Patent ID: 8404842

Claim:
An organic and inorganic photosensitizer dye applied to dye-sensitized solar cells, comprising one of the following formula (3): wherein G represents independently one of the formulas (46) to (73); wherein D represents independently one of the formulas (74) to (83); wherein E represents independently one of the formulas (46) to (49) or (84) to (97); wherein Z represents independently hydrogen (H), lithium (Li), sodium (Na), potassium (K) or a quaternary ammonium salt shown in the following formula (98); wherein X in the formulas (51) to (53) and (55) to (66) represents independently one of the sulfur (S), an amino group (N—R; R represents C q H 2q+1 (q=1 to 20)), oxygen (O) or selenium (Se); j=1 to 20 in the formulas (46) to (47); k=0 to 20 in the formulas (46) to (47); m=1 to 10 in the formulas (84) to (97); n=1 to 4 in the formulas (51) to (52) and in formulas (56) to (60); p=0 to 2 in the formulas (84) to (97); R 1 in the formulas (67), (70), (72) to (73), (87), (93) and (94) represents independently C x H 2x+1 , (C y H 2y )—OC x H 2x+1 , (C y H 2y )—SC x H 2x+1 , (C y H 2y )—N(C x H 2x+1 ) 2 (x=1 to 20; y=1 to 20) or the formulas (49) to (50); R 2 in the formulas (56) to (61), (63) to (65), (67) to (69), (71) and (84) to (97) represents independently hydrogen (H), C x H 2x+1 , (C z H 2z )—OC x H 2x+1 , (C z H 2z )—SC x H 2x+1 , (C z H 2z )—N(CH x H 2x+1 ) 2 (x=1 to 20; z=0 to 20) or the formulas (48) to (50); R 3 in the formulas (48), (49) and (98) represents independently hydrogen (H) or C x H 2x+1 , (x=1 to 20); and R 4 in the formula (91) represents C w H 2w , (w=1 to 2).