A multi-layer graphite calorimeter for the measurement of depth-map of the absorbed dose and the energy of the electron beams,and a device of the semi-adiabatic graphite calorimeter for the measurement of the absorbed dose and the calibration of film dosimeter were developed for the requirement to the standard method of the measurement of the absorbed dose of the electron beam.

Because selected engineering ceramics is not conductive, the resistance components can be heated by pyrolytic graphite and high-strength graphite to form current loop.

The surface appearance and cross-sectional of the pyrolytic graphite was observed by using scanning electron miroscopy.

This paper discusses property of the pyrolytic graphite firstly, analyzes its application on the high power and supper high power’s electric tubes and points out the prevalence of the pyrolytic graphite used for grid’s material.

In order to determine the microanalysis of Pt in combustion improver by graphite furnace atomic absorption spectrophotometry(GFAAS) ,the atomizing behavior, ashing and atomizing conditions of Pt in graphite cup, ordinary graphite tube and pyrogenic graphite tube and instrument operation conditions etc were studied.

Long-chain alkanol, 1-C18H37OH, adsorbed from solution onto highly oriented pyrolytic graphite (HOPG) and formed ordered, oriented monolayer films at room temperature in air.

The superperiodic structures of highly oriented pyrolytic graphite(HOPG) have been observed by scanning tunneling microscopic(STM).

Due to their high mobility and weak interaction with HOPG substrate, Ag atoms usually grow via the three-dimensional Volmer-Weber mode on HOPG and result in irregularly distributed silver clusters.

Conductance enhancement phenomenon of graphene ribbons on highly oriented pyrolytic graphite surfaces studied by scanning probe microscopy;