摘要:
A polymer, and an organic solar cell including the polymer, include a repeating unit A represented by Chemical Formula 1, and a repeating unit B represented by Chemical Formula 2.
摘要:
A polymer, and an organic solar cell including the polymer, include a repeating unit A represented by Chemical Formula 1, and a repeating unit B represented by Chemical Formula 2.
摘要:
Disclosed is an electron-donating polymer including a repeating unit A including one repeating unit selected from a repeating unit represented by Chemical Formula 1, a repeating unit represented by Chemical Formula 2, and a combination thereof; and a repeating unit B represented by Chemical Formula 3.
摘要:
A layered structure including graphene, wherein a basal plane of the graphene is a (0001) plane; and a layer including an organic material having a conjugated system disposed on the graphene, wherein the layer comprising the organic material layer having the conjugated system is bound to the (0001) plane of the graphene by a π-π interaction, and a method of preparing the same.
摘要:
An electron-donating polymer may include a repeating unit A including a repeating unit according to Chemical Formula 3 and at least one selected from a repeating unit according to Chemical Formula 1, a repeating unit according to Chemical Formula 2, and a combination thereof, and a repeating unit B including a repeating unit according to Chemical Formula 4 and a repeating unit according to Chemical Formula 5.
摘要:
An organic solar cell including a cathode and an anode, a photoactive layer disposed between the cathode and the anode, and a buffer layer between the photoactive layer and the cathode, wherein the cathode includes a compound represented by the following Chemical Formula 1 Zn(1-x)MxO(1-y)Wy, [Chemical Formula 1] and the buffer layer includes ZnO, and wherein in Chemical Formula 1, M is aluminum, gallium, indium, silicon, germanium, titanium, zirconium, hafnium, or a combination thereof, W is fluorine, bromine, or a combination thereof, and x and y are each independently greater than or equal to 0 and less than or equal to 0.1, provided that x and y are not simultaneously 0.
摘要:
An electron-donating polymer including a repeating unit A with a repeating unit represented by Chemical Formula 1 and at least one of repeating units represented by Chemical Formulae 2-4.
摘要:
An electron-donating polymer including a repeating unit A with a repeating unit represented by Chemical Formula 1 and at least one of repeating units represented by Chemical Formulae 2-4.
摘要:
An organic solar cell includes a first electrode, a second electrode facing the first electrode, and a photoactive layer disposed between the first and second electrodes. The photoactive layer includes inorganic nanostructures continually connected to one another, and a light-absorbing body filled among the inorganic nanostructures and including a soluble low molecular compound.
摘要:
An organic solar cell includes; a cathode, an anode disposed substantially opposite the cathode, a photoactive layer disposed between the cathode and the anode, and an electron blocking layer disposed between the anode and the photoactive layer, wherein the photoactive layer includes; an electron donor, an electron acceptor disposed adjacent to the electron donor, and a nanostructure disposed adjacent to at least one of the electron donor and the electron acceptor, wherein the nanostructure is connected to the anode, and includes a hole transporting material selected from the group consisting of a semiconductor element, a semiconductor compound, a semiconductor carbon material, and a combination thereof, and the semiconductor element, the semiconductor compound, or the semiconductor carbon material satisfies the following Equation 1 and 2: |LUMOA|>|CBEN| [Equation 1] |HOMOD|>|VBEN| [Equation 2] wherein in Equation 1 and 2, LUMOA, CBEN, HOMOD, and VBEN are the same as in the detailed description.