Abstract
Advanced characterization techniques including synchrotron radiation have been used to investigate the structural and electronic properties of doped silicon nanowires (NWs). Si L-edge, O K-edge and F K-edge XAS (x-ray absorption spectroscopy) spectra of silicon NWs at different doping levels have been collected at the BEAR beamline of the ELETTRA synchrotron radiation facility. XAS results show that the NWs structures are modified changing the type and level of doping and by the etching process. Optical Raman spectroscopy of NWs shows shifted and broadened first order optical mode, corresponding to a decrease in size of the crystallite domains inside the nanowires. The observed Raman shifts are compatible with the occurrence of a larger crystallite size in p-type NWs and smaller one in n-type NWs, in line with XAS results. Fabricated low-doped p-type NWs were also pressurized up to 24 GPa in a diamond anvil cell at room temperature and Raman scattering was recorded at selected pressures. The Si diamond crystal structure (dc-Si) is observed to persist up to \(\sim \) 22 GPa, much higher than the phase transition onset (\(\sim \) 11 GPa) occurring in bulk silicon in the same experiment.
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References
L.T. Canham, Silicon quantum wire array fabrication by electrochemical and chemical dissolution of wafers. Appl. Phys. Lett. 57(10), 1046–48 (1990)
Z. Kang, C. Tsang, N. Wong, Z. Zhang, S. Lee, Silicon quantum dots: a general photocatalyst for reduction, decomposition, and selective oxidation reactions. J. Am. Chem. Soc. 129(40), 12090–12091 (2007)
L. Pavesi, L. Dal Negro, C. Mazzoleni, G. Franzo, F. Priolo, Optical Gain in Silicon Nanocrystals 408(6811), 440–444 (2000)
V. Lehmann, U. Gosele, Porous silicon formation: a quantum wire effect. Appl. Phys. Lett. 58, 856–858 (1991)
S. Borini, L. Boarino, G. Amato, Coulomb blockade tuned by NO2 molecules in nanostructured silicon. Adv. Mater. (2006). https://doi.org/10.1002/adma.200600198
A. Loni, T. Defforge, E. Caffull, G. Gautier, L. Canham, Porous silicon fabrication by anodisation: progress towards the realisation of layers and powders with high surface area and micropore content. Microporous Mesoporous Mater. 213, 188–191 (2015)
S. Carturan, G. Maggioni, S. Rezvani, R. Gunnella, N. Pinto, M. Gelain, D. Napoli, Wet chemical treatments of high purity Ge crystals for \(\gamma \)-ray detectors: Surface structure, passivation capabilities and air stability. Mater. Chem. Phys. 161, 116–122 (2015). https://doi.org/10.1016/j.matchemphys.2015.05.022. https://linkinghub.elsevier.com/retrieve/pii/S0254058415300821
R.S. Wagner, W.C. Ellis, Vapor-liquid-solid mechanism of single crystal growth. Appl. Phys. Lett. 4(5), 89 (1964)
N. Pinto, S.J. Rezvani, L. Favre, I. Berbezier, M. Fretto, L. Boarino, Geometrically induced electron-electron interaction in semiconductor nanowires. Appl. Phys. Lett. (2016). https://doi.org/10.1063/1.4962893
S.J. Rezvani, R. Gunnella, D. Neilson, L. Boarino, L. Croin, G. Aprile, M. Fretto, P. Rizzi, D. Antonioli, N. Pinto, Effect of carrier tunneling on the structure of Si nanowires fabricated by metal assisted etching. Nanotechnology (2016). https://doi.org/10.1088/0957-4484/27/34/345301
S.J. Rezvani, N. Pinto, L. Boarino, Rapid formation of single crystalline Ge nanowires by anodic metal assisted etching. CrystEngComm 18(40), 7843–7848 (2016). https://doi.org/10.1039/C6CE01598K
S.J. Rezvani, N. Pinto, L. Boarino, F. Celegato, L. Favre, I. Berbezier, Diffusion induced effects on geometry of Ge nanowires. Nanoscale 6(13), 7469–7473 (2014). https://doi.org/10.1039/C4NR01084A
S.J. Rezvani, L. Favre, F. Celegato, L. Boarino, I. Berbezier, N. Pinto, Supersaturation state effect in diffusion induced Ge nanowires growth at high temperatures. J. Crystal Growth (2016). https://doi.org/10.1016/j.jcrysgro.2015.11.029
S.J. Rezvani, N. Pinto, R. Gunnella, A. D’Elia, A. Marcelli, A. Di Cicco, Engineering porous silicon nanowires with tuneable electronic properties. Condensed Matter 5(4), 57 (2020). https://doi.org/10.3390/condmat5040057. https://www.mdpi.com/2410-3896/5/4/57
L. Huston, A. Lugstein, J. Williams, J. Bradby, The high pressure phase transformation behavior of silicon nanowires. Appl. Phys. Lett. 113(12), 123, 103 (2018). https://doi.org/10.1063/1.5048033
Y. Xuan, L. Tan, B. Cheng, F. Zhang, X. Chen, M. Ge, Q. Zeng, Z. Zeng, Pressure-induced phase transitions in nanostructured silicon. J. Phys. Chem. C 124(49), 27089–27096 (2020). https://doi.org/10.1021/acs.jpcc.0c07686
M. Pasqualini, S. Calcaterra, F. Maroni, S. Rezvani, A.D. Cicco, S. Alexander, H. Rajantie, R. Tossici, F. Nobili, Electrochemical and spectroscopic characterization of an alumina-coated LiMn\(_2\)O\(_4\) cathode with enhanced interfacial stability. Electrochimica Acta 258, 175–181 (2017). https://doi.org/10.1016/j.electacta.2017.10.115
S.J. Rezvani, M. Ciambezi, R. Gunnella, M. Minicucci, M.A. Muñoz, F. Nobili, M. Pasqualini, S. Passerini, C. Schreiner, A. Trapananti, A. Witkowska, A. Di Cicco, Local structure and stability of SEI in graphite and ZFO electrodes probed by as K-Edge absorption spectroscopy. J. Phys. Chem. C 120(8), 4287–4295 (2016). https://doi.org/10.1021/acs.jpcc.5b11798
S. Rezvani, M. Pasqualini, A. Witkowska, R. Gunnella, A. Birrozzi, M. Minicucci, H. Rajantie, M. Copley, F. Nobili, A.D. Cicco, Binder-induced surface structure evolution effects on Li-ion battery performance. Appl. Surface Sci. 435, 1029–1036 (2018). https://doi.org/10.1016/j.apsusc.2017.10.195
A. Bianconi, A. Marcelli, Surface X-ray absorption near-edge structure: XANES, in Synchrotron Radiation Research (Springer US, Boston, MA, 1992), pp. 63–115. https://doi.org/10.1007/978-1-4615-3280-4_2
A. Di Cicco, A. Giglia, R. Gunnella, S.L. Koch, F. Mueller, F. Nobili, M. Pasqualini, S. Passerini, R. Tossici, A. Witkowska, SEI growth and depth profiling on ZFO electrodes by soft X-ray absorption spectroscopy. Adv. Energy Mater. 5(18), 1500, 642 (2015). https://doi.org/10.1002/aenm.201500642
S.J. Rezvani, F. Nobili, R. Gunnella, M. Ali, R. Tossici, S. Passerini, A. Di Cicco, SEI dynamics in metal oxide conversion electrodes of Li-Ion batteries. J. Phys. Chem. C 121(47), 26379–26388 (2017). https://doi.org/10.1021/acs.jpcc.7b08259
G. Gouadec, P. Colomban, Raman spectroscopy of nanomaterials: how spectra relate to disorder, particle size and mechanical properties. Prog. Crystal Growth Characterization Mater. 53(1), 1–56 (2007). https://doi.org/10.1016/j.pcrysgrow.2007.01.001. URL https://linkinghub.elsevier.com/retrieve/pii/S0960897407000022
Y. Mijiti, M. Perri, J. Coquet, L. Nataf, M. Minicucci, A. Trapananti, T. Irifune, F. Baudelet, A. Di Cicco, A new internally heated diamond anvil cell system for time-resolved optical and x-ray measurements. Rev. Sci. Instruments 91(8), 085, 114 (2020)
A. Dewaele, M. Torrent, P. Loubeyre, M. Mezouar, Compression curves of transition metals in the mbar range: experiments and projector augmented-wave calculations. Phys. Rev. B 78, 104, 102 (2008). https://doi.org/10.1103/PhysRevB.78.104102
G.R. Harp, Z.L. Han, B.P. Tonner, Spatially-resolved X-ray absorption near-edge spectroscopy of silicon in thin silicon-oxide films. Physica Scripta (1990). https://doi.org/10.1088/0031-8949/1990/T31/003
F.J. Himpsel, F.R. McFeely, A. Taleb-Ibrahimi, J.A. Yarmoff, G. Hollinger, Microscopic structure of the SiO2/Si interface. Phys. Rev. B 38(9), 6084–6096 (1988). https://doi.org/10.1103/PhysRevB.38.6084
G.R. Harp, Z.L. Han, B.P. Tonner, X-ray absorption near edge structures of intermediate oxidation states of silicon in silicon oxides during thermal desorption. J. Vacuum Sci. Technol. Vacuum Surfaces Films (1990). https://doi.org/10.1116/1.576737
Dien Li, X-ray absorption spectroscopy of silicon dioxide (SiO2) polymorphs: the structural characterization of opal. Am. Mineralogist 76, 622–632 (1994)
G.R. Harp, Z.L. Han, B.P. Tonner, Spatially-resolved X-ray absorption near-edge spectroscopy of Silicon in thin Silicon-oxide Films. Physica Scripta T31, 23–27 (1990). https://doi.org/10.1088/0031-8949/1990/T31/003. http://stacks.iop.org/1402-4896/1990/i=T31/a=003?key=crossref.b75c22d111667e768da9f9416b837c5c
B. Li, D. Yu, S.L. Zhang, Raman spectral study of silicon nanowires. Phys. Rev. B 59, 1645–1648 (1999). https://doi.org/10.1103/PhysRevB.59.1645
G.G. Siu, X.L. Wu, Y. Gu, X.M. Bao, Ultraviolet and blue emission from crystalline sio2 coated with linbo3 and litao3. Appl. Phys. Lett. 74(13), 1812–1814 (1999). https://doi.org/10.1063/1.1230943/1.123094
M. Khorasaninejad, J. Walia, S.S. Saini, Enhanced first-order raman scattering from arrays of vertical silicon nanowires. Nanotechnology 23(27), 275, 706 (2012). https://doi.org/10.1088/0957-4484/23/27/275706
S. Zhang, X. Wang, K. Ho, J. Li, P. Diao, S. Cai, Raman spectra in a broad frequency region of p type porous silicon. J. Appl. Phys. 76(5), 3016–3019 (1994). https://doi.org/10.1063/1.3575043/1.357504
R. Vajtai, Springer Handbook of Nanomaterials (Springer, Heidelberg, 2013). https://doi.org/10.1007/978-3-642-20595-8
S.H. Tolbert, A.B. Herhold, L.E. Brus, A.P. Alivisatos, Pressure-induced structural transformations in Si nanocrystals: surface and shape effects. Phys. Rev. Lett. 76(23), 4384–4387 (1996). https://doi.org/10.1103/PhysRevLett.76.4384
J.Z. Hu, L.D. Merkle, C.S. Menoni, I.L. Spain, Crystal data for high-pressure phases of silicon. Phys. Rev. B 34(7), 4679–4684 (1986). https://doi.org/10.1103/PhysRevB.34.4679
R.O. Piltz, J.R. Maclean, S.J. Clark, G.J. Ackland, P.D. Hatton, J. Crain, Structure and properties of silicon XII: a complex tetrahedrally bonded phase. Phys. Rev. B 52(6), 4072–4085 (1995). https://doi.org/10.1103/PhysRevB.52.4072
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Rezvani, S.J. et al. (2021). Structural Properties of Porous Silicon Nanowires: A Combined Characterization by Advanced Spectroscopic Techniques. In: Di Cicco, A., Giuli, G., Trapananti, A. (eds) Synchrotron Radiation Science and Applications. Springer Proceedings in Physics, vol 220. Springer, Cham. https://doi.org/10.1007/978-3-030-72005-6_15
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