The present invention relates to a process for preparing zeolites using quaternary ammonium cations having the following formula as structure directing agents: . Determining the common group action to be applied to the packet includes selecting the common group action dependent upon the common group identifier. Thus moisture is responsible for deterioration of a light emitting element and for failure such as dark spots or the like. In an alternative embodiment of the invention, the smartcard-enabled BPID Security Device is based on a commercial off-the-shelf microprocessor, and may communicate with a commercial off-the-shelf microprocessor smartcard receiver using a serial, USB, or other type of communication protocol. And a method including forming a trench on a substrate, forming an insulator on the trench, and after forming a liner having a thickness of between about 50 angstroms and about 400 angstroms on the insulator, applying a plasma heat-up operation to the substrate. The susceptor comprises a first susceptor portion including a surface for receiving a semiconductor substrate wafer thereon, and a second susceptor portion facing the substrate-receiving surface and spaced from the substrate-receiving surface.