In recent years a lot of attention has been given to the synthesis of magnetic iron oxide nanoparticles due to their numerous applications. For example they are of great interest for information storage, jet printing, pigments and in medicine and biology. Each application requires particular properties from iron oxide particles which depend on their shape and grain size. Therefore it is important to develop various synthesis routes of magnetic nanocrystalline particles.
In our work we used the microwave driven hydrothermal synthesis MDHS because both microwaves and pressure allow synthesis of iron oxide nanoparticles along kinetic pathways different from conventional methods. The most common methods of synthesis of iron oxide particles are solid state transformation and precipitation from iron salts.
Aim of this work is to check influence of several parameters namely the power, pH, concentration of iron salts (ferric chloride and ferrous sulfate), citrate ions and addition of cobalt on the size distribution and magnetic properties of particles obtained by MDHS.

• Legal notice:
  

  Copyright (c) Pielaszek Research, all rights reserved.
  The above materials, including auxiliary resources, are subject to Publisher's copyright and the Author(s) intellectual rights. Without limiting Author(s) rights under respective Copyright Transfer Agreement, no part of the above documents may be reproduced without the express written permission of Pielaszek Research, the Publisher. Express permission from the Author(s) is required to use the above materials for academic purposes, such as lectures or scientific presentations.
  In every case, proper references including Author(s) name(s) and URL of this webpage: https://science24.com/paper/1021 must be provided.

1. Optical oxygen sensor for safe operation in hazardous areas
2.   Optical oxygen sensor for safe operation  in hazardous areas
3. Quo Vadis nanotechnology- for various stakeholders
4. Opening of the Thursday Sessions of NanoPl 2014
5. Microwave reactors for nanoparticle's synthesis
6. Opening of Nano-Bio-Med session
7. Bioactive GoHAP nanoparticles and their applications in medical implants technology
8. Wykorzystanie metody NTA (Nanoparticle Tracking Analysis) w ocenie wielkości krążących mikrocząstek osocza i innych płynów fizjologicznych: pułapki i triki
9. Advanced characterisation of nanomaterials according to ISO 17025 Norm

10. Microwave solvothermal synthesis of resorbable nano-HAp with controlled grain size.
11. Microwave Solvothermal Synthesis of Nano Zinc Oxide Nanoparticles
12. Microwave Solvothermal Technology (MSS) for nanoparticle synthesis
13. [CEPT] Solvothermal synthesis nano zinc oxide in  microwave reactor MSS2
14. [CEPT] Solvothermal synthesis and characterization of nanomaterials in the Laboratory of Nanostructures for Photonics and Nanomedicine, Center of Bio-Nanomaterials
15. Scanning Electron Microscopy Investigations and Analysis of Nanostructures
16. Polish Nanotechnology Platform - a discussion group at Linked-In
17. Novel optical oxygen sensor for life and health protection made of nano-zirconia
18. Nanometrology as a tool for nanotechnology problems solving
19. Creating a Polish Nano-Bio-Technology and  Nano-Medicine Platform?
20. MSS synthesis of highly biocompatible nano-HAP and coating of 3D poymer scaffolds
21. Nanotechnologie w gospodarce województwa podlaskiego
22. Characterization of nanomaterials according to EU recommendations, on the example of ZnO nanoparticles
23. [CEPT] Nanohydroxyapatite-polylactide composites  for regenerative implants
24. [CEPT] MSS synthesis of highly biocompatible nano-HAP with properties depending on the synthesis time.
25. [CEPT] Studies of nanoparticles size distribution
26. [CEPT] Studies of solubility of nanoparticles and stability of their suspension
27. Iinvestigation of nanoparticles by DSC-TG methods accompanied by chemical analysis of emitted gas
28. Presentation of the  Laboratory of Nanostructures for Photonics and Nanomedicine, Center of Bio-Nanomaterials, CePT
29. ZnO nanoparticles effect on integrity of human endothelial cells
30. Importance and trends in nanomedicine according  European Nanomedicine Platform survey
31. Application of the Zeiss Ultra Plus scanning microscopy in bio-nanotechnology 
32. Welcome address
33. Otwarcie NanoInfoDay, Powitanie
34. Characteristic of hydroxyapatite dense nanoceramic produced by The High Pressure Consolidation  
35. Wpływ parametrów materiałowo-technicznych na właściwości optycznego czujnika tlenu na bazie nano-ZrO₂
36. Synteza nano-ZnO przy pomocy reaktora Mettler Toledo w Laboratorium Nanostruktur dla Fotoniki i Nanomedycyny CePT.
37. Infrastruktura i specjalizacje nanotechnologii w Polsce na podstawie wyników ankiety NANOFORCE
38. Solwotermalna synteza domieszkowanego nanotlenku cynku dla projektu NanoFATE. Otrzymywanie wodnych nanozawiesin domieszkowanego tlenku cynku.
39. Nanotechnologia bezpieczna dla ludzi i przyjazna środowisku
40. Badania rozkładu wielkości cząstek i potencjału zeta w Laboratorium Nanostruktur dla Fotoniki i Nanomedycyny CePT
41. Badanie stabilności i rozpuszczalności zawiesin z nano ZnO i nano ZnO:Co otrzymanych w  Laboratorium Nanostrutur dla Fotoniki i Nanomedycyny CePT
42. Badania nanoproszków przy pomocy technik DSC-TG/ QMS-FTIR w Laboratorium Nanostruktur dla Fotoniki i Nanomedycyny CePT
43. Synthesis of highly biocompatible hydroxyapatite nanopowders
44. Nanosafety - challenge of nowadays
45. Influence of heat treatment on luminescence of ZrO₂ + Eu nanopowders
46. Solvothermal synthesis of doped nano zinc oxide for the project NanoFATE.
47. Podsumowanie
48. Solwotermalna synteza domieszkowanego nano tlenku cynku dla projektu NanoFATE.
49. Hydrothermal Synthesis of Zinc Oxide Nanopowders
50. Optyczny sensor tlenu na bazie nanokrystalicznego ZrO₂
51. Solvothermal synthesis of nonstoichiometric hydroxyapatite nanoparticles
52. Solvothermal synthesis of nonstoichiometric hydroxyapatite nanoparticles
53. Procedury charakteryzacji nanoproszków
54. Oferty nanoproszków - Laboratorium Nanostruktur, Instytut Wysokich Ciśnien PAN
55. Nanofotonika dla małych i średnich przedsiębiorstw - mapy dorogowe i analizy SWOT  najważniejszych technologii.
56. Otwarcie konferencji
57. Polska  Platforma Nanotechnologii i zarys strategicznego programu "Nanotechnologia i wzrost inwestycji w B&R w Polsce"
58. Nowe mikrofalowe reaktory do syntez nanocząstek - wybrane zagadnienia badawcze i przykłady zastosowań
59. ZrO₂:Tb nanopowders obtained by coprecipitation method
60. ZnFe₂O₄/ZnO core-shell particles obtained by coprecipitation route
61. Hydrothermal Synthesis of ZnAl₂O₄ Spinel
62. Localization of rare-earth dopants in the lattice of nanocrystalline ZrO₂ - EXAFS study
63. Advanced nanoporous yttria-stabilized zirconia ceramics for luminescent oxygen sensors
64. Excitation transfer in zirconia nanocrystals and ceramics
65. Eu Luminescence in zirconia nanocrystals
66. ZnO ceramic sintering and luminescence properties
67. Oferta zaawansowanych materiałów w perspektywie 5 - 20 lat
68. Strategia rozwoju badań nanoproszków
69. Error bars in powder diffraction
70. Synthesis of doped ZnO nanopowders in microwave hydrothermal reactors
71. Characterization of nanopowders
72. Synthesis of Al doped ZnO nanopowders and their enhanced luminescence
73. Synthesis of nanopowders in supercritical water in a continuous flow reactor
74. A summary of results obtained in Working Group 002 "Synthesis and Processing of Nanopowders"
75. Summary of activities of Working Group D30/003 "Synthesis and Processing of Nanopowders"
76. Doped zirconia nanopowders made in microwave – pressure reactor
77. Combining microwave and pressure techniques for hydrothermal synthesis of ZnO and ZrO₂ nanopowders doped with a range of metal ions
78. Luminescence properties of zinc oxide nanopowders doped with Al ions obtained by the hydrothermal and vapour condensation methods.
79. Mechanical property of nano-TiO2 dispersed Al65Cu20Ti15 amorphous/nanocrystalline matrix bulk composite prepared by mechanical alloying and high pressure sintering
80. Microwave technique applied on the hydrothermal synthesis and sintering of calcia stabilized zirconia nanoparticles
81. Luminescence properties of cerium doped Y₃Al₅O₁₂ nanopowders and nanoceramic
82. Yttrium-Aluminum Garnet Synthesized in the Medium of Supercritical Fluids
83. Advanced nanostructural zirconia ceramics for optical oxygen sensors
84. Study of undoped and doped zirconia nanocrystals luminescence
85. Doping of ZnO nanopowders with Mn, Ni and Cr In an ultrasound and microwave driver hydrothermal reaction
86. Localization of rare-earth dopants in the lattice of nanocrystalline ZrO₂ - EXAFS study
87. Zirconia-based nanomaterials for oxygen sensor - generation, characterisation and optical properties
88. Production of doped and non doped ceramics nanoparticles for optical applications
89. Synthesis, sintering and properties of doped nanocrystalline powders of zirconia, zinc oxide and yttrium aluminum garnet (YAG)
90. Characterization of nanocrystalline ZrO₂ doped with Rare-Earth elements synthesized via High Pressure Hydrothermal Method
91. Particle Size Distribution of ZrO₂:Pr³⁺- Influences of pH, High Power Ultrasound, Surfactant and Dopant Quantity
92. Time-Resolved Luminescence Characteristics of Doped YAG and YAP Nanopowders
93. Cathodoluminescence of Al doped ZnO nanopowders
94. Morphology of Al doped Zinc Oxide Obtained using Hydrothermal and Vapour Condensation Methods
95. Luminescence and structural properties of rare-earth doped YAG nanoceramics
96. Optimization of conditions of preparation of YAG nanopowders for sintering of translucent ceramics
97. The influence of ZrO₂ containing 10% Eu ³⁺ on the polyurethane hard domain structure of nano-composites with luminescence properties
98. Growth and properties of ytterbium doped KY(WO₄)₂ nanocomposites
99. Investigations on the utilization of nano zinc oxides synthesized by hydrothermal method in rubber compounds
100. Doping of ZnO nanopowders with Mn and Cr in an ultrasound and microwave driven hydrothermal reaction
101. Investigations of phase composition and grain size distribution in Pr doped ZrO2
102. Nasze wyniki, zdania i sposoby ich realizacji
103. Morphology of Al doped zinc oxide obtained by the vapour condensation method
104. The comparison of the properties of YAG obtained by coprecipitation and SCR method
105. Difference between solvothermal and hydrothermal reactors.
106. Synthesis of nanopowders at elevated pressure and their characterisation - summary of work of the WG-002
107. Accuracy of XRD size measurements of nanocrystals
108. Morphology of Al-Doped Zinc Oxide Obtained by the Vapour Condensation Methods
109. SWOT analysis of various reactors used for synthesis of nanopwoders in our Working Group
110. Preliminary research on zirconia based optical oxygen sensor
111. Preparation and electrical properties of the BaTiO3 nanoceramics
112. Current trends in the development of metallic nanomaterials: results of a study carried out within the EC project Nanoroad SME
113. Microstructural Evolution in Mechanical Alloying and Hot Pressing of Aluminium and 316 Stainless Steel Powder Blend
114. Time-resolved luminescence of nanostructured ZnO
115. Prediction of degree of localisation of misfit dislocation cores in intercrystalline interfaces based on interfacial adhesion
116. Kinetic and thermodynamic factors leading to dissolution of cementite in pearlitic steel subjected to severe plastic deformation under pressure
117. Yttria stabilized zirconia nanocrystals luminescence
118. Application of XRD diffraction methods for determination of grain size distribution in nanoparticles
119. Optical investigations of RE-doped YAG nanoceramics
120. Electrical properties of nanocrystalline ZrO2 at high-pressure
121. High-pressure Induced Structural Decomposition of RE-doped YAG Nanoceramics
122. Synthesis of Al-doped ZnO nanomaterials with controlled luminescence properties
123. Sintering of nanopowders under high pressure
124. Combination of ECAP and Hydrostatic Extrusion for ultra-fine grain (UFG) microstructure generation in 99.98% nickel.
125. Mechanical properties and deformation behaviour of ultra-fine grained nickel.
126. Grain Size and Grain Size Distribution of Nanocrystalline Pr-doped Zirconia Powders Obtained in High Pressure Microwave Reactor
127. Influence of synthesis conditions on the particles size and the morphology of zinc oxide nanopowders
128. Measuring the Grain Size Distribution of Pr-doped Zirconia Nanopowders obtained by Microwave Driven Hydrothermal Synthesis
129. Excellent mechanical properties of UFG metals and alloys, subjected to combination of severe plastic deformation methods.
130. An FT-IR Spectroscopic Investigation of Hydroxide Groups in Nano-Crystals of ZrO2.
131. Development of microstructure and mechanical properties in nickel deformed by hydrostatic extrusion
132. Structural and luminescence properties of yttrium-aluminum garnet (YAG) nanoceramics
133. Biocompatibility of thin films based on hydrothermal synthesized HAp
134. Hybrid HAp- maleic anhydride copolymer nanocomposites obtained by in situ functionalisation
135. Fabrication and electrical properties of Eu³⁺:BaTiO₃ nanoceramics for SOFC
136. Luminescence of ZrO₂ nanocrystals
137. Molecular impurities in the luminescent ZnO nanocrystals
138. X-Ray investigations of the natural and artificial White Etching Layer
139. Diffusion and diffusion induced defects in GaN
140. Excellent Mechanical Properties of Nickel Processed by High Pressure Techniques
141. Relaxation processes in ZrO2 at high pressures
142. Luminescence of ZrO2 and ZnO nanocrystals
143. Zinc oxide nanopowders obtained by the microwave-hydrothermal route
144. Microwave driven hydrothermal synthesis of Pr-doped zirconia nanopowders
145. New hydroxyapatite based nanomaterials for potential use in medical fields
146. Correlation between high-pressure ZrO2 electrical properties and crystallite size
147. Precise determination of full Grain Size Distribution from diffraction peak profile as a result of kinematical theory of diffraction for polidispersive nanomaterials
148. Pressure Effect on Grain Boundary Diffusion in Al Bicrystals
149. Microstructure of Surface Layers of Raiways After Heavy Exploatation
150. Normal Grain Growth in 2-d Strips of Polycrystalline Aluminium Under High Pressure
151. Reaction Diffusion in Metallic Systems under High Pressure
152. High Pressure Effect on Grain Boundary Wetting in Aluminium Bicrystals
153. Hydrothermal Synthesis of Magnetite and Ferrite Nanocrystalline Powders in a High Pressure Microwave Reactor
154. Pressure Effect on Interface Energy, Diffusion and Reactions
155. Microwave-Hydrothermal Synthesis of Nanostructured Pr-Doped Zirconia Powders
156. The Strain Induced Cementite Dissolution in Carbon Steels-Experimental Facts and Theoretical Approach
157. Effect of SPD Grain Refinement and Peculiarity of Structure and Mechanical Properties of UFG Ni
158. Luminescense of Nanosize ZrO2
159. Structure, Morphology and Luminescence Properties of Pr-doped Nanocrystalline ZrO2 Obtained by Hydrothermal Method
160. Nanostructure Formation on the Surface of Railway Tracks and Wheelsets
161. Hydrothermal Synthesis of Zinc Oxide Nanopowders with Microwaves Applications
162. Microwave Driven Hydrothermal Synthesis of Iron Oxide Nanopowders
163. Indentation Technique for Determination if Mechanical Behavior of Nanomaterials (Bulk and Coatings)