Nanopowders with luminescent properties are of great interest since low energy-consuming light source is still in demand. The main purpose of the work is to obtain luminescent material based on terbium doped zirconia, via coprecipitation route. Quality of nanopowder depends on many factors such as temperature and time of calcination, temperature of solution, concentration of precipitation agent, intensity of agitation, etc. The content of terbium in obtained ZrO₂:Tb samples varied from 0,1 wt.% to 5 wt.%. Powders were prepared starting from solutions of Zr and Tb nitrates, using ammonia solution as coprecipitation agent. Corresponding metal hydroxides were precipitated at the pH value of 10, then filtered and washed with water. The residue was next dried at the temperature of 70^oC, and ground in agate mortar. The effect of preparation conditions and of chemical composition on properties of obtained nanopowders was described. Phase composition was determined using X’Pert X-Ray diffractometer. SEM observations were performed using LEO 1530 scanning electron microscope. Multipoint BET measurements were performed using Micromeritics Gemini instrument. Density was measured using Micromeritics AccuPyc 1330 helium pycnometer. Crystallite size in obtained powders varied from 4 nm to few micrometers, depending on preparing method. It was concluded that precipitation conditions strongly affect resulting zirconia nanopowder.

• 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/19241 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. Nanoparticles for medical imaging 
8. The effect of annealing on properties of Europium doped ZnO nanopowders obtained by a microwave hydrothermal method
9. Bioactive GoHAP nanoparticles and their applications in medical implants technology
10. Tb³⁺ ion luminescence enhancement in yttria host lattice obtained via microwave hydrothermal process
11. Wykorzystanie metody NTA (Nanoparticle Tracking Analysis) w ocenie wielkości krążących mikrocząstek osocza i innych płynów fizjologicznych: pułapki i triki
12. Advanced characterisation of nanomaterials according to ISO 17025 Norm

13. Microwave solvothermal synthesis of resorbable nano-HAp with controlled grain size.
14. Microwave Solvothermal Synthesis of Nano Zinc Oxide Nanoparticles
15. Microwave Solvothermal Technology (MSS) for nanoparticle synthesis
16. [CEPT] Solvothermal synthesis nano zinc oxide in  microwave reactor MSS2
17. [CEPT] Solvothermal synthesis and characterization of nanomaterials in the Laboratory of Nanostructures for Photonics and Nanomedicine, Center of Bio-Nanomaterials
18. Scanning Electron Microscopy Investigations and Analysis of Nanostructures
19. Polish Nanotechnology Platform - a discussion group at Linked-In
20. Novel optical oxygen sensor for life and health protection made of nano-zirconia
21. Nanometrology as a tool for nanotechnology problems solving
22. Creating a Polish Nano-Bio-Technology and  Nano-Medicine Platform?
23. MSS synthesis of highly biocompatible nano-HAP and coating of 3D poymer scaffolds
24. Nanotechnologie w gospodarce województwa podlaskiego
25. Characterization of nanomaterials according to EU recommendations, on the example of ZnO nanoparticles
26. [CEPT] Nanohydroxyapatite-polylactide composites  for regenerative implants
27. [CEPT] MSS synthesis of highly biocompatible nano-HAP with properties depending on the synthesis time.
28. [CEPT] Studies of nanoparticles size distribution
29. [CEPT] Studies of solubility of nanoparticles and stability of their suspension
30. Iinvestigation of nanoparticles by DSC-TG methods accompanied by chemical analysis of emitted gas
31. Presentation of the  Laboratory of Nanostructures for Photonics and Nanomedicine, Center of Bio-Nanomaterials, CePT
32. ZnO nanoparticles effect on integrity of human endothelial cells
33. Importance and trends in nanomedicine according  European Nanomedicine Platform survey
34. Application of the Zeiss Ultra Plus scanning microscopy in bio-nanotechnology 
35. Welcome address
36. Otwarcie NanoInfoDay, Powitanie
37. Characteristic of hydroxyapatite dense nanoceramic produced by The High Pressure Consolidation  
38. Wpływ parametrów materiałowo-technicznych na właściwości optycznego czujnika tlenu na bazie nano-ZrO₂
39. Synteza nano-ZnO przy pomocy reaktora Mettler Toledo w Laboratorium Nanostruktur dla Fotoniki i Nanomedycyny CePT.
40. Infrastruktura i specjalizacje nanotechnologii w Polsce na podstawie wyników ankiety NANOFORCE
41. Solwotermalna synteza domieszkowanego nanotlenku cynku dla projektu NanoFATE. Otrzymywanie wodnych nanozawiesin domieszkowanego tlenku cynku.
42. Nanotechnologia bezpieczna dla ludzi i przyjazna środowisku
43. Badania rozkładu wielkości cząstek i potencjału zeta w Laboratorium Nanostruktur dla Fotoniki i Nanomedycyny CePT
44. Badanie stabilności i rozpuszczalności zawiesin z nano ZnO i nano ZnO:Co otrzymanych w  Laboratorium Nanostrutur dla Fotoniki i Nanomedycyny CePT
45. Badania nanoproszków przy pomocy technik DSC-TG/ QMS-FTIR w Laboratorium Nanostruktur dla Fotoniki i Nanomedycyny CePT
46. Synthesis of highly biocompatible hydroxyapatite nanopowders
47. Carbon nanotubes applications for drug and gene delivery
48. Nanosafety - challenge of nowadays
49. Influence of heat treatment on luminescence of ZrO₂ + Eu nanopowders
50. Solvothermal synthesis of doped nano zinc oxide for the project NanoFATE.
51. Podsumowanie
52. Solwotermalna synteza domieszkowanego nano tlenku cynku dla projektu NanoFATE.
53. Hydrothermal Synthesis of Zinc Oxide Nanopowders
54. Europejska Platforma Technologiczna Nanomedycyny
55. Optyczny sensor tlenu na bazie nanokrystalicznego ZrO₂
56. Solvothermal synthesis of nonstoichiometric hydroxyapatite nanoparticles
57. Solvothermal synthesis of nonstoichiometric hydroxyapatite nanoparticles
58. Procedury charakteryzacji nanoproszków
59. Oferty nanoproszków - Laboratorium Nanostruktur, Instytut Wysokich Ciśnien PAN
60. Nanofotonika dla małych i średnich przedsiębiorstw - mapy dorogowe i analizy SWOT  najważniejszych technologii.
61. Otwarcie konferencji
62. Polska  Platforma Nanotechnologii i zarys strategicznego programu "Nanotechnologia i wzrost inwestycji w B&R w Polsce"
63. Nowe mikrofalowe reaktory do syntez nanocząstek - wybrane zagadnienia badawcze i przykłady zastosowań
64. ZnFe₂O₄/ZnO core-shell particles obtained by coprecipitation route
65. Raman scattering from ZnO doped with Fe, Mn and Co nanoparticles
66. Hydrothermal Synthesis of ZnAl₂O₄ Spinel
67. Localization of rare-earth dopants in the lattice of nanocrystalline ZrO₂ - EXAFS study
68. Advanced nanoporous yttria-stabilized zirconia ceramics for luminescent oxygen sensors
69. Comparison of Au/ZrO₂ materials prepared by precipitation and impregnation methods
70. Excitation transfer in zirconia nanocrystals and ceramics
71. Eu Luminescence in zirconia nanocrystals
72. ZnO ceramic sintering and luminescence properties
73. Low-frequency Raman scattering from transition-metal-doped ZnO nanoparticles
74. Oferta zaawansowanych materiałów w perspektywie 5 - 20 lat
75. Strategia rozwoju badań nanoproszków
76. Error bars in powder diffraction
77. Synthesis of doped ZnO nanopowders in microwave hydrothermal reactors
78. Characterization of nanopowders
79. Synthesis of Al doped ZnO nanopowders and their enhanced luminescence
80. Synthesis of nanopowders in supercritical water in a continuous flow reactor
81. A summary of results obtained in Working Group 002 "Synthesis and Processing of Nanopowders"
82. Summary of activities of Working Group D30/003 "Synthesis and Processing of Nanopowders"
83. Doped zirconia nanopowders made in microwave – pressure reactor
84. Combining microwave and pressure techniques for hydrothermal synthesis of ZnO and ZrO₂ nanopowders doped with a range of metal ions
85. Luminescence properties of zinc oxide nanopowders doped with Al ions obtained by the hydrothermal and vapour condensation methods.
86. Surface chemistry of Pr-doped nanocrystalline zirconia
87. Mechanical property of nano-TiO2 dispersed Al65Cu20Ti15 amorphous/nanocrystalline matrix bulk composite prepared by mechanical alloying and high pressure sintering
88. Microwave technique applied on the hydrothermal synthesis and sintering of calcia stabilized zirconia nanoparticles
89. Luminescence properties of cerium doped Y₃Al₅O₁₂ nanopowders and nanoceramic
90. Yttrium-Aluminum Garnet Synthesized in the Medium of Supercritical Fluids
91. Advanced nanostructural zirconia ceramics for optical oxygen sensors
92. Study of undoped and doped zirconia nanocrystals luminescence
93. Effect of iron addition on the properties of ZnO obtained by precipitation
94. Doping of ZnO nanopowders with Mn, Ni and Cr In an ultrasound and microwave driver hydrothermal reaction
95. Iron-carbon nanofillers for polymers
96. Localization of rare-earth dopants in the lattice of nanocrystalline ZrO₂ - EXAFS study
97. Zirconia-based nanomaterials for oxygen sensor - generation, characterisation and optical properties
98. Production of doped and non doped ceramics nanoparticles for optical applications
99. Poisoning of iron catalyst with sulfur
100. Synthesis, sintering and properties of doped nanocrystalline powders of zirconia, zinc oxide and yttrium aluminum garnet (YAG)
101. Characterization of nanocrystalline ZrO₂ doped with Rare-Earth elements synthesized via High Pressure Hydrothermal Method
102. Particle Size Distribution of ZrO₂:Pr³⁺- Influences of pH, High Power Ultrasound, Surfactant and Dopant Quantity
103. Time-Resolved Luminescence Characteristics of Doped YAG and YAP Nanopowders
104. Cathodoluminescence of Al doped ZnO nanopowders
105. Morphology of Al doped Zinc Oxide Obtained using Hydrothermal and Vapour Condensation Methods
106. Luminescence and structural properties of rare-earth doped YAG nanoceramics
107. FMR study of carbon coated cobalt nanoparticles dispersed in paraffin
108. Optimization of conditions of preparation of YAG nanopowders for sintering of translucent ceramics
109. The influence of ZrO₂ containing 10% Eu ³⁺ on the polyurethane hard domain structure of nano-composites with luminescence properties
110. Growth and properties of ytterbium doped KY(WO₄)₂ nanocomposites
111. Investigations on the utilization of nano zinc oxides synthesized by hydrothermal method in rubber compounds
112. Temperature dependence of the FMR spectra of polymer composites with nanocrystalline α-Fe/C filler
113. Doping of ZnO nanopowders with Mn and Cr in an ultrasound and microwave driven hydrothermal reaction
114. Investigations of phase composition and grain size distribution in Pr doped ZrO2
115. Nasze wyniki, zdania i sposoby ich realizacji
116. Morphology of Al doped zinc oxide obtained by the vapour condensation method
117. The comparison of the properties of YAG obtained by coprecipitation and SCR method
118. Synthesis of nanopowders at elevated pressure and their characterisation - summary of work of the WG-002
119. Accuracy of XRD size measurements of nanocrystals
120. Morphology of Al-Doped Zinc Oxide Obtained by the Vapour Condensation Methods
121. Catalytic decomposition of ethylene on nanocrystalline cobalt
122. SWOT analysis of various reactors used for synthesis of nanopwoders in our Working Group
123. Preliminary research on zirconia based optical oxygen sensor
124. Preparation and electrical properties of the BaTiO3 nanoceramics
125. Current trends in the development of metallic nanomaterials: results of a study carried out within the EC project Nanoroad SME
126. Microstructural Evolution in Mechanical Alloying and Hot Pressing of Aluminium and 316 Stainless Steel Powder Blend
127. Time-resolved luminescence of nanostructured ZnO
128. Prediction of degree of localisation of misfit dislocation cores in intercrystalline interfaces based on interfacial adhesion
129. Kinetic and thermodynamic factors leading to dissolution of cementite in pearlitic steel subjected to severe plastic deformation under pressure
130. Yttria stabilized zirconia nanocrystals luminescence
131. Application of XRD diffraction methods for determination of grain size distribution in nanoparticles
132. Optical investigations of RE-doped YAG nanoceramics
133. Electrical properties of nanocrystalline ZrO2 at high-pressure
134. High-pressure Induced Structural Decomposition of RE-doped YAG Nanoceramics
135. Synthesis of Al-doped ZnO nanomaterials with controlled luminescence properties
136. Combination of ECAP and Hydrostatic Extrusion for ultra-fine grain (UFG) microstructure generation in 99.98% nickel.
137. Mechanical properties and deformation behaviour of ultra-fine grained nickel.
138. Grain Size and Grain Size Distribution of Nanocrystalline Pr-doped Zirconia Powders Obtained in High Pressure Microwave Reactor
139. Influence of synthesis conditions on the particles size and the morphology of zinc oxide nanopowders
140. Measuring the Grain Size Distribution of Pr-doped Zirconia Nanopowders obtained by Microwave Driven Hydrothermal Synthesis
141. Excellent mechanical properties of UFG metals and alloys, subjected to combination of severe plastic deformation methods.
142. An FT-IR Spectroscopic Investigation of Hydroxide Groups in Nano-Crystals of ZrO2.
143. Development of microstructure and mechanical properties in nickel deformed by hydrostatic extrusion
144. Structural and luminescence properties of yttrium-aluminum garnet (YAG) nanoceramics
145. Biocompatibility of thin films based on hydrothermal synthesized HAp
146. Hybrid HAp- maleic anhydride copolymer nanocomposites obtained by in situ functionalisation
147. Fabrication and electrical properties of Eu³⁺:BaTiO₃ nanoceramics for SOFC
148. Luminescence of ZrO₂ nanocrystals
149. Molecular impurities in the luminescent ZnO nanocrystals
150. Ferromagnetic resonance from nanoparticle agglomerates in nonmagnetic matrices
151. Magnetic resonance study of PTMO - block - PET copolymer filled with a mixture of Fe₃O₄ and Fe₃C nanoparticles at low concentration
152. Surface diffusion of potassium from iron catalyst
153. Studies of the initial stage of the carburisation of nanocrystalline iron with methane
154. KINETICS OF CARBON DEPOSIT FORMATION FROM DECOMPOSITION OF METHANE ON NANOCRYSTALLNE IRON SURFACE
155. X-Ray investigations of the natural and artificial White Etching Layer
156. Diffusion and diffusion induced defects in GaN
157. Excellent Mechanical Properties of Nickel Processed by High Pressure Techniques
158. Microwave driven hydrothermal synthesis of iron oxide - the effect of process parameter on the properties of the nanopowders
159. Relaxation processes in ZrO2 at high pressures
160. Luminescence of ZrO2 and ZnO nanocrystals
161. Temperature dependence of microwave resonance absorption studies of α-iron and iron carbide nanoparticle agglomerates in a diamagnetic matrix
162. Zinc oxide nanopowders obtained by the microwave-hydrothermal route
163. Microwave driven hydrothermal synthesis of Pr-doped zirconia nanopowders
164. New hydroxyapatite based nanomaterials for potential use in medical fields
165. Correlation between high-pressure ZrO2 electrical properties and crystallite size
166. Precise determination of full Grain Size Distribution from diffraction peak profile as a result of kinematical theory of diffraction for polidispersive nanomaterials
167. Nanocrystallline iron-carbon fillers for polymers
168. Pressure Effect on Grain Boundary Diffusion in Al Bicrystals
169. Microstructure of Surface Layers of Raiways After Heavy Exploatation
170. Normal Grain Growth in 2-d Strips of Polycrystalline Aluminium Under High Pressure
171. Reaction Diffusion in Metallic Systems under High Pressure
172. High Pressure Effect on Grain Boundary Wetting in Aluminium Bicrystals
173. Pressure Effect on Interface Energy, Diffusion and Reactions
174. Microwave-Hydrothermal Synthesis of Nanostructured Pr-Doped Zirconia Powders
175. The Strain Induced Cementite Dissolution in Carbon Steels-Experimental Facts and Theoretical Approach
176. Effect of SPD Grain Refinement and Peculiarity of Structure and Mechanical Properties of UFG Ni
177. Luminescense of Nanosize ZrO2
178. Structure, Morphology and Luminescence Properties of Pr-doped Nanocrystalline ZrO2 Obtained by Hydrothermal Method
179. Nanostructure Formation on the Surface of Railway Tracks and Wheelsets
180. Hydrothermal Synthesis of Zinc Oxide Nanopowders with Microwaves Applications
181. Preparation of the Nanocrystalline Iron Carbide in Reaction of Iron with Methane or Methane/Hydrogen Mixture
182. Microwave Driven Hydrothermal Synthesis of Iron Oxide Nanopowders
183. Indentation Technique for Determination if Mechanical Behavior of Nanomaterials (Bulk and Coatings)