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30 records · Page 2

Materials Data on C37F21 by Materials Project

(C)30(CF3)7 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of six ethyne molecules, fourteen fluoroform molecules, and forty-eight methane molecules.

36 MATERIALS SCIENCE↗

Materials Data on CF2 by Materials Project

CF2 crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two difluoromethane molecules, two fluoroform molecules, and two fluoromethane molecules.

36 MATERIALS SCIENCE↗

Materials Data on C10F3 by Materials Project

(C)7(CF)3 crystallizes in the monoclinic Cc space group. The structure is zero-dimensional and consists of seventy-two fluoromethane molecules and one hundred and sixty-eight methane molecules.

36 MATERIALS SCIENCE↗

Materials Data on C2F by Materials Project

C2F crystallizes in the trigonal R-3 space group. The structure is zero-dimensional and consists of thirty-six fluoroform molecules and one hundred and eighty methane molecules.

36 MATERIALS SCIENCE↗

Materials Data on CF by Materials Project

CF is beta Sn-like structured and crystallizes in the hexagonal P6_3/m space group. The structure is zero-dimensional and consists of two 3,3,4,4,7,7,8,8,11,11,12,12-dodecafluorotetracyclo-(8.2.0.02,5.06,9)dodeca-1,5,9-triene molecules. there are four inequivalent C sites. In the first C site, C is bonded in a distorted trigonal planar geometry to three C atoms. There is two shorter (1.40 Å) and one longer (1.52 Å) C–C bond length. In the second C site, C is bonded in a water-like geometry to one C and two equivalent F atoms. The C–C bond length is 1.51 Å. Both C–F bond lengths are 1.36 Å. In the third C site, C is bonded in a distorted trigonal planar geometry to three C atoms. In the fourth C site, C is bonded in a water-like geometry to one C and two equivalent F atoms. Both C–F bond lengths are 1.36 Å. There are two inequivalent F sites. In the first F site, F is bonded in a single-bond geometry to one C atom. In the second F site, F is bonded in a single-bond geometry to one C atom.

36 MATERIALS SCIENCE↗

Materials Data on C3F2 by Materials Project

C(CF)2 crystallizes in the orthorhombic Fdd2 space group. The structure is zero-dimensional and consists of ninety-six fluoromethane molecules and forty-eight methane molecules.

36 MATERIALS SCIENCE↗

Materials Data on C6F5 by Materials Project

C6F5 crystallizes in the orthorhombic Fdd2 space group. The structure is zero-dimensional and consists of eighty fluoromethane molecules and sixteen methane molecules.

36 MATERIALS SCIENCE↗

Materials Data on C5F6 by Materials Project

(C)2(CF2)3 crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of forty-eight difluoromethane molecules and thirty-two medicinal charcoal molecules.

36 MATERIALS SCIENCE↗

Materials Data on CF by Materials Project

CF crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of thirty-two fluoromethane molecules. C is bonded in a distorted single-bond geometry to one F atom. The C–F bond length is 1.36 Å. F is bonded in a single-bond geometry to one C atom.

36 MATERIALS SCIENCE↗

Materials Data on C3F5 by Materials Project

(CF2)2CF crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of sixteen difluoromethane molecules and eight fluoromethane molecules.

36 MATERIALS SCIENCE↗

Materials Data on C3F5 by Materials Project

(CF2)2CF crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of sixteen difluoromethane molecules and eight fluoromethane molecules.

36 MATERIALS SCIENCE↗

Structural Vibration Suppression Using Fuzzy Logic Control

This paper designs a fuzzy logic controller to suppress the vibrations of a large space antenna-like ground experimental structure located at the JPL/AFPL Large Spacecraft Control Laboratory.

fuzzy logic controller linear robust control fuzzy↗