摘要:
A composition including a polymer including at least one of an amic acid structural unit and an imide structural unit, inorganic particles, and a compound represented by Chemical Formula 1, a polymer-inorganic particle composite prepared from the composition, an article, and an optical device including the article: In Chemical Formula 1, R1 is a linear or branched, substituted or unsubstituted C1 to C30 alkyl group, a substituted or unsubstituted C3 to C10 cycloalkyl group, a substituted or unsubstituted C6 to C30 aryl group, or a combination thereof, and n is an integer of 1 or more.
摘要:
A conductive paste includes a conductive powder, a metallic glass having a glass transition temperature of less than or equal to about 600° C. and a supercooled liquid region of greater than or equal to 0 K, and an organic vehicle, and an electronic device and a solar cell include an electrode formed using the conductive paste.
摘要:
A transparent conductor includes a metallic glass, and a method of manufacturing a transparent conductor includes: preparing a metallic glass or a mixture comprising the metallic glass; and firing the metallic glass or the mixture comprising the metallic glass at a predetermined temperature higher than a glass transition temperature of the metallic glass.
摘要:
According to example embodiments, a conductive powder includes a metallic glass and a coating on the surface of the metallic glass. The coating includes a metal. An article may include a sintered product of the conductive powder. A conductive paste may include the conductive powder. An electronic device may include a sintered product of the conductive paste.
摘要:
A composite including a polymer matrix, a carbonaceous support or a transparent support, and an inorganic moisture absorber on the carbonaceous support or the transparent support, an article including the composite, a battery case including the composite, and a battery including the battery case and an electrode assembly in the battery case.
摘要:
A composite including a base polymer and a surface-treated inorganic moisture absorbent. The surface-treated inorganic moisture absorbent is surface-treated with a surface-treating agent having a solubility parameter difference of less than or equal to about 3.5 from that of the base polymer. An article including the composite, a battery case including the composite or the article, and a battery including the battery case and an electrode assembly including a positive electrode and a negative electrode.
摘要:
An antireflection film includes a polarizer, a first phase delay layer, and a second phase delay layer, where at least one of the first phase delay layer and the second phase delay layer includes a liquid crystal layer, and the liquid crystal layer includes liquid crystals oriented in a direction tilting obliquely with respect to a surface thereof.
摘要:
A conductive paste may include a conductive powder, metallic glass, a metal precursor including an element forming a solid solution with the metallic glass, and an organic vehicle, and an electronic device and a solar cell may include an electrode formed using the conductive paste.
摘要:
A composition for an optical film including a liquid crystal, and polysiloxane including a structural unit represented by Chemical Formula 1A and a structural unit represented by Chemical Formula 1B: wherein, in Chemical Formulae 1A and 1B, groups L1, L2, R1, R2, X, and Y are the same as in the detailed description.
摘要:
Disclosed is a Capacitive Micromachined Ultrasonic Transducer (cMUT) including: an anchor; and a membrane coupled with the anchor, wherein the anchor includes at least one anchor groove. According to the cMUT, a probe, and a method of manufacturing the probe, it is possible to widen a contact area between the cMUT and a lens. Accordingly, it is possible to increase the interfacial strength between the cMUT and the lens while protecting the membrane of the cMUT. Also, the peeling phenomenon of the lens can be prevented, and the durability of transducers can be improved.