PMID- 21306125
OWN - NLM
STAT- MEDLINE
DCOM- 20110517
LR  - 20131121
IS  - 1944-8244 (Print)
IS  - 1944-8244 (Linking)
VI  - 3
IP  - 3
DP  - 2011 Mar
TI  - Fabrication of PbS nanoparticle-sensitized TiO(2) nanotube arrays and their 
      photoelectrochemical properties.
PG  - 746-9
LID - 10.1021/am101086t [doi]
AB  - TiO(2) nanotube arrays (NTAs) are modified with PbS nanoparticles by successive 
      ionic layer adsorption and reaction (SILAR) or electrodeposition, with an aim 
      towards tuning the photoelectrochemical cell to the visible region. The PbS 
      modification of the TiO(2) NTAs results in an increase in the visible light 
      adsorption, however the increase in photocurrent is dependent on the modification 
      method. PbS/TiO(2) NTAs prepared by SILAR and electrodeposition show, 
      respectively, photocurrents of 11.02 and 5.72 mA/cm(2). The increase in 
      photocurrent is attributed to enhanced charge separation efficiency and improved 
      electron transport.
FAU - Kang, Qing
AU  - Kang Q
AD  - State Key Laboratory of Chemo/Biosensing and Chemometrics, Department of 
      Chemistry, Hunan University, Changsha 410082, P. R. China.
FAU - Liu, Shaohuan
AU  - Liu S
FAU - Yang, Lixia
AU  - Yang L
FAU - Cai, Qingyun
AU  - Cai Q
FAU - Grimes, Craig A
AU  - Grimes CA
LA  - eng
PT  - Journal Article
DEP - 20110209
PL  - United States
TA  - ACS Appl Mater Interfaces
JT  - ACS applied materials & interfaces
JID - 101504991
RN  - 0 (Selenium Compounds)
RN  - 12069-00-0 (lead selenide)
RN  - 15FIX9V2JP (titanium dioxide)
RN  - 2P299V784P (Lead)
RN  - D1JT611TNE (Titanium)
SB  - IM
MH  - Electric Power Supplies
MH  - Electrochemistry/*methods
MH  - Electromagnetic Fields
MH  - Lead/*chemistry/radiation effects
MH  - Light
MH  - Materials Testing
MH  - Nanotubes/*chemistry/radiation effects/ultrastructure
MH  - Particle Size
MH  - Photochemistry/*methods
MH  - Selenium Compounds/*chemistry/radiation effects
MH  - Surface Properties
MH  - Titanium/*chemistry/radiation effects
EDAT- 2011/02/11 06:00
MHDA- 2011/05/18 06:00
CRDT- 2011/02/11 06:00
PHST- 2011/02/11 06:00 [entrez]
PHST- 2011/02/11 06:00 [pubmed]
PHST- 2011/05/18 06:00 [medline]
AID - 10.1021/am101086t [doi]
PST - ppublish
SO  - ACS Appl Mater Interfaces. 2011 Mar;3(3):746-9. doi: 10.1021/am101086t. Epub 2011 
      Feb 9.