MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Institute of Optoelectronic and Functional Composite Materials, Sun Yat-sen University, Guangzhou 510275, China.
Chem Commun (Camb). 2010 Nov 7;46(41):7721-3. doi: 10.1039/c0cc01854f. Epub 2010 Sep 20.
Free-standing CeO(2) nanorods with different morphology grew directly on Ti substrates via an electrochemical assembly process, and their absorption edges show a remarkable red-shift to the visible region. Moreover, photoelectrochemical cell (PEC) measurements demonstrate these CeO(2) nanorods exhibit a photovoltaic response under visible light illumination (λ≥ 390 nm).
通过电化学组装工艺，在 Ti 基底上直接生长出具有不同形貌的独立 CeO(2)纳米棒，其吸收边缘明显红移到可见光区。此外，光电化学池（PEC）测量表明，这些 CeO(2)纳米棒在可见光照射下（λ≥390nm）表现出光伏响应。
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