Nanomaterials responding to microwaves: an emerging field for imaging and therapy

AJ Wilson, M Rahman, P Kosmas, M Thanou - Nanoscale advances, 2021 - pubs.rsc.org
In recent years, new microwave-based imaging, sensing and hyperthermia applications
have emerged in the field of diagnostics and therapy. For diagnosis, this technology involves …

Low-fire dielectric compositions with permittivity 20–60 for LTCC applications

JH Park, YJ Choi, JH Park, JG Park - Materials chemistry and physics, 2004 - Elsevier
Middle-permittivity dielectric compositions are necessary to realize various distributed circuit
components in Low temperature co-fired ceramics (LTCC) structures. In this study, we are …

Effects of LnAlO3 (Ln= La, Nd, Sm) additives on the properties of Ba4. 2Nd9. 2Ti18O54 ceramics

J Zhu, ER Kipkoech, W Lu - Journal of the European Ceramic Society, 2006 - Elsevier
The effects of LnAlO3 (Ln= La, Nd, Sm) additives on the microstructure and the dielectric
properties of Ba4. 2Nd9. 2Ti18O5 (BNT) materials have been investigated. The …

Dielectric and electrical properties of Sr5EuCr3Nb7O30 nanoceramics prepared using a novel chemical route

MR Ranga Raju, RNP Choudhary… - physica status solidi …, 2003 - Wiley Online Library
Abstract Polycrystalline samples of Sr5EuCr3Nb7O30, a member of the tungsten bronze
(TB) family, have been prepared by a novel chemical precursor route with a chemical …

Middle-permittivity LTCC dielectric compositions with adjustable temperature coefficient

YJ Choi, JH Park, JH Park, JG Park - Materials Letters, 2004 - Elsevier
Middle-permittivity low-temperature co-fired ceramics (LTCC) dielectric compositions with
adjustable temperature coefficient have been studied based on CaZrO3–CaTiO3. To lower …

Densification and dielectric properties of barium neodymium titanium oxide ceramics

CH Lu, YH Huang - Materials Science and Engineering: B, 2003 - Elsevier
The effects of B2O3-doping on the sintering behavior and dielectric properties of
BaNd2Ti5O14 (BNT) ceramics were investigated in this study. The addition of B2O3 …

Synthesis and microwave dielectric properties of BaO-Sm2O3-5TiO2 ceramics with NdAlO3 additions

Y Xu, R Fu, S Agathopoulos, X Wang, Y Yang… - Ceramics International, 2016 - Elsevier
Abstract BaO-Sm 2 O 3-5TiO 2 (BST5) ceramics with NdAlO 3 additions of up to 15 wt%
were produced with a solid state reaction method, and their structural and microwave …

Synchrotron x-ray diffraction study of Ba4. 5Nd9Ti18O54 microwave dielectric ceramics at 10–295 K

CC Tang, MA Roberts, F Azough, C Leach… - Journal of materials …, 2002 - cambridge.org
The structure of ceramic Ba4. 5Nd9Ti18O54 was investigated by synchrotron x-ray powder
diffraction from 10 to 295 K. Reitveld refinement and Le Bail profile analysis were applied to …

Effect of transition metal ions on the development of nanocrystalline phase and optical properties in the BaO–B2O3–TiO2 system

SAM Abdel-Hameed, MA Azooz - Ceramics International, 2009 - Elsevier
Transparent glass–ceramics were prepared from the BaO–B2O3–TiO2 system doped with
definite amounts of different transition metals. X-ray diffraction analysis revealed the …

Effects of SrTiO3 additives on the structure and microwave dielectric properties of Ba4. 2Sm9. 2Ti18O54 ceramics

J Zhu, W Lu, W Lei, S Wan - Ceramics International, 2009 - Elsevier
The effects of SrTiO3 additives on the microstructure and the dielectric properties of Ba4.
2Sm9. 2Ti18O54 (BST) materials have been investigated. The microstructure of BST doped …