Abstract: A thixotropic molding material includes: a metal body containing Mg as a main component; AlN particles adhering to a surface of the metal body and containing AlN as a main component; and silica particles interposed between the metal body and the AlN particles, having an average particle diameter smaller than an average particle diameter of the AlN particles, and containing a silicon oxide as a main component. A mass fraction of the AlN particles in a total mass of the metal body and the AlN particles is 3.0% or more and 30.0% or less.

Abstract: A thixotropically molded product includes: a matrix portion containing Mg as a main component; and a first particle portion dispersed in the matrix portion and containing c-BN or w-BN as a main component. An average particle diameter of the first particle portion in a cross section is 10.0 ?m or less, and an area fraction of the first particle portion in the cross section is 2.0% or more and 20.0% or less.

Abstract: A thixotropically molded product that generates hydrogen by contact with an aqueous solution includes: a matrix portion containing Mg as a main component; and a first particle portion dispersed in the matrix portion and containing, as a main component, any one of Fe, Ni, Co, Cu, and a compound containing at least one of the elements. An average particle diameter of the first particle portion in a cross section is 30.0 ?m or less, and an area fraction of the first particle portion in the cross section is 0.5% or more and 20.0% or less.

Abstract: A thixotropically molded product includes: a matrix portion containing Mg as a main component; and a particle portion dispersed in the matrix portion and containing ?-Al2O3 as a main component. In a cross section, a total area fraction of the particle portion in a range of 500 ?m square around a point at a depth of 1 mm from a surface is 0.5% or more and 30.0% or less.

Abstract: A thixotropically molded product includes: a matrix portion containing Mg as a main component; and carbon fibers dispersed in the matrix portion. An area fraction of the carbon fibers in a cross section is 1.0% or more and 30.0% or less. An average fiber length of the carbon fibers may be 15 ?m or more and 150 ?m or less.

Abstract: A thixotropically molded product includes: a matrix portion containing Mg as a main component; a first particle portion dispersed in the matrix portion and containing SiC as a main component; a second particle portion dispersed in the matrix portion and containing Mg2Si as a main component; and a third particle portion dispersed in the matrix portion and containing MgO as a main component. An area fraction of the first particle portion in a cross section is 0.68 or more and 19.6% or less.

Abstract: A thixomolding material includes: a metal body that contains Mg as a main component; and a coating portion that is adhered to a surface of the metal body via a binder and contains SiC particles containing SiC as a main component. A mass fraction of the SiC particles in a total mass of the metal body and the SiC particles is 2.0 mass % or more and 40.0 mass % or less. The binder may contain waxes. A content of the binder may be 0.001 mass % or more and 0.200 mass % or less.

Abstract: A thixomolding material includes: a metal body that contains Mg as a main component; and a coating portion that is adhered to a surface of the metal body via a binder and contains SiC particles containing SiC as a main component. A mass fraction of the SiC particles in a total mass of the metal body and the SiC particles is 2.0 mass % or more and 40.0 mass % or less. The binder may contain waxes. A content of the binder may be 0.001 mass % or more and 0.200 mass % or less.

Abstract: A thixomolding material includes: a metal body containing magnesium(Mg) as a primary component; a plurality of coating particles provided at a front surface of the metal body and having an average particle diameter equal to or less than 100 ?m, the plurality of coating particles being made of an inorganic material differing from the metal body; and an interposed particle interposed between the metal body and the coating particles and having an average particle diameter smaller than the coating particle, the interposed particle being made of an inorganic oxide.

Abstract: A thixomolding material includes: a metal body that contains Mg as a main component; and a coating portion that is adhered to a surface of the metal body via a binder and contains Si particles containing Si as a main component. An average particle diameter of the Si particles is 1 ?m or more and 100 ?m or less, and a mass fraction of the Si particles in a total mass of the metal body and the Si particles is 1.0 mass % or more and 30.0 mass % or less. The binder may contain waxes. A content of the binder may be 0.001 mass % or more and 0.200 mass % or less.

Abstract: A thixomolding material includes: a metal body that contains Mg as a main component; and a coating portion that is adhered to a surface of the metal body via a binder and contains C particles containing C as a main component. A mass fraction of the C particles in a total mass of the metal body and the C particles is 5.0 mass % or more and 40.0 mass % or less. The binder may contain waxes. The C particles may be graphite particles.

Abstract: A thixomolding material includes: a metal body that contains Mg as a main component; and a coating portion that is adhered to a surface of the metal body via a binder and contains SiC particles containing SiC as a main component. A mass fraction of the SiC particles in a total mass of the metal body and the SiC particles is 2.0 mass % or more and 40.0 mass % or less. The binder may contain waxes. A content of the binder may be 0.001 mass % or more and 0.200 mass % or less.

Abstract: A thixomolding material includes: a metal body that contains Mg as a main component; and a coating portion that is adhered to a surface of the metal body via a binder and contains SiO2 particles containing SiO2 as a main component. An average particle diameter of the SiO2 particles is less than 20.0 ?m, and a mass fraction of the SiO2 particles in a total mass of the metal body and the SiO2 particles is 1.0 mass % or more and 40.0 mass % or less. The binder may contain waxes. A content of the binder may be 0.001 mass % or more and 0.200 mass % or less.

Abstract: A photoelectric conversion element includes a ferroelectric layer; a first electrode and a second electrode provided on a surface or a surface layer portion of the ferroelectric layer; a common electrode provided on a surface or a surface layer portion of an opposite side to a side of the ferroelectric layer on which the first electrode and the second electrode are provided; and a pair of lead-out electrodes extracting electric power from the ferroelectric layer, in which the first electrode and the second electrode are arranged alternately in a predetermined direction.

Abstract: A photoelectric conversion element includes a PN junction formed from an N-type oxide layer and a P-type oxide layer. The P-type oxide layer is formed from an oxide having a perovskite structure.

Abstract: A method of manufacturing a liquid jet head includes depositing a lower electrode film on a passage forming substrate and patterning the lower electrode film into a predetermined pattern, forming a piezoelectric layer on the passage forming substrate, forming an intermediate film made of a conductive material on the piezoelectric layer, forming a protective film on the intermediate film and, using the protective film as a mask, patterning by etching the piezoelectric layer together with the intermediate film into a predetermined pattern, peeling off the protective film, and depositing an upper electrode film on the passage forming substrate and patterning the upper electrode film into a predetermined pattern.

Abstract: A photoelectric conversion element includes a ferroelectric layer; a first electrode and a second electrode provided on a surface or a surface layer portion of the ferroelectric layer; a common electrode provided on a surface or a surface layer portion of an opposite side to a side of the ferroelectric layer on which the first electrode and the second electrode are provided; and a pair of lead-out electrodes extracting electric power from the ferroelectric layer, in which the first electrode and the second electrode are arranged alternately in a predetermined direction.

Abstract: A photoelectric conversion element includes a ferroelectric layer as a photoelectric conversion layer. The ferroelectric layer is formed from a polycrystalline ferroelectric material and includes a plurality of domains. Adjacent two of the plurality of domains have different polarized states.

Abstract: A photoelectric conversion element includes a ferroelectric layer; a first electrode provided on a surface or a surface layer portion of the ferroelectric layer; a second electrode provided on a surface or a surface layer portion of the ferroelectric layer, and allowing a voltage to be applied between the first electrode and the second electrode, and a pair of lead-out electrodes that extract electric power from the ferroelectric layer, in which the first electrode and the second electrode are arranged alternately in a predetermined direction.

Abstract: A photoelectric conversion element includes a PN junction formed from an N-type oxide layer and a P-type oxide layer. The P-type oxide layer is formed from an oxide having a perovskite structure.