TY - JOUR
T1 - Optical and photoelectronic properties of a new material
T2 - Optoelectronic application
AU - Brahmi, J.
AU - Nasri, S.
AU - Saidi, H.
AU - Aouadi, K.
AU - Sanderson, M.R.
AU - Winter, M.
AU - Cruickshank, D.
AU - Najmudin, S.
AU - Nasri, H.
PY - 2020
Y1 - 2020
N2 - With the aim of studying the optical, electrochemical, and electronic properties of a new porphyrin-based material, we have synthesized a new porphyrinic complex, namely the (4,40-bipyridine)(meso-tetratrifluoromethylphenylporphyrinato)zinc(II) 4,40-bipyridine disolvate dihydrate complex with the formula [Zn(TFMPP)(4,40-bipy)] 2(4,40-bipy) 2H2O (I). This species is characterized by single-crystal X-raymolecular structure. The optical study is performed by UV-visible absorption and fluorescence spectroscopy. The fluorescence intensity presents an emission in the UV- visible range, indicating that this compound can be used as an optoelectronic material. The optical energy gap is 1.95 eV, and the current-voltage characteristics and impedance spectroscopy measurements have been studied to define the electronic properties of the zinc (II) porphyrin complex. The barrier height Áb is calculated, and the space-charge limited current mechanism is found to control
AB - With the aim of studying the optical, electrochemical, and electronic properties of a new porphyrin-based material, we have synthesized a new porphyrinic complex, namely the (4,40-bipyridine)(meso-tetratrifluoromethylphenylporphyrinato)zinc(II) 4,40-bipyridine disolvate dihydrate complex with the formula [Zn(TFMPP)(4,40-bipy)] 2(4,40-bipy) 2H2O (I). This species is characterized by single-crystal X-raymolecular structure. The optical study is performed by UV-visible absorption and fluorescence spectroscopy. The fluorescence intensity presents an emission in the UV- visible range, indicating that this compound can be used as an optoelectronic material. The optical energy gap is 1.95 eV, and the current-voltage characteristics and impedance spectroscopy measurements have been studied to define the electronic properties of the zinc (II) porphyrin complex. The barrier height Áb is calculated, and the space-charge limited current mechanism is found to control
UR - http://www.scopus.com/inward/record.url?scp=85097058481&partnerID=8YFLogxK
U2 - 10.5802/crchim.20
DO - 10.5802/crchim.20
M3 - Article
SN - 1878-1543
VL - 23
SP - 403
EP - 414
JO - Comptes Rendus. Chimie
JF - Comptes Rendus. Chimie
IS - 6-7
ER -