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Electrical transport properties of La0. 845Sr0. 155MnO3: Kx (0≤ x≤ 0.2) composites
H Li, K Chu, X Pu, T Sun, G Dong, Y Liu… - Journal of Alloys and …, 2019 - Elsevier
Abstract La 0.845 Sr 0.155 MnO 3: K x composites were synthesized and characterized by X-
ray-based techniques. The results show that K+ ions substitute La 3+ and Sr 2+. A …
ray-based techniques. The results show that K+ ions substitute La 3+ and Sr 2+. A …
A comparative study on high TCR and MR of La0· 67Ca0· 33MnO3 polycrystalline ceramics prepared by solid-state and sol-gel methods
X Yu, H Li, K Chu, X Pu, X Gu, S **, X Guan, X Liu - Ceramics International, 2021 - Elsevier
Abstract In this work, La 0· 67 Ca 0· 33 MnO 3 (LCMO) polycrystalline ceramics were
fabricated by solid-state (SS) and sol-gel (SG) methods. Morphologies, crystal structures …
fabricated by solid-state (SS) and sol-gel (SG) methods. Morphologies, crystal structures …
Nanoparticles size effect on transport properties of doped manganite elaborated by sol–gel route
In the present work, Sr-doped lanthanum manganite is successfully synthesized using sol–
gel route. Obtained compounds are annealed at 600 and 800° C in the aim to modify the …
gel route. Obtained compounds are annealed at 600 and 800° C in the aim to modify the …
A-site K-do** to enhance room-temperature TCR of polycrystalline La0. 8Sr0. 2-xKxMnO3 ceramics
H Li, K Chu, X Pu, S Zhang, G Dong, Y Liu… - Journal of Alloys and …, 2020 - Elsevier
Abstract Herein, polycrystalline La 0.8 Sr 0.2-x K x MnO 3 (LSKMO, 0≤ x≤ 0.2) ceramics
with varying K concentration are successfully synthesized via a facile sol-gel method. The …
with varying K concentration are successfully synthesized via a facile sol-gel method. The …
A-site mixed-valence co-do** to optimize room-temperature TCR of polycrystalline La0. 8K0. 04Ca0. 16-xSrxMnO3 ceramics
H Li, K Chu, X Pu, S Zhang, G Dong, Y Liu, X Liu - Ceramics International, 2020 - Elsevier
Abstract Herein, polycrystalline La 0.8 K 0.04 Ca 0.16-x Sr x MnO 3 ceramics (A-site= La, K,
Ca and Sr, 0.00≤ x≤ 0.16) are successfully synthesized via the sol-gel process and the …
Ca and Sr, 0.00≤ x≤ 0.16) are successfully synthesized via the sol-gel process and the …
[HTML][HTML] Recent progress in nanostructured functional materials and their applications II
Microstructure of the materials is essential to design new functional materials, especially
from atomic scale to micron order structures. Many attempts have been carried out to give …
from atomic scale to micron order structures. Many attempts have been carried out to give …
The effect of Jahn–Teller distortion on the magnetic and magnetocaloric effect in La-doped gadolinium barium manganite
P Sathishkumar, S Madeswaran - Journal of Materials Science: Materials …, 2024 - Springer
Disorder in the mixed valence perovskites Gd0. 7-xLaxBa0. 3MnO3 (where x= 0, 0.1, 0.2,
and 0.4) was observed due to the chemical inhomogeneity resulting to the Jahn–Teller (JT) …
and 0.4) was observed due to the chemical inhomogeneity resulting to the Jahn–Teller (JT) …
A-site Na-do** to enhance room-temperature TCR of La1-xNaxMnO3 polycrystalline ceramics
S **, S Zhang, H Li, K Chu, X Yu, X Guan, X Pu… - Materials Today …, 2021 - Elsevier
During the exploration on the temperature coefficient of resistance (TCR) of A-site cation-
doped perovskites, divalent cation-doped material systems have received increasing …
doped perovskites, divalent cation-doped material systems have received increasing …
Enhanced magnetoresistance properties of K-site deficient La 0.85 K 0.1□ 0.05 MnO 3 manganites synthesized via sol–gel, wet-mixing, and solid-state reaction …
The effect of synthesis methods on the structural, magnetic, electrical transport, and
magnetoresistance (MR) properties of K-deficient La0. 85K0. 1□ 0.05 MnO3 (LKdMO) …
magnetoresistance (MR) properties of K-deficient La0. 85K0. 1□ 0.05 MnO3 (LKdMO) …
(Pr0. 75La0. 25) 0.7 Sr0. 3MnO3: Agx (0≤ x≤ 0.25) polycrystalline ceramics with room-temperature TCR improvement for uncooled infrared bolometers
X Pu, H Li, K Chu, Y Duan, Z Li, X Liu - Ceramics International, 2020 - Elsevier
In this work, perovskite manganite (Pr 0.75 La 0.25) 0.7 Sr 0.3 MnO 3: Ag x (PLSMO: Ag x, x=
0, 0.05, 0.10, 0.15, 0.20 and 0.25) ceramics were successfully prepared by sol-gel route and …
0, 0.05, 0.10, 0.15, 0.20 and 0.25) ceramics were successfully prepared by sol-gel route and …