The Fe clusters were prepared by many techniques, such as chemical precipitation, thermal decomposition, hydrothermal method, sol gel, and so on [6 9].
ZnO/TiO2 multilayers have been prepared by many techniques, such as chemical vapor deposition, pulsed laser deposition, and co-sputtering [10 12].
Although the structure, geometry and function of chondrocytes have been studied extensively by many techniques such as microscopies, biological and biomechanical methods [ 2– 12], the molecular/chemical components and their distribution inside/around the chondrocytes are difficult to study.
Brain regions can be extracted by morphology operators such us erosion, dilation, opening, and closing using many techniques such as region growing and watershed [4, 5, 6, 7, 8].
This is accomplished by many techniques, including use of low noise components and proprietary noise reducing technologies such as Dolby.
DSSCs based on ZnO nanowires have been prepared by many growth techniques, such as metal-organic chemical vapor deposition, hydrothermal method, vapor deposition and have been employed to grow ZnO nanowires [9 11].
The isolation of IC from biological matrices has been tackled by many different techniques such as PEG precipitation [ 10, 11, 17], C1q ELISA [ 15] and immunoprecipitation [ 18].
Many use techniques such as 'mindfulness', which some claim can foster a stronger state of mind.
The cooling of PV system has been investigated by many authors using various techniques, such as sheet-in-tube, heat sink, water spray, and parallel channel.
Gadolinium oxide and RE gadolinium oxide have been synthesized by many groups using different techniques such as sol-gel [22], polyol [23], flame-spray pyrolysis [24,25], laser ablation [26], hydrothermal [17,27,28], and direct precipitation [29].
Many single cell studies are hitherto carried out on microscopes where they are studied by optical techniques such as optical spectroscopy, patch-clamp-, and time resolved techniques.
