1.

Record Nr.

UNINA9910455232703321

Autore

Davies P. R

Titolo

Atom resolved surface reactions [[electronic resource] ] : nanocatalysis / / P.R. Davies and M.W. Roberts

Pubbl/distr/stampa

Cambridge, UK, : Royal Society of Chemistry, c2008

ISBN

1-84755-799-6

Descrizione fisica

1 online resource (240 p.)

Collana

RSC nanoscience & nanotechnology

Altri autori (Persone)

RobertsM. W (Meirion Wynn)

Disciplina

541.33

Soggetti

Surface chemistry

Nanochemistry

Chemical reactions

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

""Preface""; ""Contents""; ""Abbreviations""; ""Some Relevant Units � SI and Derived Units""; ""Some Milestones in the Development of Surface Chemistry and Catalysis""; ""Experimental Methods in Surface Science Relevant to STM""; ""Scanning Tunnelling Microscopy: Theory and Experiment""; ""Dynamics of Surface Reactions and Oxygen Chemisorption""; ""Catalytic Oxidation at Metal Surfaces: Atom Resolved Evidence""; ""Surface Modification by Alkali Metals""; ""STM at High Pressure""; ""Molecular and Dissociated States of Molecules: Biphasic Systems""; ""Nanoparticles and Chemical Reactivity""

""Studies of Sulfur and Thiols at Metal Surfaces""""Surface Engineering at the Nanoscale""; ""Epilogue""; ""Subject Index""



2.

Record Nr.

UNINA9910298600503321

Autore

Topolov Vitaly Yu

Titolo

Piezo-Active Composites : Microgeometry–Sensitivity Relations / / by Vitaly Yu. Topolov, Christopher R. Bowen, Paolo Bisegna

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2018

ISBN

3-319-93928-9

Edizione

[1st ed. 2018.]

Descrizione fisica

1 online resource (189 pages)

Collana

Springer Series in Materials Science, , 0933-033X ; ; 271

Disciplina

537.2446

Soggetti

Optical materials

Electronics - Materials

Microwaves

Optical engineering

Semiconductors

Ceramics

Glass

Composite materials

Energy harvesting

Optical and Electronic Materials

Microwaves, RF and Optical Engineering

Ceramics, Glass, Composites, Natural Materials

Energy Harvesting

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

Preface -- Piezoelectric Medium and Piezoelectric Sensitivity -- Effective Piezoelectric Coefficients dij*: From Microgeometry to Anisotropy -- Microgeometry of Composites and Their Piezoelectric Coefficients gij* -- Piezoelectric Coefficients eij* and dij*: Combination of Properties at Specific Microgeometry -- Piezoelectric Coefficients eij* and hij*: Other Combination of Properties -- Ways to Improve Piezoelectric Sensitivity of Modern Piezo-active Composites. .

Sommario/riassunto

This book is devoted to the systematic description of the role of microgeometry of modern piezo-active composites in the formation of



their piezoelectric sensitivity. In five chapters, the authors analyse kinds of piezoelectric sensitivity for piezo-active composites with specific connectivity patterns and links between the microgeometric feature and piezoelectric response. Among connectivity elements to be discussed, of interest are 2-2, 1-3, 1-1, and 0-3. The role of components and microgeometric factors is discussed in the context of the piezoelectric properties and their anisotropy in the composites. Interrelations between different types of the piezoelectric coefficients are highlighted. The monograph fills a gap in piezoelectric materials science and provides readers with data on the piezoelectric performance of novel composite materials that are suitable for sensor, transducer, hydroacoustic, energy-harvesting, and other applications.