Abstract:
PROBLEM TO BE SOLVED: To provide a compound which shows absorption in a wavelength region of 550-900 nm and is excellent in application characteristics.SOLUTION: The terrylene derivative or quaterrylene derivative is represented by formula I [in the formula, Xs are mutually bonded through a group such as -C(O)OC(O)- or the like to form a 6-membered ring, or each represent a hydrogen atom or the like, Ys are mutually bonded through a group such as -C(O)OC(O)- or the like to form a 6-membered ring, or each represent a hydrogen atom, R represents aryl oxy group, m is 1 or 2, n is 3-6 when m=1, and 2-8 when m=2].
Abstract:
Disclosed is the use of compounds of general foRmula (I), wherein the variables have the meaning given in the description in dye-sensitized solar cells; to compounds of general formula (I'), wherein the variables have the meaning given in the description; to compounds of general formula (I"), wherein the variables have the meaning given in the description; to the use of compounds of general formula (II), in the case of q equal to 0 or 1 : as precursor compounds for the manufacture of compounds of general formula (I) and in the case of q equal to 1: as precursor compounds for the manufacture of compounds of general formula (I') wherein the remaining variables have the meaning given in the description; to compounds of general formula (III), wherein the variables have the meaning given in the description; to the use of compounds of general formula (I), (I') or (I") as sensitizers in dye-sensitized solar cells; and to such dye-sensitized solar cells per se.
Abstract:
Novel mono-azide substituted rylene-imide derivatives, their use in methods for the detection of analytes and reagents kits for the detection of analytes comprising said novel mono-azide substituted rylene-imide derivatives.
Abstract:
A photovoltaic element (110) is proposed for conversion of electromagnetic radiation to electrical energy. The photovoltaic element (1 10) may especially be a dye solar cell (1 12). The photovoltaic element (110) has at least one first electrode (1 16), at least one n-semiconductive metal oxide (120), at least one electromagnetic radiation-absorbing dye (122), at least one solid organic p-semiconductor (126) and at least one second electrode (132). The p-semiconductor (126) comprises at least one metal oxide (130).
Abstract:
A photovoltaic element (110) is proposed for conversion of electromagnetic radiation to electrical energy, more particularly a dye solar cell (112). The photovoltaic element (110) has at least one first electrode (116), at least one n-semiconductive metal oxide (120), at least one electromagnetic radiation- absorbing dye (122), at least one solid organic p-semiconductor (126) and at least one second electrode (132). The p-semiconductor (126) comprises silver in oxidized form.
Abstract:
A photovoltaic element (110) is proposed for conversion of electromagnetic radiation to electrical energy. The photovoltaic element (1 10) may especially be a dye solar cell (1 12). The photovoltaic element (110) has at least one first electrode (1 16), at least one n-semiconductive metal oxide (120), at least one electromagnetic radiation-absorbing dye (122), at least one solid organic p-semiconductor (126) and at least one second electrode (132). The p-semiconductor (126) comprises at least one metal oxide (130).