Revealing the Chemical Reaction Properties of a SiHCl Pyrolysis System by the ReaxFF Molecular Dynamics Method.

The pyrolysis kinetics of SiHCl and its reaction mechanism are essential for the chemical vapor deposition process in polysilicon industries. However, due to the high temperature and lack of in situ experimental detection technology, it is difficult to carry out experimental research on the pyrolysis kinetics of SiHCl. In this work, reactive force field molecular dynamics simulations of SiHCl pyrolysis were performed to investigate the effect of temperature on the pyrolysis kinetics of SiHCl at the atomistic scale in a wide temperature range (1000-2000 K).

Temporal and Spatial Dynamics of Carbon Fixation by Moso Bamboo (Phyllostachys pubescens) in Subtropical China.

To study the temporal and spatial dynamics of carbon fixation by Moso bamboo (Phyllostachys pubescens) in subtropical China, carbon fixation of leaves within the canopy of P. pubescens was measured with a LI-6400 portable photosynthesis system. The results showed that the capability of carbon fixation of P.

[Application of chlorophyll fluorescence analysis in forest tree cultivation].

In recent years, chlorophyll fluorescence analysis has been developed into a kind of new, fast, simple, and accurate technique in photosynthesis research, and widely applied in agriculture and horticulture but few in forest tree cultivation. This paper introduced the relevant parameters of chlorophyll fluorescence analysis and their biological meanings, and summarized its application in forest tree cultivation and in the research of forest tree stress physiology. Some perspectives and suggestions were put forward.