbTiO3—Charge compensation and site of incorporation

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Nanodomain structure ofPb[Zr1−xTix]O3at its morphotropic phase boundary: Investigations from local to average structure

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Nanodomains in morphotropic lead zirconate titanate ceramics: On the origin of the strong piezoelectric effect

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Non-Arrhenius behavior of grain growth in strontium titanate: New evidence for a structural transition of grain boundaries

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Non-Arrhenius grain growth in strontium titanate: Quantification of bimodal grain growth

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Nonlinearity of strain and strain hysteresis in morphotropic LaSr-doped lead zirconate titanate under unipolar cycling with high electric fields

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Numerical Determination of the Effective Magnetic Path Length of a Single-Sheet Tester

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On the ferroelectricity of CH3NH3PbI3 perovskites

scientific article published on 16 September 2019

On the importance of ferroelectric domains for the performance of perovskite solar cells

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Orientation-dependent work function of in situ annealed strontium titanate

scientific article published on 07 July 2009

Permittivity and loss tangent of unpoled LaSr-doped PZT under compressive loading

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Phase-Field Modeling of Diffusion Coupled Crack Propagation Processes

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Phase-field study of pore-grain boundary interaction

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Powder Injection Molding of Oxide Ceramic CMC

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Precursor derived SiOC/MoSi 2 -composites for diesel glow plugs: preparation and high temperature properties

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Preparation of Optically Transparent Open-Celled Foams and its Morphological Characterization Employing Volume Image Analysis

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Preparation of Transparent Glass Sponges via Replica Method using High-Purity Silica

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Probing the Microstructure of Methylammonium Lead Iodide Perovskite Solar Cells

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Probing the Microstructure of Methylammonium Lead Iodide Solar Cells

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Process Development for the Ceramic Injection Molding of Oxide Chopped Fiber Reinforced Aluminum Oxide

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Processing and Elastic Property Characterization of Porous SiC Preform for Interpenetrating Metal/Ceramic Composites

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Processing and Properties of Co-Extruded Lead Zirconate Titanate Fibers

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Processing and characterization of elastic and thermal expansion behaviour of interpenetrating Al12Si/alumina composites

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R Curves from Compliance and Optical Crack-Length Measurements

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R-Curve Determination for the Initial Stage of Crack Extension in Si3N4

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Rare Earth Containing SiAlONS: Microstructure, Mechanical and Tribological Properties

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Reduction of the Sintering Temperature for the Manufacturing of Carbon-Rich Dense SiOC Bulk Ceramics

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Short-Range and Medium-Range Order in Lithium Silicate Glasses, Part I: Diffraction Experiments and Results

Short-Range and Medium-Range Order in Lithium Silicate Glasses, Part II: Simulation of the Structure by the Reverse Monte Carlo Method

Sinter-HIP of polymer-derived Al2O3–SiC composites with high SiC contents

scientific article

Sintering Model for Mixed-Oxide-Derived Lead Zirconate Titanate Ceramics

Sintering and grain growth in SrTiO 3 : impact of defects on kinetics

scientific article

Sintering and microstructure of potassium niobate ceramics with stoichiometric composition and with potassium- or niobium excess

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Sintering of in-Situ Synthesized Sic-TiB2 Composites with Improved Fracture Toughness

Slip Casting of SiC-Whisker-Reinforced Si3N4

Sol-Gel Processing and Electrochemical Conversion of Inverse Spinel-Type Li2NiF4

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Stress-Enhanced Swelling of Silica: Effect on Strength

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Structure and rheological properties of the RE–Si–Mg–O–N (RE=Sc, Y, La, Nd, Sm, Gd, Yb and Lu) glasses

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Studies of grain orientations and grain boundaries in polycrystalline SrTiO3

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Subcritical Crack Growth of α/β-Sialon Ceramics in Distilled Water

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Substitution of Y2O3 by a rare earth oxide mixture as sintering additive of Si3N4 ceramics

article published in 2000

Surface Structuring of α/β-Sialon Ceramics by Plasma-Etching

scientific article

Tape casted thin films of solid electrolyte Lithium-Lanthanum-Titanate

scientific article

Temperature dependence of poling strain and strain under high electric fields in LaSr-doped morphotropic PZT and its relation to changes in structural characteristics

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The Impact of Heat Treatment on the Domain Configuration and Strain Behavior in Pb[Zr,Ti]O3 Ferroelectrics

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The Role of Binder Adsorption for High Solid Loading Nano-Zirconia Extrusion Pastes

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The effect of water penetration on crack growth in silica glass

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The equilibrium crystal shape of strontium titanate and its relationship to the grain boundary plane distribution

scientific article published in January 2015

The equilibrium crystal shape of strontium titanate: Impact of donor doping

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The influence of Mg substitution for Al on the properties of SiMeRE oxynitride glasses

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The mechanism of grain boundary motion in SrTiO3

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The role of point defects and defect gradients in flash sintering of perovskite oxides

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Thermodynamic Calculations for the Formation of SiC-Whisker-Reinforced Si3N4Ceramics

Three-dimensional organization of rare-earth atoms at grain boundaries in silicon nitride

Universal Polarization Switching Behavior of Disordered Ferroelectrics

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Volume Expansion Caused by Water Penetration into Silica Glass

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Water Penetration—Its Effect on the Strength and Toughness of Silica Glass

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