The Resource Dispersion stability, microstructure and phase transition of anisotropic nanodiscs, Ravi Kumar Pujala

Dispersion stability, microstructure and phase transition of anisotropic nanodiscs, Ravi Kumar Pujala

Label
Dispersion stability, microstructure and phase transition of anisotropic nanodiscs
Title
Dispersion stability, microstructure and phase transition of anisotropic nanodiscs
Statement of responsibility
Ravi Kumar Pujala
Creator
Author
Subject
Genre
Language
eng
Summary
This thesis explores the dispersion stability, microstructure and phase transitions involved in the nanoclay system. It describes the recently discovered formation of colloidal gels via two routes: the first is through phase separation and second is by equilibrium gelation and includes the first reported experimental observation of a system with high aspect ratio nanodiscs. The phase behavior of anisotropic nanodiscs of different aspect ratio in their individual and mixed states in aqueous and hydrophobic mediais investigated. Distinct phase separation, equilibrium fluid and equilibrium gel phasesare observed in nanoclay dispersions with extensive aging. The work thenexplores solution behavior, gelation kinetics, aging dynamics and temperature-induced ordering in the individual and mixed states of these discotic colloids. Anisotropic ordering dynamics induced by a water-air interface, waiting time and temperature in these dispersions were studied in great detail along with aggregation behavior of nanoplatelets in hydrophobic environment of alcohol solutions
Member of
Cataloging source
GW5XE
http://library.link/vocab/creatorName
Pujala, Ravi Kumar
Dewey number
541/.34513
Illustrations
illustrations
Index
no index present
LC call number
QD549
Literary form
non fiction
Nature of contents
  • dictionaries
  • bibliography
Series statement
Springer Theses,
http://library.link/vocab/subjectName
  • Colloids
  • Nanostructured materials
  • Anisotropy
  • SCIENCE
  • Anisotropy
  • Colloids
  • Nanostructured materials
Label
Dispersion stability, microstructure and phase transition of anisotropic nanodiscs, Ravi Kumar Pujala
Link
https://ezproxy.lib.ou.edu/login?url=http://link.springer.com/10.1007/978-3-319-04555-9
Instantiates
Publication
Note
"Doctoral thesis accepted by Jawaharlal Nehru University, New Delhi, India."
Antecedent source
unknown
Bibliography note
Includes bibliographical references
Carrier category
online resource
Carrier category code
cr
Carrier MARC source
rdacarrier
Color
multicolored
Content category
text
Content type code
txt
Content type MARC source
rdacontent
Contents
Introduction -- Materials and characterization techniques -- Phase diagram of Laponite dispersions -- Anisotropic ordering in nanoclay dispersions induced by water-air Interface -- Phase diagram of aging Montmorillonite dispersions -- Sol state and gelation kinetics in mixed nanoclay dispersions -- Aging dynamics in mixed nanoclay dispersions -- Thermal ordering in mixed nanoclay dispersions -- Aggregation and scaling behavior of nanoclays in alcohol solutions -- Summary
Dimensions
unknown
Extent
1 online resource (xvi, 154 pages)
File format
unknown
Form of item
online
Isbn
9783319045559
Level of compression
unknown
Media category
computer
Media MARC source
rdamedia
Media type code
c
Note
SpringerLink
Other control number
10.1007/978-3-319-04555-9
Other physical details
illustrations (some color).
Quality assurance targets
not applicable
Reformatting quality
unknown
Sound
unknown sound
Specific material designation
remote
System control number
  • (OCoLC)881469552
  • (OCoLC)ocn881469552
Label
Dispersion stability, microstructure and phase transition of anisotropic nanodiscs, Ravi Kumar Pujala
Link
https://ezproxy.lib.ou.edu/login?url=http://link.springer.com/10.1007/978-3-319-04555-9
Publication
Note
"Doctoral thesis accepted by Jawaharlal Nehru University, New Delhi, India."
Antecedent source
unknown
Bibliography note
Includes bibliographical references
Carrier category
online resource
Carrier category code
cr
Carrier MARC source
rdacarrier
Color
multicolored
Content category
text
Content type code
txt
Content type MARC source
rdacontent
Contents
Introduction -- Materials and characterization techniques -- Phase diagram of Laponite dispersions -- Anisotropic ordering in nanoclay dispersions induced by water-air Interface -- Phase diagram of aging Montmorillonite dispersions -- Sol state and gelation kinetics in mixed nanoclay dispersions -- Aging dynamics in mixed nanoclay dispersions -- Thermal ordering in mixed nanoclay dispersions -- Aggregation and scaling behavior of nanoclays in alcohol solutions -- Summary
Dimensions
unknown
Extent
1 online resource (xvi, 154 pages)
File format
unknown
Form of item
online
Isbn
9783319045559
Level of compression
unknown
Media category
computer
Media MARC source
rdamedia
Media type code
c
Note
SpringerLink
Other control number
10.1007/978-3-319-04555-9
Other physical details
illustrations (some color).
Quality assurance targets
not applicable
Reformatting quality
unknown
Sound
unknown sound
Specific material designation
remote
System control number
  • (OCoLC)881469552
  • (OCoLC)ocn881469552

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