Zobrazeno 1 - 10
of 34
pro vyhledávání: '"D.J. Crain"'
Publikováno v:
Electrochimica Acta. 148:62-72
The anode-electrolyte interface is a primary location for charge recombination in a dye sensitized solar cell (DSSC), and hence acts as a major efficiency-limiting factor of the device. The electrical signature of this recombination effect is similar
Publikováno v:
Current Applied Physics. 13:2087-2097
The diode ideality factor ( m ) and the series resistance ( R s ) of a Si solar cell represent two critical performance-indicator parameters of the device. Since both m and R s are functions of voltage ( V ) and temperature ( T ), simultaneous electr
Publikováno v:
Solid State Ionics. 240:10-18
Lithium titanium oxide (LTO) particles of – shell type) structural phase transition in these particles are probed in a LiClO 4 electrolyte of ethylene and diethyl carbonates. The experiments involve a combination of galvanostatic cycling, slow scan
Publikováno v:
ACS Applied Materials & Interfaces. 5:2075-2084
Nonvolatile and nonflammable ionic liquids (ILs) have distinct thermal advantages over the traditional organic solvent electrolytes of lithium ion batteries. However, this beneficial feature of ILs is often counterbalanced by their high viscosity (a
Publikováno v:
Journal of Solid State Electrochemistry. 16:2605-2615
Lithium manganese oxide (LMO), mechano-chemically modified by ball-milling, is a potentially useful active material for high-power-density cathodes of lithium ion batteries. The present work investigates the electrochemical characteristic of a cathod
Publikováno v:
Anal. Methods. 4:106-117
Electrochemical and photo-electrochemical systems, often involving solid-liquid interfaces, have traditionally dominated the field of material/device characterization using electro-analytical tools such as linear sweep voltammetry (LSV) and impedance
Publikováno v:
Thin Solid Films. 520:2892-2900
Chemical mechanical planarization (CMP) of tantalum nitride is an essential step of material processing in the fabrication of integrated circuits. This CMP step often involves the chemical formation of a structurally weak oxide-complex film on the wa
Publikováno v:
Solar Energy. 85:2912-2923
The techniques of linear sweep voltammetry (LSV) and impedance spectroscopy (IS) are combined to study the detailed temperature and voltage dependencies of a range of performance-indicator parameters of a mono-crystalline n+–p Si solar cell. The co
Publikováno v:
Materials Chemistry and Physics. 129:1159-1170
The fabrication of interconnect structures for semiconductor devices requires low down-pressure chemical mechanical planarization (CMP) of Ta barrier layers. Guanidine carbonate (GC) serves as an effective surface-complexing agent for such CMP applic
Publikováno v:
Solid State Ionics. 196:48-58
Micrometric LiMn2O4 particles are mechano-chemically modified by ball-milling to obtain a mixture of nano- and micro-scale particles. This mixture is tested as a potential active cathode material for rapid-charge Li ion batteries, and also as a model