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Journal articles on the topic 'LaFeO₃'

Author: Grafiati
Published: 4 June 2021
Last updated: 17 February 2022

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1

Manseki, Kazuhiro, Amelia Amir, and Takashi Sugiura. "Creation of a perovskite LaFeO3 network as photoelectrode material using a salicylate-ligating lanthanum–iron complex precursor." CrystEngComm 20, no. 41 (2018): 6382–86. http://dx.doi.org/10.1039/c8ce01291a.

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2

Sharma, Neeru, Himmat Singh Kushwaha, S. K. Sharma, and K. Sachdev. "Fabrication of LaFeO3 and rGO-LaFeO3 microspheres based gas sensors for detection of NO2 and CO." RSC Advances 10, no. 3 (2020): 1297–308. http://dx.doi.org/10.1039/c9ra09460a.

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3

Kim, Hong Ki, Hyeong Seop Kang, P. Santhoshkumar, Jae Woo Park, Chang Won Ho, Gyu Sang Sim, and Chang Woo Lee. "Surface modification of Ni-rich LiNi0.8Co0.1Mn0.1O2 with perovskite LaFeO3 for high voltage cathode materials." RSC Advances 11, no. 35 (2021): 21685–94. http://dx.doi.org/10.1039/d1ra00857a.

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LaFeO3-coated NCM811 electrode materials are fabricated by a simple wet chemical synthesis technique. The 0.5 wt% LaFeO3-coated NCM811 cathode material shows higher cycling stability when compared to the bare NCM811.
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4

Gaikwad, Vishwajit M., and Smita A. Acharya. "Novel perovskite–spinel composite approach to enhance the magnetization of LaFeO3." RSC Advances 5, no. 19 (2015): 14366–73. http://dx.doi.org/10.1039/c4ra11619d.

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In the present work, the perovskite–spinel interface effect on the bulk magnetic behavior of lanthanum ferrite (LaFeO3) based composite systems is under investigation in view of the enhancement of the magnetization of LaFeO3.
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5

Yang, Jun, Ruisheng Hu, Wanwan Meng, and Yanfei Du. "A novel p-LaFeO3/n-Ag3PO4 heterojunction photocatalyst for phenol degradation under visible light irradiation." Chemical Communications 52, no. 12 (2016): 2620–23. http://dx.doi.org/10.1039/c5cc09222a.

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A novel p-LaFeO3/n-Ag3PO4 heterojunction photocatalyst exhibits higher activity than individual Ag3PO4 and LaFeO3 in the degradation of phenol.
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6

Selvadurai A., Paul Blessington, Tuzhi Xiong, Peng Huang, Qirong Tan, Yongchao Huang, Hao Yang, and M. Sadeeq (Jie Tang) Balogun. "Tailoring the cationic and anionic sites of LaFeO3-based perovskite generates multiple vacancies for efficient water oxidation." Journal of Materials Chemistry A 9, no. 31 (2021): 16906–16. http://dx.doi.org/10.1039/d1ta03604a.

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A simple strategy involving Cr and Mo tailoring and post-reduction process to generate multivacancies in LaFeO3 is reported, which substantially accelerates the OER electroactivity of LaFeO3 with overpotential of 263 mV at 10 mA cm−2.
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7

Farhadi, Saeed, Mostafa M. Amini, and Farzaneh Mahmoudi. "Phosphotungstic acid supported on aminosilica functionalized perovskite-type LaFeO3 nanoparticles: a novel recyclable and excellent visible-light photocatalyst." RSC Advances 6, no. 105 (2016): 102984–96. http://dx.doi.org/10.1039/c6ra24627c.

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In this research, a novel nanohybrid compound, LaFeO3@SiO2–NH2/PTA has been prepared, in which H3PW12O40 (abbreviated as PTA) was successfully anchored onto the surface of 3-aminopropylsilica modified LaFeO3.
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8

Boateng, Isaac W., Richard Tia, Evans Adei, Nelson Y. Dzade, C. Richard A. Catlow, and Nora H. de Leeuw. "A DFT+U investigation of hydrogen adsorption on the LaFeO3(010) surface." Physical Chemistry Chemical Physics 19, no. 10 (2017): 7399–409. http://dx.doi.org/10.1039/c6cp08698e.

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Lanthanum ferrite (LaFeO3) is a technologically important electrode material for nickel–metal hydride batteries, energy storage and catalysis. In the present study, we have employed spin-polarized density functional theory calculations, with the Hubbard U correction (DFT+U), to unravel the adsorption mechanism of H2 on the LaFeO3(010) surface.
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9

Yu, Qing, Xianguang Meng, Tao Wang, Peng Li, Lequan Liu, Kun Chang, Guigao Liu, and Jinhua Ye. "A highly durable p-LaFeO3/n-Fe2O3 photocell for effective water splitting under visible light." Chemical Communications 51, no. 17 (2015): 3630–33. http://dx.doi.org/10.1039/c4cc09240f.

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A new p-type photocathode LaFeO3 was successfully fabricated, and a stable (120 h) and effective water splitting (H2: 11.5 μmol h−1, O2: 5.7 μmol h−1) was realized via construction of a p-LaFeO3/n-Fe2O3 photocell.
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10

Zhong, Huixian, Jiaming Wang, Kang An, Kegong Fang, and Yuan Liu. "Nanoparticles of Rh confined and tailored by LaFeO3–La2O3 on SiO2 for direct ethanol synthesis from syngas." Catalysis Science & Technology 9, no. 13 (2019): 3454–68. http://dx.doi.org/10.1039/c9cy00416e.

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A catalyst with a novel composition for direct ethanol synthesis from syngas was prepared and investigated in this work, which is Rh nanoparticles (NPs) highly dispersed on La2O3 modified LaFeO3, and the Rh NPs/La2O3–LaFeO3 was loaded on SiO2 with high surface area.
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11

Li, Yang, Tao Wang, Bin Gao, Xiaoli Fan, Hao Gong, Hairong Xue, Songtao Zhang, Xianli Huang, and Jianping He. "Efficient photocathode performance of lithium ion doped LaFeO3 nanorod arrays in hydrogen evolution." New Journal of Chemistry 45, no. 7 (2021): 3463–68. http://dx.doi.org/10.1039/d0nj05788f.

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12

Zhu, Zhen, Hartwin Peelaers, and Chris G. Van de Walle. "Electronic and protonic conduction in LaFeO3." J. Mater. Chem. A 5, no. 29 (2017): 15367–79. http://dx.doi.org/10.1039/c7ta04330a.

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13

Sun, Yu, Xiaofeng Wu, Long Yuan, Meng Wang, Mei Han, Liqun Luo, Beining Zheng, Keke Huang, and Shouhua Feng. "Insight into the enhanced photoelectrocatalytic activity in reduced LaFeO3 films." Chemical Communications 53, no. 16 (2017): 2499–502. http://dx.doi.org/10.1039/c7cc00140a.

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14

Son, Min-Kyu, Hyunwoong Seo, Motonori Watanabe, Masaharu Shiratani, and Tatsumi Ishihara. "Characteristics of crystalline sputtered LaFeO3 thin films as photoelectrochemical water splitting photocathodes." Nanoscale 12, no. 17 (2020): 9653–60. http://dx.doi.org/10.1039/d0nr01762k.

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15

Zhao, Shaojun, Ying Wang, Li Wang, and Yunlong Jin. "Preparation, characterization and catalytic application of hierarchically porous LaFeO3 from a pomelo peel template." Inorganic Chemistry Frontiers 4, no. 6 (2017): 994–1002. http://dx.doi.org/10.1039/c6qi00600k.

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16

Zhang, Yumin, Qian Rong, Jianhong Zhao, Jin Zhang, Zhongqi Zhu, and Qingju Liu. "Boron-doped graphene quantum dot/Ag–LaFeO3 p–p heterojunctions for sensitive and selective benzene detection." Journal of Materials Chemistry A 6, no. 26 (2018): 12647–53. http://dx.doi.org/10.1039/c8ta03425g.

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17

Palimar, Sowmya, S. D. Kaushik, V. Siruguri, Diptikanta Swain, Alison E. Viegas, Chandrabhas Narayana, and Nalini G. Sundaram. "Investigation of Ca substitution on the gas sensing potential of LaFeO3 nanoparticles towards low concentration SO2 gas." Dalton Transactions 45, no. 34 (2016): 13547–55. http://dx.doi.org/10.1039/c6dt01819j.

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18

Thiruppathi, K. Palani, and Devaraj Nataraj. "Precisely tailored LaFeO3 dendrites using urea and piperazine hexahydrate for the highly selective and sensitive detection of trace level acetone." Materials Advances 1, no. 8 (2020): 2971–82. http://dx.doi.org/10.1039/d0ma00602e.

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19

Thirumalairajan, S., K. Girija, Valmor R. Mastelaro, V. Ganesh, and N. Ponpandian. "Detection of the neurotransmitter dopamine by a glassy carbon electrode modified with self-assembled perovskite LaFeO3 microspheres made up of nanospheres." RSC Adv. 4, no. 49 (2014): 25957–62. http://dx.doi.org/10.1039/c4ra03467h.

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20

Peng, Q., J. Wang, Y. W. Wen, B. Shan, and R. Chen. "Surface modification of LaFeO3 by Co-Pi electrochemical deposition as an efficient photoanode under visible light." RSC Advances 6, no. 31 (2016): 26192–98. http://dx.doi.org/10.1039/c6ra01810f.

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21

Pei, Yaru, Wenkai Du, Yuan Li, Wenzhuo Shen, Yunchai Wang, Shuqin Yang, and Shumin Han. "The effect of carbon–polyaniline hybrid coating on high-temperature electrochemical performance of perovskite-type oxide LaFeO3 for MH–Ni batteries." Physical Chemistry Chemical Physics 17, no. 27 (2015): 18185–92. http://dx.doi.org/10.1039/c5cp02395e.

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22

Freeman, Emma, Santosh Kumar, Veronica Celorrio, Min Su Park, Jong Hak Kim, David J. Fermin, and Salvador Eslava. "Strategies for the deposition of LaFeO3 photocathodes: improving the photocurrent with a polymer template." Sustainable Energy & Fuels 4, no. 2 (2020): 884–94. http://dx.doi.org/10.1039/c9se01103j.

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23

Mao, A. J., H. Tian, X. Y. Kuang, J. W. Jia, and J. S. Chai. "Structural phase transition and spin reorientation of LaFeO3 films under epitaxial strain." RSC Advances 6, no. 102 (2016): 100526–31. http://dx.doi.org/10.1039/c6ra14791g.

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24

Gong, Cheng, Zeyang Zhang, Sheng Lin, Zhi Wu, Lan Sun, Chenqing Ye, Yanling Hu, and Changjian Lin. "Electrochemical synthesis of perovskite LaFeO3 nanoparticle-modified TiO2 nanotube arrays for enhanced visible-light photocatalytic activity." New Journal of Chemistry 43, no. 42 (2019): 16506–14. http://dx.doi.org/10.1039/c9nj03908b.

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25

Li, Zijiong, Weiyang Zhang, Chaosheng Yuan, and Yuling Su. "Controlled synthesis of perovskite lanthanum ferrite nanotubes with excellent electrochemical properties." RSC Advances 7, no. 21 (2017): 12931–37. http://dx.doi.org/10.1039/c6ra27423d.

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26

Deganello, Francesca, Maria Laura Tummino, Carla Calabrese, Maria Luisa Testa, Paola Avetta, Debora Fabbri, Alessandra Bianco Prevot, Enzo Montoneri, and Giuliana Magnacca. "A new, sustainable LaFeO3 material prepared from biowaste-sourced soluble substances." New Journal of Chemistry 39, no. 2 (2015): 877–85. http://dx.doi.org/10.1039/c4nj01279h.

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27

Amar, Ibrahim A., Rong Lan, and Shanwen Tao. "Synthesis of ammonia directly from wet nitrogen using a redox stable La0.75Sr0.25Cr0.5Fe0.5O3−δ–Ce0.8Gd0.18Ca0.02O2−δ composite cathode." RSC Adv. 5, no. 49 (2015): 38977–83. http://dx.doi.org/10.1039/c5ra00600g.

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28

Khairy, Mohamed, Abdelrahman H. Mahmoud, and Kamal M. S. Khalil. "Synthesis of highly crystalline LaFeO3 nanospheres for phenoxazinone synthase mimicking activity." RSC Advances 11, no. 29 (2021): 17746–54. http://dx.doi.org/10.1039/d1ra02295d.

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29

Triyono, D., Y. Supriyadi, and H. Laysandra. "Investigation on electrical conductivity and dielectric property of La0.8Pb0.2(Fe,Ti)0.5O3 ceramic nanoparticles." Journal of Advanced Dielectrics 09, no. 04 (August 2019): 1950029. http://dx.doi.org/10.1142/s2010135x19500292.

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The modification of the structure lanthanum orthoferrites (LaFeO[Formula: see text] to obtain ceramic materials with enhanced structural, optical, and electrical properties constitutes an active area of research. The preparation of La[Formula: see text]Pb[Formula: see text](Fe, Ti)[Formula: see text]O3 (LPFTO) ceramic nanoparticles by following a cation substitution approach from LaFeO3 using sol–gel and sintering methods is described. The electrical and dielectric properties of the obtained material are investigated. The contribution of grain and grain boundary in the conduction mechanism is demonstrated by complex impedance analysis. The LPFTO ceramic nanoparticles exhibit a giant dielectric constant of the order of 108. The conductivity analysis suggests the occurrence of thermally activated semiconductor behavior. Moreover, the ferromagnetic–paramagnetic semiconductor transition temperature is observed at 385[Formula: see text]K. The ac conductivity behavior satisfies the nonoverlapping small-polaron tunneling (NSPT) model.
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30

Li, Fusheng, Rui Xu, Chengming Nie, Xiujuan Wu, Peili Zhang, Lele Duan, and Licheng Sun. "Dye-sensitized LaFeO3 photocathode for solar-driven H2 generation." Chemical Communications 55, no. 86 (2019): 12940–43. http://dx.doi.org/10.1039/c9cc06781g.

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31

Ismael, Mohammed, and Ying Wu. "A facile synthesis method for fabrication of LaFeO3/g-C3N4 nanocomposite as efficient visible-light-driven photocatalyst for photodegradation of RhB and 4-CP." New Journal of Chemistry 43, no. 35 (2019): 13783–93. http://dx.doi.org/10.1039/c9nj03376a.

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32

Xu, Ke, Hong Xu, Guangwei Feng, and Jian Feng. "Photocatalytic hydrogen evolution performance of NiS cocatalyst modified LaFeO3/g-C3N4 heterojunctions." New Journal of Chemistry 41, no. 23 (2017): 14602–9. http://dx.doi.org/10.1039/c7nj03120c.

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NiS cocatalyst modified LaFeO3/g-C3N4 heterostructures were prepared and their enhanced photocatalytic hydrogen evolution performance under visible light irradiation was presented.
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33

Acharya, S., S. Mansingh, and K. M. Parida. "The enhanced photocatalytic activity of g-C3N4-LaFeO3 for the water reduction reaction through a mediator free Z-scheme mechanism." Inorganic Chemistry Frontiers 4, no. 6 (2017): 1022–32. http://dx.doi.org/10.1039/c7qi00115k.

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34

Xu, Ke, and Jian Feng. "Superior photocatalytic performance of LaFeO3/g-C3N4 heterojunction nanocomposites under visible light irradiation." RSC Advances 7, no. 72 (2017): 45369–76. http://dx.doi.org/10.1039/c7ra08715b.

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New type of Z-scheme LaFeO3/g-C3N4 heterostructures were successfully prepared and the enhanced photocatalytic hydrogen evolution and degradation activities are presented.
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35

Hoseini, Akram-Alsadat, Saeed Farhadi, Abedin Zabardasti, and Firouzeh Siadatnasab. "A novel n-type CdS nanorods/p-type LaFeO3 heterojunction nanocomposite with enhanced visible-light photocatalytic performance." RSC Advances 9, no. 42 (2019): 24489–504. http://dx.doi.org/10.1039/c9ra04265b.

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A novel n–p CdS nanorods/LaFeO3 (CdS NRs/LFO) heterojunction nanocomposite was prepared via a solvothermal route and applied as a visible-light photocatalyst for enhanced degradation of organic dye pollutants.
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36

Liu, Guilong, Dongming Pan, Ting Niu, Ang Cao, Yizhi Yue, and Yuan Liu. "Nanoparticles of Cu–Co alloy supported on high surface area LaFeO3—preparation and catalytic performance for higher alcohol synthesis from syngas." RSC Advances 5, no. 40 (2015): 31637–47. http://dx.doi.org/10.1039/c5ra02433a.

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Cu–Co-alloy/La2O3–LaFeO3materials with high surface area and mesoporosity were obtained. The prepared catalysts showed excellent catalytic performance for higher alcohol synthesis.
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37

Liu, Wei Liang, Xiao Jun Zeng, Shuo Qi Liu, Yan Feng Zhu, and An Hua Wu. "Growth and Characterization of LaFeO3 Crystals." Key Engineering Materials 602-603 (March 2014): 27–31. http://dx.doi.org/10.4028/www.scientific.net/kem.602-603.27.

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The LaFeO3 polycrystalline feed rod was prepared by sintering La2O3 and Fe2O3 powder at 1400 °C for 24 h. The LaFeO3 crystal was grown by the floating zone method. The crystal preferred to crystallize along <100> direction. The X-ray rocking curve of the (100) crystal plane has a FWHM of 26 arcsec, confirming the high crystal quality of the sample. Some voids were observed on the polished surface. The thermal properties of LaFeO3 crystal during 298~773 K were tested. The specific heat of LaFeO3 crystal variation range was 0.58~0.76 J/(g·K), The thermal diffusivity of LaFeO3 crystal variation range was 3.47~0.85 mm2/s, The thermal conductivity of LaFeO3 crystal variation range was 13.10~4.21 W/(m·K).
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38

Khan, Iltaf, Ning Sun, Ziqing Zhang, Zhijun Li, Muhammad Humayun, Sharafat Ali, Yang Qu, and Liqiang Jing. "Improved visible-light photoactivities of porous LaFeO3 by coupling with nanosized alkaline earth metal oxides and mechanism insight." Catalysis Science & Technology 9, no. 12 (2019): 3149–57. http://dx.doi.org/10.1039/c9cy00127a.

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It is significant to improve visible-light photoactivities of porous LaFeO3 by coupling with nanosized alkaline earth metal oxides as dual-functional platform for accepting the high level electrons and activating CO2.
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39

Scafetta, Mark D., and Steven J. May. "Effect of cation off-stoichiometry on optical absorption in epitaxial LaFeO3 films." Physical Chemistry Chemical Physics 19, no. 16 (2017): 10371–76. http://dx.doi.org/10.1039/c7cp01104k.

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The effect of A- and B-site cation deficiency on the optical absorption spectrum is presented for a series of LaFeO3−δ epitaxial films providing insights into the relationship between defect chemistry and electronic structure in this semiconducting perovskite oxide.
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40

Wærnhus, Ivar, Kjell Wiik, and Tor Grande. "Oxygen Transport in LaFeO3." Key Engineering Materials 206-213 (December 2001): 1221–22. http://dx.doi.org/10.4028/www.scientific.net/kem.206-213.1221.

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41

Yuan, Yongjie, Zhentao Dong, Yuan Li, Lu Zhang, Yumeng Zhao, Bo Wang, and Shumin Han. "Electrochemical properties of LaFeO 3 -rGO composite." Progress in Natural Science: Materials International 27, no. 1 (February 2017): 88–92. http://dx.doi.org/10.1016/j.pnsc.2017.01.004.

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42

Heifets, Eugene, Eugene A. Kotomin, Alexander A. Bagaturyants, and Joachim Maier. "Thermodynamic stability of stoichiometric LaFeO3 and BiFeO3: a hybrid DFT study." Physical Chemistry Chemical Physics 19, no. 5 (2017): 3738–55. http://dx.doi.org/10.1039/c6cp07986e.

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Environmental conditions for the stability of LaFeO3 and BiFeO3 perovskites were assessed using the phase diagrams derived from the results of hybrid density functional calculations of the total energies of these perovskites, related binary oxides and the oxygen molecule.
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43

Deganello, Francesca, Maria Luisa Testa, Valeria La Parola, Alessandro Longo, and Ana C. Tavares. "LaFeO3-based nanopowders prepared by a soft–hard templating approach: the effect of silica texture." J. Mater. Chem. A 2, no. 22 (2014): 8438–47. http://dx.doi.org/10.1039/c3ta15382g.

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Amorphous, HMS and SBA-15 silicas were used to prepare LaFeO3-based perovskite nanopowders with high surface area and porosity by a combined soft–hard templating (SHT) approach. Amorphous La and Fe silicates play an important role in the templating process.
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44

Chen, Mingpeng, Yumin Zhang, Jin Zhang, Kejin Li, Tianping Lv, Kaiyuan Shen, Zhongqi Zhu, and Qingju Liu. "Facile lotus-leaf-templated synthesis and enhanced xylene gas sensing properties of Ag-LaFeO3 nanoparticles." Journal of Materials Chemistry C 6, no. 23 (2018): 6138–45. http://dx.doi.org/10.1039/c8tc01402g.

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For developing highly sensitive, selective and stable gas sensing materials for the detection of volatile organic compounds, we report porous micro/nano-level structured Ag-LaFeO3 nanoparticles which have been successfully synthesized using a lotus leaf as a bio-template via a sol–gel process.
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45

Song, Peng, and Qi Wang. "Structure and CO Gas Sensing Properties of PPy/LaFeO3 Nanocomposites." Materials Science Forum 675-677 (February 2011): 375–78. http://dx.doi.org/10.4028/www.scientific.net/msf.675-677.375.

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In this paper, perovskite LaFeO3 nanoparticles were synthesised by a sol-gel method. Then, polypyrrole (PPy)/LaFeO3 nanocomposites were prepared by a simple in situ chemical polymerization method. By means of X-ray diffraction (XRD), Fourier transform infrared (FTIR) and scanning electron microscopy (SEM), the microstructure of PPy/LaFeO3 nanocomposites was characterized. The XRD patterns indicated that LaFeO3 nanoparticles have a perovskite phase with orthorhombic structure, and incorporation of PPy did not change the crystalline structure of LaFeO3. The PPy was evenly dispersed on the surface of LaFeO3 particles, which was endorsed by FTIR spectral analyses. And SEM images indicate that the PPy was evenly dispersed on the surface of LaFeO3 particles without apparent agglomeration. And we found that the nanocomposites exhibited a higher response to CO gas.
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46

RAJENDRAN, M., M. GHANASHYAM KRISHNA, and A. K. BHATTACHARYA. "FABRICATION AND CHARACTERIZATION OF AQUEOUS SOL–GEL-DERIVED LaFeO3 THIN FILMS." Modern Physics Letters B 14, no. 22n23 (October 10, 2000): 801–8. http://dx.doi.org/10.1142/s021798490000104x.

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A novel all-inorganic aqueous sol–gel process has been developed to fabricate LaFeO3 thin films by dip-coating. Stable, positively charged colloidal sol particles of hydrous lanthanum ferrite with an average particle size (Z av ) of 7 nm were prepared and coated onto quartz plates under controlled conditions. The sols have been characterized using photon correlation spectroscopy (PCS) for Z av and size distribution. The redispersible gel was characterized by thermogravimetric and differential thermal analysis (TG-DTA) and also by isothermal heating followed by X-ray diffraction to identify the reaction sequence to form LaFeO 3. The sol–gel films as deposited were X-ray amorphous on heating up to 500°C, partially crystalline at 600°C, fully crystalline and single phase at 650°C and above. These films were continuous, polycrystalline, single phase, had uniform thickness in the range between 180 to 1000 nm, depending on deposition conditions, and showed about 80% optical transmittance. The optical band gap varied from 2.7 to 3.3 eV as a function of the annealing temperature. The refractive index increased with increase in annealing temperature from 1.55 at 500°C to 1.86 at 800°C.
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47

Li, Shuai, Zhi Gang Zhang, Xin Yuan Chen, and Xiao Yu Jiang. "LaFeO3 Modified RuO2 for Enhancing Electrochemical Performances." Materials Science Forum 1013 (October 2020): 3–8. http://dx.doi.org/10.4028/www.scientific.net/msf.1013.3.

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LaFeO3 nanoparticles-modified RuO2 and RuO2 samples were fabricated by a thermal decomposition and was characterized by powder X-ray diffraction (XRD), energy-dispersive X-ray spectroscopy (EDS) and cyclic voltammetry tests. XRD results reveal that the RuO2 and RuO2-LaFeO3 samples are mainly a rutile structure. Compared with the RuO2 sample, the RuO2-LaFeO3 sample has smaller crystalline grain size. Cyclic voltammetry analysis shows the voltammetric behaviour and the characteristic potentials of the RuO2 and the RuO2-LaFeO3 samples are similar in 1.0 M KOH solution. Voltammetric charge analysis reveals that the RuO2-LaFeO3 sample has higher concentrated of surface active species and larger exposed surface area than the RuO2 sample. Capacitive measurement results show the Double-layer capacitance (Cdl) and the electrochemical surface area (ECSA) values of the RuO2-LaFeO3 sample are approximately 2 times larger than those of the RuO2 sample, indicating that the electrochemical active surface area increase when integrating of RuO2 with LaFeO3 nanoparticles.
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48

Ma, Yu Zhen, Peng Song, and Qi Wang. "Porous LaFeO3 with High Response to Acetone Synthesized from Biotemplates." Key Engineering Materials 575-576 (September 2013): 20–23. http://dx.doi.org/10.4028/www.scientific.net/kem.575-576.20.

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Biomorphic porous LaFeO3 samples were prepared using aspen leaves as biotemplates. The structural and microscopy characterization has been carried out with X-ray diffraction, scanning electron microscopy and transmission electron microscopy. XRD patterns confirm thatLaFeO3 shows perovskite phase with orthorhombic structure. The results of SEM and TEM revealed that the the obtained LaFeO3 with hollow and porous structure. And the porous LaFeO3 is composed of spherical particles with the size of 50-80 nm The gas sensing performance of as-prepared LaFeO3 nanocrystlas was investigated. It is found that porous LaFeO3 calcined at 700°C exhibit good sensitivity to acetone with rapid response.
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Bai, S. L., R. X. Luo, B. J. Shi, Z. Y. Liu, D. Q. Li, and A. F. Chen. "Gas Sensing Property of MgO Modified LaFeO$_{3}$ Nanocomposites." IEEE Sensors Journal 10, no. 10 (October 2010): 1633–34. http://dx.doi.org/10.1109/jsen.2010.2047013.

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50

Orak, Ceren, and Aslı Yüksel. "Graphene‐supported LaFeO 3 for photocatalytic hydrogen energy production." International Journal of Energy Research 45, no. 9 (March 8, 2021): 12898–914. http://dx.doi.org/10.1002/er.6620.

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