An apparatus for the study of the compounds on the surface of solids

摘要

The invention relates to the art in the field of Physical Chemistry and Chemical Physics Research. An important part of it is a fixing device for mounting the test sample holder in two fixed positions by means of two guide recesses. Inside the body casing is arranged vertically movable along the body of the specimen holder, one end of which has a hook for fixing the sample holder on a hook body, which is arranged in an upper cylindrical portion and a magnet. The lower end of the sample holder is provided with a sample retainer, which is configured as a frame and a detachable locking plate with holes. specimen clamp design is easy to handle. The claimed device allows to work with samples in high-vacuum conditions to 10^-7 Torr or in the presence of various gases and conduct heat treatment of the sample at temperatures up to 1000 ° C. The technical result is to increase the accuracy and reliability of the experimental data, enhancing their information, reducing the time of experimental manipulation and study regulations. 5 yl.