Impact of surface morphology and thickness of tin selenide thin films on their optical properties

Shi, 2018, Tin selenide (SnSe): growth, properties, and applications, Adv. Sci., 5, 10.1002/advs.201700602 Huang, 2017, Liquid exfoliation few-layer snse nanosheets with tunable band gap, J. Phys. Chem. C, 121, 17530, 10.1021/acs.jpcc.7b06096 Yang, 2017, Enhanced electrical and optoelectronic characteristics of few-layer type-II SnSe/MoS2 van der Waals Heterojunctions, ACS Appl. Mater. Interfaces, 9, 42149, 10.1021/acsami.7b15288 Burton, 2018, Thin film tin selenide (SnSe) thermoelectric generators exhibiting ultralow thermal conductivity, Adv. Mater., 10.1002/adma.201801357 Jeong, 2017, Preparation of single-phase SnSe thin-films and modification of electrical properties via stoichiometry control for photovoltaic application, J. Alloy. Compd., 722, 474, 10.1016/j.jallcom.2017.06.094 Li, 2020, Effect of film thickness and evaporation rate on co-evaporated SnSe thin films for photovoltaic applications, RSC Adv., 10, 16749, 10.1039/D0RA01749C Assili, 2020, Structural, morphological, optical and sensing properties of SnSe and SnSe2 thin films as a gas sensing material, Arab. J. Chem., 13, 1229, 10.1016/j.arabjc.2017.10.004 Lee, 2018, Phase-engineered SnSex toward SnSe2/SnSe heterostructure with improved thermal conductance by a low-temperature plasma-assisted chemical vapor reaction, Nano Energy, 44, 419, 10.1016/j.nanoen.2017.11.064 Feng, 2020, Rapid synthesis of thermoelectric SnSe thin films by MPCVD, RSC Adv., 10, 11990, 10.1039/D0RA01203C Anwar, 2015, Spray pyrolysis deposited tin selenide thin films for thermoelectric applications, Mater. Chem. Phys., 153, 236, 10.1016/j.matchemphys.2015.01.008 Lu, 2019, Preparation and photoelectrochemical properties of SnS/SnSe and SnSe/SnS bilayer structures fabricated via electrodeposition, Appl. Surf. Sci., 484, 560, 10.1016/j.apsusc.2019.04.104 Razykov, 2018, Characterization of SnSe thin films fabricated by chemical molecular beam deposition for use in thin film solar cells, Sol. Energy, 159, 834, 10.1016/j.solener.2017.11.053 Suen, 2017, Enhanced thermoelectric properties of SnSe thin films grown by pulsed laser glancing-angle deposition, J. Mater., 3, 293 Hou, 2018, The transverse thermoelectric effect in a-axis inclined oriented SnSe thin films, J. Mater. Chem. C, 10.1039/C8TC04633F Kishore Kumar, 2019, Screen printed tin selenide films used as the counter electrodes in dye sensitized solar cells, Sol. Energy, 190, 28, 10.1016/j.solener.2019.07.066 Shi, 2020, High-performance thermoelectric SnSe: aqueous synthesis, innovations, and challenges, Adv. Sci., 7, 10.1002/advs.201902923 Chu, 2017, Textured SnSe micro-sheets: one-pot facile synthesis and comprehensive understanding on the growth mechanism, Mater. Chem. Phys., 10.1016/j.matchemphys.2017.07.018 Zhong, 2019, Large scale self-assembly of SnSe nanosheets prepared by the hot-injection method for photodetector and capacitor applications, Mater. Today Energy, 12, 418, 10.1016/j.mtener.2019.04.004 Habte, 2019, The influence of malonic acid on the structural, morphological and optical properties of CdSe thin films prepared by chemical bath deposition method, Inorg. Chem. Commun., 103, 107, 10.1016/j.inoche.2019.03.017 Zhao, 2015, Quantitative relationship between crystallite size and adhesion strength of the electroforming layer during microelectroforming process, Micro Nano Lett., 10, 64, 10.1049/mnl.2014.0430 Tsendzughul, 2020, Visible light activated antimicrobial silver oxide thin films, 179 Chithra, 2015, Effect of pH on crystal size and photoluminescence property of zno nanoparticles prepared by chemical precipitation method, Acta Metall. Sin., 28, 394, 10.1007/s40195-015-0218-8 Ghobadi, 2019, Investigation the optical band gap of self-assembled monolayer of tin selenide synthesized by chemical solution deposition, Opt. Quantum Electron., 51, 269, 10.1007/s11082-019-1984-8 Salgado, 2020, Thin film thermoelectric elements of p–n tin chalcogenides from chemically deposited SnS–SnSe stacks of cubic crystalline structure, Semicond. Sci. Technol., 35 Kishore Kumar, 2020, Synthesis of SnSe quantum dots by successive ionic layer adsorption and reaction (SILAR) method for efficient solar cells applications, Sol. Energy, 199, 570, 10.1016/j.solener.2020.02.050 Ruan, 2018, Preparation and characterization of an amphiphilic polyamide nanofiltration membrane with improved antifouling properties by two-step surface modification method, RSC Adv., 8, 13353, 10.1039/C8RA00637G Huang, 2019, Synthesis and physical properties of non-crystalline nylon 6 containing dimer acid, Polymers, 11, 10.1016/j.polymer.2018.12.015 D. Milašienė, R. Ivanauskas, Obtaining of multifuncional materials with EMF inhibition properties by modifying soft polymeric materials with silver selenides (Ag2Se), (2019) 4. https://worldwide.espacenet.com/publicationDetails/biblio?II=0&ND=4&adjacent=true&locale=en_EP&FT=D&date=20190110&CC=LT&NR=2017516A&KC=A (accessed February 23, 2019). Ivanauskas, 2013, Synthesis and surface properties of polyamide-CuxSe composite thin films, Appl. Surf. Sci., 283, 360, 10.1016/j.apsusc.2013.06.116 Ivanauskas, 2014, Polyamide–thallium selenide composite materials via temperature and pH controlled adsorption–diffusion method, Appl. Surf. Sci., 317, 818, 10.1016/j.apsusc.2014.08.192 Ancutiene, 2015, Structural, chemical and optical properties of the polyethylene–copper sulfide composite thin films synthesized using polythionic acid as sulfur source, Appl. Surf. Sci., 347, 520, 10.1016/j.apsusc.2015.04.114 Ivanauskas, 2020, Fabrication of polyamide-Ag2Se composite films with controllable properties by an adsorption–diffusion method, J. Phys. Chem. Solids, 145, 10.1016/j.jpcs.2020.109533 Gregg, 1982 Rathke, 1865, Mittheilungen aus dem universitäts-laboratorium zu königsberg. XV. Beiträge zur kenntniss der chemischen aehnlichkeit von schwefel und selen. selendithionige säure. selentrithionsäure, J. Prakt. Chem., 95, 1, 10.1002/prac.18650950101 Jung, 2020, Particle size effect of layered double hydroxide on the porosity of calcined metal oxide, Appl. Clay Sci., 195, 10.1016/j.clay.2020.105701 Nath, 2020, X-ray diffraction analysis by Williamson-Hall, Halder-Wagner and size-strain plot methods of CdSe nanoparticles- a comparative study, Mater. Chem. Phys., 239, 10.1016/j.matchemphys.2019.122021 Makuła, 2018, How to correctly determine the band gap energy of modified semiconductor photocatalysts based on UV-Vis spectra, J. Phys. Chem. Lett., 9, 6814, 10.1021/acs.jpclett.8b02892 Ivanauskas, 2009, Studies on application as precursor of selenotrithionate and the mechanism of seleniumization polyamide 6 films, Mater. Sci., 15, 243 Li, 2000, Solvothermal route to tin monoselenide bulk single crystal with different morphologies, Inorg. Chem., 39, 2061, 10.1021/ic990964v Wiegers, 1991, The misfit layer compound (SnSe)1.16NbSe2, Mater. Res. Bull., 26, 879, 10.1016/0025-5408(91)90167-K Patil, 2001, Growth and morphology of CdS crystals by flux method, Cryst. Res. Technol., 36, 371, 10.1002/1521-4079(200106)36:4/5<371::AID-CRAT371>3.0.CO;2-1 Biesinger, 2004, X-ray photoelectron spectroscopy studies of chromium compounds, Surf. Interface Anal., 36, 1550, 10.1002/sia.1983 Boscher, 2008, Atmospheric pressure chemical vapour deposition of SnSe and SnSe2 thin films on glass, Thin Solid Films, 516, 4750, 10.1016/j.tsf.2007.08.100 Zhang, 2016, SnSe2 2D anodes for advanced sodium ion batteries, Adv. Energy Mater., 6, 10.1002/aenm.201601188 Kundu, 2018, Gram-scale solution-based synthesis of SnSe thermoelectric nanomaterials, Appl. Surf. Sci., 459, 376, 10.1016/j.apsusc.2018.07.190 Wagner, 1997 Vasudeva Minnam, 2016, Perspectives on SnSe-based thin film solar cells: a comprehensive review, J. Mater. Sci. Mater. Electron., 27, 5491, 10.1007/s10854-016-4563-9 Osanyinlusi, 2019, Optical properties of amorphous selenium thin films prepared by thermal evaporation, SEU J. Sci. Eng., 13 Henry, 2021, Temperature dependent electrical and optical properties with higher photosensitivity of Cu2Se absorber thin films for photo voltaic application, Inorg. Nano Met. Chem., 51, 38, 10.1080/24701556.2020.1751199 Zubair, 2019, Thickness dependent correlation between structural and optical properties of textured CdSe thin film, AIP Adv., 9, 10.1063/1.5096594 Singh, 2018, Size and shape effects on the band gap of semiconductor compound nanomaterials, J. Taibah Univ. Sci., 12, 470, 10.1080/16583655.2018.1473946