Spectroscopic Investigation and Magnetic Study of Iron, Manganese, Copper and Cobalt-doped Hydroxyapatite Nanopowders
Physical Science International Journal · pp. 137–151 · Published 15 Jun 2015
10.9734/PSIJ/2015/18676Abstract
Pure, Mn+2, and Fe+3- doped hydroxyapatite (HAp) nanoparticles were synthesized by the wet chemical method. Another two samples were prepared by mixing Mn+2 with Cu+2 into HAp (Mn-Cu HAp) and Fe+3 with Co+2 into HAp (Fe-Co HAp). All samples were prepared without change in the stoichiometric ratio of Ca/P inside the structure of HAp. Samples were characterized by different types of techniques such as XRD, FTIR, ESR, SEM, and EDX. The measurements revealed that a typical HAp powder patterns were obtained. Comparing with pure HAp, Mn+2 substituted HAp (Mn-HAp) and Fe+3 substituted HAp (Fe-HAp) did not demonstrate significant structure deviation. Since the ion exchange mechanism was achieved for the preparation process, the morphology and particle size were not significantly affected but the calculated crystallinity index (CI) values were affected. The absorption spectra of the doped samples are presented as absorption bands a typical Mn+2, and Fe+3 occupying to different crystalline sites. The obtained data agrees well with that obtained from XRD. The crystal field parameters and crystallinity index for sites of these ions in the HAp matrix were calculated. SEM analysis indicated that nanoparticles aggregates were formed. EPR properties make the studied sample to be used in the field of hyperthermia application.
Cited by 10
Sandeep Eswaran Panchu, Saranya Sekar, Elayaraja Kolanthai · Crystals · 2023
Zahra Pasandideh, Maryam Tajabadi, Jafar Javadpour · Ceramics International · 2020
Sandeep Eswaran Panchu, Saranya Sekar, Vani Rajaram · Journal of Inorganic and Organometallic Polymers and Materials · 2021
Ranbir Kumar, Deep Shikha, Sanjay Kumar Sinha · Surface and Coatings Technology · 2024
Samina Ahmed, Farah Nigar, Ahmad Ismail Mustafa · Transactions of the Indian Ceramic Society · 2017
Shalini Muthusamy, Balaji Mahendiran, Sowndarya Sampath · Materials Science and Engineering: C · 2021
Md. Sahadat Hossain, Monika Mahmud, Mashrafi Bin Mobarak · Chemical Papers · 2021
R. Selvaraju, M. Bhuvaneswari · International Journal of Scientific Research in Science, Engineering and Technology · 2021
M. Vlasova, A. Fedotov, I. Mendoza Torrez · Ceramics International · 2017
Amir Kahaie Khosrowshahi, Ali Baradar Khoshfetrat, Younes Beygi Khosrowshahi · Materials Today Communications · 2021
Related research
- Eco-Friendly Non-Toxic Biomaterial Extracted from Waste Cow Bones — shares topic coverage
- Tuna Bone Waste (Thunnus sp.) as a Hydroxyapatite Source: Synthesis and Characterization for Biomaterial Applications — shares topic coverage
- Introductory of Scherrer’s Equation in Laminated Plate-Shaped Hexagonal Hydroxyapatite Nanocrystals System — shares topic coverage
- Improvement of Antibacterial and Wound Healing Properties of Resorbable Biomaterials Using 1-(Alkylamino) Isoquinoline Derivatives — shares topic coverage
- Potentials of Starch Nanoparticles Jack Bean (Canavalia ensiformis) Coprecipitated with Iron (II, III) Oxide — shares topic coverage
Article metrics
Real usage data collected on this platform.
0
Page views
0
PDF downloads
0
Outbound clicks
10
Citations
Views by country
Approximate, from request IP at view time — not citizenship or institution. Countries with fewer than 5 views are grouped as "Other".
No views recorded yet.
Traffic sources
Referring site, by host.
No traffic recorded yet.
Views and downloads exclude known bots/crawlers. Citations combines this platform's own DOI-resolved index with each external source's own reported total — see Cited by above for individually listed citing works. Last refreshed 0 seconds ago.