2011
DOI: 10.1016/j.ijhydene.2010.11.107
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Electrodeposited zirconium-doped α-Fe2O3 thin film for photoelectrochemical water splitting

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Cited by 180 publications
(104 citation statements)
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“…As per literature to grow doped and undoped a-Fe 2 O 3 thin films, various chemical deposition methods have been utilized viz. spin coating deposition (Souza et al, 2009), liquid-phase method (Neri et al, 2001), electrodeposition (Kumar et al, 2011), spray-pyrolysis (Kumari et al, 2010) and DC sputtering (Kiran et al, 2006). The growth of nanostructured thin films by a simple and economic deposition technique has been playing an important role in the field of nanoscience and nanotechnology in order to reduce the device fabrication cost.…”
Section: Introductionmentioning
confidence: 99%
“…As per literature to grow doped and undoped a-Fe 2 O 3 thin films, various chemical deposition methods have been utilized viz. spin coating deposition (Souza et al, 2009), liquid-phase method (Neri et al, 2001), electrodeposition (Kumar et al, 2011), spray-pyrolysis (Kumari et al, 2010) and DC sputtering (Kiran et al, 2006). The growth of nanostructured thin films by a simple and economic deposition technique has been playing an important role in the field of nanoscience and nanotechnology in order to reduce the device fabrication cost.…”
Section: Introductionmentioning
confidence: 99%
“…Many bulk modification strategies have been made, such as morphology control [10,[19][20][21] and elemental doping [22][23][24][25]. Additionally, some surface modification Page 3 of 29 A c c e p t e d M a n u s c r i p t 3 methods have also been induced to hematite photoanodes for passivation as well as enhanced water oxidation kinetics [26][27][28].…”
Section: Introductionmentioning
confidence: 99%
“…Nesse sentido, a clivagem fotocatalítica da água em H 2 e O 2 tem sido bastante estudada nos últimos anos. [54][55][56][57][58][59] Esse processo baseia-se na absorção de luz por um semicondutor com concomitante geração de lacunas na banda de valência e elétrons na banda de condução. As lacunas geradas na banda de valência podem oxidar a molécula de água para formar O 2 , enquanto os elétrons da banda de condução podem ser transferidos para os prótons da água para produzir H 2 .…”
Section: Figura 1 (A) Espectros De Massas Dos Produtos De Oxidação Dunclassified
“…Trabalhos recentes envolvendo a utilização de hematita dopada com diferentes cátions, como Zr, Sn, Cu, Ti, Si, e Al, têm sido relatados na literatura. [55][56][57][58] A substituição isomórfica do ferro por outros cátions altera a energia de band gap da hematita, diminuindo a probabilidade de recombinação elétron/buraco e, consequentemente, aumentando sua atividade fotocatalítica para produção de H 2 .…”
Section: Figura 1 (A) Espectros De Massas Dos Produtos De Oxidação Dunclassified