Abstract
The growth of new nanostructured organic semiconductor materials such as metal phthalocyanines instead of polycrystalline thin films can provide the basis for the development of various revolutionary nanodevices. In this study, we report the growth of new bromo aluminum phthalocyanine (BrAlPc) nanostructures on glass substrates, namely nanorods, nanothistles, and nanocorals, by physical vapor phase transport technique. Their Surface morphology have been investigated using field emission scanning electron microscopy, suggesting the shape and the size of nanostructures is source-substrate distance dependent. Only by varying the source-substrate distance, the perpendicular, and parallel nanorods and evenly distributed nanorods without particular orientation, were observed in the surface. All the nanostructures show two absorption bands in the visible range, namely the Q-band. In addition, analyzing the absorption spectra of the grown nanostructures reveals that the BrAlPc nanothistles is in β-phase while the other nanostructures is mainly in α-phase. Because of the variety of morphologies and the ability to achieve high surface-to-volume ratios, the BrAlPc nanostructures might be of practical value in the opto-electronic devices.
Similar content being viewed by others
References
T.M. Clarke, J.R. Durrant, Charge photogeneration in organic solar cells. Chem. Rev. 110(11), 6736–6767 (2010)
H. Sasabe, J. Kido, Multifunctional materials in high-performance OLEDs: challenges for solid-state lighting. Chem. Mater. 23(3), 621–630 (2010)
D. Braga, G. Horowitz, High-performance organic field-effect transistors. Adv. Mater. 21(14–15), 1473–1486 (2009)
L. Torsi et al., Organic field-effect transistor sensors: a tutorial review. Chem. Soc. Rev. 42(22), 8612–8628 (2013)
P. Yu et al., Novel p–p heterojunctions self-powered broadband photodetectors with ultrafast speed and high responsivity. Adv. Funct. Mater. 27(38), 1703166 (2017)
L. Zheng et al., Scalable-production, self-powered TiO2 nanowell–organic hybrid UV photodetectors with tunable performances. ACS Appl. Mater. Interfaces 8(49), 33924–33932 (2016)
B.H. Lee et al., Flexible organic transistors with controlled nanomorphology. Nano Lett. 16(1), 314–319 (2015)
M. Treier et al., Tailoring low-dimensional organic semiconductor nanostructures. Nano Lett. 9(1), 126–131 (2008)
N. Gao, X. Fang, Synthesis and development of graphene–inorganic semiconductor nanocomposites. Chem. Rev. 115(16), 8294–8343 (2015)
C.-Y. Wang, C.-P. Cho, T.-P. Perng, Structural transformation and crystallization of amorphous copper phthalocyanine nanostructures. Thin Solid Films 518(23), 6720–6728 (2010)
K. Vasseur et al., Controlling the texture and crystallinity of evaporated lead phthalocyanine thin films for near-infrared sensitive solar cells. ACS Appl. Mater. Interfaces 5(17), 8505–8515 (2013)
K. Xiao et al., Metastable copper-phthalocyanine single-crystal nanowires and their use in fabricating high-performance field-effect transistors. Adv. Funct. Mater. 19(23), 3776–3780 (2009)
S. Karan, D. Basak, B. Mallik, Copper phthalocyanine nanoparticles and nanoflowers. Chem. Phys. Lett. 434(4–6), 265–270 (2007)
R. Resel et al., Preferred orientation of copper phthalocyanine thin films evaporated on amorphous substrates. J. Mater. Res. 15(4), 934–939 (2000)
Q. Tang et al., Low threshold voltage transistors based on individual single-crystalline submicrometer-sized ribbons of copper phthalocyanine. Adv. Mater. 18(1), 65–68 (2006)
X. Ji et al., Cobalt phthalocyanine nanowires: growth, crystal structure, and optical properties. Cryst. Res. Technol. 51(2), 154–159 (2016)
W. Wang et al., Experimental and theoretical studies of the structure and optical properties of nickel phthalocyanine nanowires. Mater. Res. Express 3(12), 125002 (2016)
F. Liu et al., Controllable fabrication of copper phthalocyanine nanostructure crystals. Nanotechnology 26(22), 225601 (2015)
F. Wang et al., In situ synthesis of poly (copper phthalocyanine) nanostructures for organic nanodevices. Chem. Lett. 43(7), 1040–1042 (2014)
F. Zhang et al., Boosting the efficiency and the stability of low cost perovskite solar cells by using CuPc nanorods as hole transport material and carbon as counter electrode. Nano Energy 20, 108–116 (2016)
S.M. Yoon et al., Fluorinated copper phthalocyanine nanowires for enhancing interfacial electron transport in organic solar cells. Nano Lett. 12(12), 6315–6321 (2012)
M. Zhang et al., Highly efficient decomposition of organic dye by aqueous-solid phase transfer and in situ photocatalysis using hierarchical copper phthalocyanine hollow spheres. ACS Appl. Mater. Interfaces 3(7), 2573–2578 (2011)
B.N. Mbenkum et al., Selective growth of organic 1-D structures on Au nanoparticle arrays. Nano Lett. 6(12), 2852–2855 (2006)
J. Meiss et al., Fluorinated zinc phthalocyanine as donor for efficient vacuum-deposited organic solar cells. Adv. Funct. Mater. 22(2), 405–414 (2012)
S. Pourteimoor, H. Haratizadeh, Performance of a fabricated nanocomposite-based capacitive gas sensor at room temperature. J. Mater. Sci.: Mater. Electron. 28(24), 18529–18534 (2017)
W. Chen et al., Efficient broad-spectrum parallel tandem organic solar cells based on the highly crystalline chloroaluminum phthalocyanine films as the planar layer. Appl. Phys. Lett. 100(13), 80 (2012)
A. Borras et al., Synthesis of supported single-crystalline organic nanowires by physical vapor deposition. Chem. Mater. 20(24), 7371–7373 (2008)
L. Zhang, X. Fang, C. Ye, Controlled Growth of Nanomaterials (World scientific, Singapore, 2007), pp. 6–8
G. Dhanaraj et al., Springer Handbook of Crystal Growth (Springer, Cham, 2010), pp. 800–801
P. Singh, N. Ravindra, Optical properties of metal phthalocyanines. J. Mater. Sci. 45(15), 4013–4020 (2010)
G. de la Torre et al., in Functional Phthalocyanine Molecular Materials, ed. by J. Jiang. Functional Phthalocyanines: Synthesis, Nanostructuration, and Electro-Optical Applications, (Springer, Berlin, 2010), pp. 1–44
K. Kadish, K. Smith, R. Guilard, The Porphyrin Handbook, Phthalocyanine: Properties and Materials, vol. 17 (Academic Press Inc, Cambridge, 2003), p. 18
H. Isago, Optical Spectra of Phthalocyanines and Related Compounds (Springer, Tokyo, 2015), p. 99
Acknowledgements
We would like to thank Dr. Sobhenaz Riyazi at Kharazmi University Solid-State Laboratory for valuable technical assistance and expertise. We are also grateful to Dr. Elham haratian nezhad for carrying out the UV–Visible recordings.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Pourteimoor, S., Haratizadeh, H., Azim Araghi, M.E. et al. Novel nanostructures of bromoaluminum phthalocyanine grown by physical vapor phase transport. J Mater Sci: Mater Electron 29, 16032–16040 (2018). https://doi.org/10.1007/s10854-018-9691-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10854-018-9691-y