Synthesis of a mesoporous single crystal Ga2O3 nanoplate with improved photoluminescence and high sensitivity in detecting CO.
A new approach is proposed to synthesize a mesoporous single crystal Ga(2)O(3) nanoplate by heating a single crystal nanoplate of GaOOH, which involves an ion exchange between KGaO(2) and CH(3)COOH at room temperature for the formation of GaOOH and pseudomorphic and topotactic phase transformation from GaOOH to Ga(2)O(3).
Yan
Shicheng
S
Ecomaterials and Renewable Energy Research Center (ERERC), National Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210093, P.R. China.
Wan
Lijuan
L
Li
Zhaosheng
Z
Zhou
Yong
Y
Zou
Zhigang
Z
D002245:Carbon Dioxide / Q000032:analysis*; D005708:Gallium / Q000737:chemistry*; D008163:Luminescent Measurements; D053758:Nanoparticles / Q000737:chemistry*; D010316:Particle Size; D016062:Porosity; D013499:Surface Properties
D002245:Carbon Dioxide; C038863:gallium oxide; D005708:Gallium