@article{khumpaitool_effect_2014,
	title = {Effect of calcining temperature on structural and dielectric properties of {Li0}.{30Cr0}.{02Ni0}.{68O} ceramics},
	volume = {587},
	issn = {0925-8388},
	doi = {10.1016/j.jallcom.2013.10.200},
	abstract = {Li0.30Cr0.02Ni0.68O (abbreviated as LCNO) ceramics were prepared by sol-gel process and calcined at various temperatures of 800, 900, 1000, 1100 and 1200 degrees C for 3 h, followed by sintering at 1300 degrees C for 5 h. Phase composition and microstructure of the sintered pellet samples were characterized using X-ray diffraction analysis, scanning electron microscopy and transmission electron microscopy, and dielectric properties were also investigated. All LCNO pellet samples showed the single phase of cubic rock-salt NiO structure and their crystallite sizes in nanoscale (similar to 31-48 nm) were obtained. The microstructure of surfaces and fracture surfaces of the sintered pellets calcined at 800-1000 degrees C exhibited dense, uniformly distributed and polyhedral grains with grain size of similar to 60-120 mu m. Some pores and shapeless grains with the smaller size of about 10-60 mu m were observed in the sintered pellets calcined at above 1000 degrees C. All LCNO samples showed giant dielectric constants (similar to 10(4)-10(5)) at room temperature and over the measured frequency that might be attributed to the boundary layer capacitors (BLCs) mechanisms. The dielectric constant increased with an increase of calcining temperature from 800 degrees C to 1000 degrees C, corresponding to denser and larger grains. For the sintered samples calcined at above 1000 degrees C, the dielectric constant decreased probably due to the presence of some pores and shapeless grains. The sintered sample calcined at 1000 degrees C had the highest dielectric constant (4.54 x 10(5) at 1 kHz) at room temperature. (C) 2013 Elsevier B. V. All rights reserved.},
	language = {English},
	journal = {Journal of Alloys and Compounds},
	author = {Khumpaitool, Bualan and Khemprasit, Jinda},
	month = feb,
	year = {2014},
	note = {WOS:000329114100032},
	keywords = {(li, BLCs, Capacitor, Dielectric constant, LiCrNiO, Permittivity, Polarization, Sol-gel process, cacu3ti4o12, constant, doped nio ceramics, li, relaxation behavior},
	pages = {211--216},
}

{"_id":"xjDXxLKNv3ENE7pyr","bibbaseid":"khumpaitool-khemprasit-effectofcalciningtemperatureonstructuralanddielectricpropertiesofli030cr002ni068oceramics-2014","author_short":["Khumpaitool, B.","Khemprasit, J."],"bibdata":{"bibtype":"article","type":"article","title":"Effect of calcining temperature on structural and dielectric properties of Li0.30Cr0.02Ni0.68O ceramics","volume":"587","issn":"0925-8388","doi":"10.1016/j.jallcom.2013.10.200","abstract":"Li0.30Cr0.02Ni0.68O (abbreviated as LCNO) ceramics were prepared by sol-gel process and calcined at various temperatures of 800, 900, 1000, 1100 and 1200 degrees C for 3 h, followed by sintering at 1300 degrees C for 5 h. Phase composition and microstructure of the sintered pellet samples were characterized using X-ray diffraction analysis, scanning electron microscopy and transmission electron microscopy, and dielectric properties were also investigated. All LCNO pellet samples showed the single phase of cubic rock-salt NiO structure and their crystallite sizes in nanoscale (similar to 31-48 nm) were obtained. The microstructure of surfaces and fracture surfaces of the sintered pellets calcined at 800-1000 degrees C exhibited dense, uniformly distributed and polyhedral grains with grain size of similar to 60-120 mu m. Some pores and shapeless grains with the smaller size of about 10-60 mu m were observed in the sintered pellets calcined at above 1000 degrees C. All LCNO samples showed giant dielectric constants (similar to 10(4)-10(5)) at room temperature and over the measured frequency that might be attributed to the boundary layer capacitors (BLCs) mechanisms. The dielectric constant increased with an increase of calcining temperature from 800 degrees C to 1000 degrees C, corresponding to denser and larger grains. For the sintered samples calcined at above 1000 degrees C, the dielectric constant decreased probably due to the presence of some pores and shapeless grains. The sintered sample calcined at 1000 degrees C had the highest dielectric constant (4.54 x 10(5) at 1 kHz) at room temperature. (C) 2013 Elsevier B. V. All rights reserved.","language":"English","journal":"Journal of Alloys and Compounds","author":[{"propositions":[],"lastnames":["Khumpaitool"],"firstnames":["Bualan"],"suffixes":[]},{"propositions":[],"lastnames":["Khemprasit"],"firstnames":["Jinda"],"suffixes":[]}],"month":"February","year":"2014","note":"WOS:000329114100032","keywords":"(li, BLCs, Capacitor, Dielectric constant, LiCrNiO, Permittivity, Polarization, Sol-gel process, cacu3ti4o12, constant, doped nio ceramics, li, relaxation behavior","pages":"211–216","bibtex":"@article{khumpaitool_effect_2014,\n\ttitle = {Effect of calcining temperature on structural and dielectric properties of {Li0}.{30Cr0}.{02Ni0}.{68O} ceramics},\n\tvolume = {587},\n\tissn = {0925-8388},\n\tdoi = {10.1016/j.jallcom.2013.10.200},\n\tabstract = {Li0.30Cr0.02Ni0.68O (abbreviated as LCNO) ceramics were prepared by sol-gel process and calcined at various temperatures of 800, 900, 1000, 1100 and 1200 degrees C for 3 h, followed by sintering at 1300 degrees C for 5 h. Phase composition and microstructure of the sintered pellet samples were characterized using X-ray diffraction analysis, scanning electron microscopy and transmission electron microscopy, and dielectric properties were also investigated. All LCNO pellet samples showed the single phase of cubic rock-salt NiO structure and their crystallite sizes in nanoscale (similar to 31-48 nm) were obtained. The microstructure of surfaces and fracture surfaces of the sintered pellets calcined at 800-1000 degrees C exhibited dense, uniformly distributed and polyhedral grains with grain size of similar to 60-120 mu m. Some pores and shapeless grains with the smaller size of about 10-60 mu m were observed in the sintered pellets calcined at above 1000 degrees C. All LCNO samples showed giant dielectric constants (similar to 10(4)-10(5)) at room temperature and over the measured frequency that might be attributed to the boundary layer capacitors (BLCs) mechanisms. The dielectric constant increased with an increase of calcining temperature from 800 degrees C to 1000 degrees C, corresponding to denser and larger grains. For the sintered samples calcined at above 1000 degrees C, the dielectric constant decreased probably due to the presence of some pores and shapeless grains. The sintered sample calcined at 1000 degrees C had the highest dielectric constant (4.54 x 10(5) at 1 kHz) at room temperature. (C) 2013 Elsevier B. V. All rights reserved.},\n\tlanguage = {English},\n\tjournal = {Journal of Alloys and Compounds},\n\tauthor = {Khumpaitool, Bualan and Khemprasit, Jinda},\n\tmonth = feb,\n\tyear = {2014},\n\tnote = {WOS:000329114100032},\n\tkeywords = {(li, BLCs, Capacitor, Dielectric constant, LiCrNiO, Permittivity, Polarization, Sol-gel process, cacu3ti4o12, constant, doped nio ceramics, li, relaxation behavior},\n\tpages = {211--216},\n}\n\n","author_short":["Khumpaitool, B.","Khemprasit, J."],"key":"khumpaitool_effect_2014","id":"khumpaitool_effect_2014","bibbaseid":"khumpaitool-khemprasit-effectofcalciningtemperatureonstructuralanddielectricpropertiesofli030cr002ni068oceramics-2014","role":"author","urls":{},"keyword":["(li","BLCs","Capacitor","Dielectric constant","LiCrNiO","Permittivity","Polarization","Sol-gel process","cacu3ti4o12","constant","doped nio ceramics","li","relaxation behavior"],"metadata":{"authorlinks":{}},"html":""},"bibtype":"article","biburl":"https://bibbase.org/zotero/spintextures","dataSources":["rXHvWQJHcL8ctHS4s"],"keywords":["(li","blcs","capacitor","dielectric constant","licrnio","permittivity","polarization","sol-gel process","cacu3ti4o12","constant","doped nio ceramics","li","relaxation behavior"],"search_terms":["effect","calcining","temperature","structural","dielectric","properties","li0","30cr0","02ni0","68o","ceramics","khumpaitool","khemprasit"],"title":"Effect of calcining temperature on structural and dielectric properties of Li0.30Cr0.02Ni0.68O ceramics","year":2014}