Abstract:
A thermoelectric material including: a thermoelectric matrix; and a plurality of metal nanoparticles disposed in the thermoelectric matrix, wherein a difference between a work function of thermoelectric matrix and a work function of a metal particle of the metal nanoparticles is about −1.0 electron volt to about 1.0 electron volt.
Abstract:
An image display device includes a display panel unit having a plurality of optical elements configured to generate and emit unidirectional lights in an array and a control unit configured to control the plurality of optical elements according to image information. The image display device is located very close to the eyes of a user and displays an additional information image added to a real image, thereby implementing augmented reality.
Abstract:
A thermoelectric device including: a thermoelectric material layer comprising a thermoelectric material; a transition layer on the thermoelectric material; and a diffusion prevention layer on the transition layer, wherein the thermoelectric material comprises a compound of Formula 1: (A1-aA′a)4-x(B1-bB′b)3-y-zCz Formula 1 wherein A and A′ are different from each other, A is a Group 13 element, and A′ is at least one element of a Group 13 element, a Group 14 element, a rare-earth element, or a transition metal, B and B′ are different from each other, B is a Group 16 element, and B′ is at least one element of a Group 14 element, a Group 15 element, or a Group 16 element, C is at least one halogen atom, a complies with the inequality 0≦a
Abstract translation:一种热电装置,包括:包含热电材料的热电材料层; 热电材料上的过渡层; 以及所述过渡层上的扩散防止层,其中所述热电材料包含式1的化合物:(A1-aA'a)4-x(B1-bBb)3-y-zCz式1其中A和A' 彼此不同,A是13族元素,A'是第13族元素,第14族元素,稀土元素或过渡金属中的至少一种元素,B和B'不同于 B是16族元素,B'是14族元素,15族元素或16族元素中的至少一种元素,C是至少一个卤素原子,符合不等式0&lt; nlE; a <1,b符合不等式0&nlE; b <1,x符合不等式-1
Abstract:
A thermoelectric material including: a thermoelectric matrix including grains with a composition of Formula 1: (BixSb1-x)a(TeySe1-y)b Formula 1 wherein 1.8≦a≦2.2, 2.8≦b≦3.2, 0≦x≦1, and 0≦y≦1, and wherein a plurality of dislocations is present along a grain boundary between adjacent grains of the composition of Formula 1.
Abstract translation:一种热电材料,包括:包含具有式1的组成的晶粒的热电基体:(BixSb1-x)a(TeySe1-y)bFormula 1,其中1.8 @ a @ 2.2,2.8 @ b @ 3.2,0 @ x1和 0 @ y @ 1,并且其中沿着式1的组合物的相邻颗粒之间的晶界存在多个位错。
Abstract:
A method of performing a function by combining one or more blocks including sensing whether the one or more blocks are connected, determining indexes respectively corresponding to the connected one or more blocks, deciding, by using the indexes, a function to be performed based on the sensing, the function being one of a plurality of functions, each function associated with a respective set of function blocks, and generating a control signal for performing the decided function may be provided.
Abstract:
An electro-conductive hydrogel composite material that may be suitable as an artificial skin satisfies all four requirements of artificial skin, namely, flexibility, electrical conductivity, healing property, and biocompatibility. The electro-conductive hydrogel composite material includes a hydrogel composition including water and a cross-linkable polymer which reversibly forms cross-linkage by hydrogen bonding; and an electro-conductive material dispersed in the hydrogen bond-based hydrogel.
Abstract:
A thermoelectric structure includes a graphene layer and a thermoelectric body disposed on the graphene layer, in which the thermoelectric body includes a thermoelectric film including a thermoelectric material, and a quantum dot disposed in the thermoelectric film.