c in accordance with an embodiment not only are the chlorine atoms all on the same side of the polymer i e the top but all the chlorine atoms are in the same position on their respective benzene rings this is sometimes referred to as a head tail configuration of the monomers this configuration may be difficult to achieve from the unpoled parylene c of fig6 fig7 c is a molecular structure diagram of parylene c designating a head tail configuration i e u201c ht u201d the molecular structure diagram of fig7 c is essentially a shorthand for the expanded molecular structure diagram of fig7 b fig8 10b illustrate the preparation of a parylene c film for electrical poling to impart piezoelectric properties to it fig8 illustrates a peeled and cut film of parylene c film in accordance with an embodiment parylene c film 811 has been chemical vapor deposited on a surface as a film peeled from the surface and cut into a rectangular shape fig9 a 9b illustrate electrodes painted on the parylene c film of fig8 in accordance with an embodiment conductive silver ink is painted onto both top 914 and bottom 915 of parylene c film 811 to form top electrode 912 and bottom electrode 913 in alternate embodiments the electrodes are other metals conducting polymer conducting inorganic material or conducting ink both electrodes can be the same material or be composed of different materials fig1 a 10b illustrate wires attached to the electrodes of the parylene c film of fig9 a 9b in accordance with an embodiment wire 1016 is soldered to top electrode 912 and wire 1017 is soldered to bottom electrode 913 both.