硅烷分子具备出色的自连接和促进连接性能,构造高度有序的自组装结构和定制功能,对基底进行化学修饰可实现多功能表面特性。由硅烷分子形成的自组装分子膜因优异的化学稳定性、多功能性和可操作的合成方法而受到广泛关注。从分子设计介绍硅烷分子的自组装过程,讨论分子结构设计是如何对自组装效果产生影响,系统阐述自组装过程的影响。同时,进一步分析了硅烷分子膜在抑制扩散、自润滑和耐腐蚀性的集成,展示其在先进电子、摩擦、防腐领域的应用潜力,旨在为硅烷自组装分子的进一步研究提供新的思路与启示。
Silane molecules possess excellent self-linking and facilitated-joining properties to construct highly ordered self-assembled structures and customized functionalities,and chemical modification of the substrates can achieve multifunctional surface properties.Self-assembled molecular membranes formed by silane molecules have attracted much attention due to their excellent chemical stability,versatility,and tractable synthesis methods.This review introduced the self-assembly process of silane molecules from the molecular design,discussed how the molecular structure design affected the self-assembly effect,and systematically elucidated the influence of the self-assembly process.Meanwhile,the integration of silane molecular films in diffusion inhibition,self-lubrication and corrosion resistance was further analyzed,highlighting their potential applications in advanced electronics,friction,and anticorrosion,aiming to provide new ideas and insights for further research in the field of silane self-assembled molecules.
[1] Liu H,Tian F,Lei L,et al.Metal-incorporated covalent organic framework membranes via layer-by-layer self-assembly for efficient antibiotic desalination[J].Desalination,2025,600:118537.
[2] Wang L,Schubert U S,Hoeppener S.Surface chemical reactions on self-assembled silane based monolayers[J].Chemical Society Reviews,2021,50(11):6507-6540.
[3] Dufil Y,Gadenne V,Carrlere P,et al.Growth and organization of (3-Trimethoxysilylpropyl) diethylenetriamine within reactive amino-terminated self-assembled monolayer on silica[J].Applied Surface Science,2020,508:145210.
[4] Otani M,Muroi M,Habuka H.Boron-carbon-silicon film chemical vapor deposition by boron trichloride,dichlorosilane and monomethylsilane gases[J].Surface and Coatings Technology,2022,448:128936.
[5] Prakash P,Satheesh U,Devaprakasam D.Photocatalytic and thermolytic “Attenuation-Degradation” mechanisms of perfluoroalkylsilane self assembled on TiO2 nanoparticles[J].Applied Surface Science,2021,549:149278.
[6] Qin L,Yang H,Ni Y,et al.Fabricating fluorosilane self-assembled molecular film on Babbitt alloy and its tribological performance[J].Industrial Lubrication and Tribology,2021,74(4):402-410.
[7] Zhang Y,Gao P,Yue Q,et al.Rational construction of self-assembly azobenzene derivative monolayers with photoswitchable surface properties[J].Chinese Chemical Letters,2018,29(11):1661-1665.
[8] Kim C,Choi M,Sim J,et al.Area-selective atomic layer deposition (AS-ALD) of low temperature (300℃) cobalt thin film using octadecyltrichlorosilane (ODTS) self-assembled monolayers (SAMs)[J].Applied Surface Science,2024,663:160033.
[9] Cheng Y L,Peng W F,Lee C Y,et al.Comparison of self-assembled monolayers on SiO2 and porous SiOCH dielectrics by decyltrimethoxysilane vapor treatment[J].Coatings,2022,12(7):926.
[10] Wang Y,Wang T T,Wang Y X,et al.Fabrication of DDP-functionalized carbon nitride nanosheets via thiol-ene “click” reaction as lubricant additives[J].Tribology International,2024,195:109662.
[11] Nagai S,Shioya N,Hasegawa T,et al.Standing orientation of pentacene promoted on octadecyltrichlorosilane self-assembled monolayers revealed by pMAIRS[J].The Journal of Physical Chemistry C,2024,128(47):20343-20349.
[12] Gerwig M,Ali A S,Neubert D,et al.From cyclopentasilane to thin-film transistors[J].Advanced Electronic Materials,2020,7(2):2000422.
[13] Li X,Liu C,Bruggen B V D.Polyelectrolytes self-assembly:versatile membrane fabrication strategy[J].Journal of Materials Chemistry A,2020,8(40):20870-20896.
[14] Yi R,Mao Y,Shen Y,et al.Self-assembled monolayers for batteries[J].Journal of the American Chemical Society,2021,143(33):12897-12912.
[15] Casalini S,Bortolotti C A,Leonardi F,et al.Self-assembled monolayers in organic electronics[J].Chemical Society Reviews,2017,46(1):40-71.
[16] 王桂霞,王佳伟,王彩钥,等.具有自组装特性的有机小分子材料研究进展[J].精细化工,2024,41(11):2334-2344.
[17] Zhu H,Li M,Liu B.Anisotropic colloidal particles by molecular self-assembly:synthesis and application[J].ChemNanoMat,2024,10(3):00475.
[18] Jiang J,Nikbin E,Plaha T S,et al.Crystallization-driven self-assembly of polyferrocenyldimethylsilane block copolymers with the corona modified with pendant amino groups[J].Macromolecules,2024,57(7):3109-3120.
[19] Joshi U S,Samanta S,Jewrajka S K.Low fouling polyelectrolyte layer-by-Layer self-assembled membrane for high performance dye/salt fractionation:sequence effect of self-assembly[J].ACS Applied Materials & Interfaces,2024,16(25):32748-32761.
[20] Sang C,Qiu J,Yuan B,et al.Inhibition mechanism of self-assembled epoxy-silane/dithiol film on copper corrosion[J].Journal of Materials Research and Technology,2025,35:1941-1949.
[21] Lee S R,Nghia D X,Oh J Y,et al.Adhesion strength enhancement of butyl rubber and aluminum using nanoscale self-assembled monolayers of various silane coupling agents for vibration damping plates[J].Nanomaterials,2024,14(18):1480.
[22] Singh M,Kaur N,Casotto A,et al.Tailoring the surface chemistry of ZnO nanowires via mixed self-assembly of organosilanes for selective acetone detection[J].Sensors and Actuators B:Chemical,2023,384:133653.
[23] Alharbi A R M,Roman T,Alotabi A S,et al.Probing the structure and orientation of carboxylic acid-terminated self-assembled monolayers[J].Langmuir,2024,40(36):18925-18941.
[24] Han Z,Zhang B,Li J,et al.Molecular surface engineering via collision-induced-dissociation-assisted grafting of antimicrobial molecules on self-assembled-silanized glass[J].Surface and Coatings Technology,2023,465:129499.
[25] Shao J,Qiu J,Chen W,et al.Self-assembled monolayers modified and further silanized graphene nanosheets reinforced silicone rubber with highly mechanical performance[J].Composites Communications,2021,24:100666.
[26] Ren D,Wang Z,Xu J,et al.Microscopic mechanisms and chloride resistance performance of silane coupling agent self-assembly on reinforced concrete utilizing X-ray CT technology:a comprehensive investigation[J].Journal of Building Engineering,2023,80:107992.
[27] Zhang X,Lu F,Su L,et al.Self-assembled polysilane artificial solid electrolyte interphase layer towards highly reversible zinc electrochemistry[J].Chemical Engineering Journal,2024,496:153902.
[28] Wang K,Albert K,Mosser G,et al.Self-assembly/condensation interplay in nano-to-microfibrillar silicified fibrin hydrogels[J].International Journal of Biological Macromolecules,2020,164:1422-1431.
[29] Zhao X,Peng Y,Cao X A,et al.Robust superlubric interface across nano- and micro-scales enabled by fluoroalkylsilane self-assembled monolayers and atomically thin graphene[J].ACS Applied Materials & Interfaces,2021,13(47):56704-56717.
[30] Li M,Su B,Zhou B,et al.One-pot synthesis and self-assembly of anti-wear octadecyltrichlorosilane/silica nanoparticles composite films on silicon[J].Applied Surface Science,2020,508:145187.
[31] Han J,Lee W H,Park J,et al.Lateral electronic junction of a single ultrathin silicon induced by interfacial dipole of self-assembled monolayer[J].Advanced Science,2024,11(41):2403970.
[32] Nicosia C,Huskens J.Reactive self-assembled monolayers:from surface functionalization to gradient formation[J].Mater Horiz,2014,1(1):32-45.
[33] Shi Y,Zhang H,Tong X,et al.Interfacial engineering via self-assembled thiol silane for high efficiency and stability perovskite solar cells[J].Solar RRL,2021,5(7):2100128.
[34] Maestre C A,Maes G,Borghs G,et al.Screening self-assembled monolayers as Cu diffusion barriers[J].Microelectronic Engineering,2008,85(10):2047-2050.
[35] Zhang Y P,Chandra S M,Chen C M.Organosiloxane nanolayer as diffusion barrier for Cu metallization on Si[J].Applied Surface Science,2021,567:150800.
[36] Cheng Y L,Lee C Y,Chen G S,et al.Comparison of precursors for self-assembled monolayers as Cu barriers[J].ECS Journal of Solid State Science and Technology,2023,12(6):063001.
[37] Huo L,Du P,Zhou H,et al.Fabrication and tribological properties of self-assembled monolayer of n-alkyltrimethoxysilane on silicon:effect of SAM alkyl chain length[J].Applied Surface Science,2017,396:865-869.
[38] Joo J,Kim D,Moon H S,et al.Durable anti-corrosive oil-impregnated porous surface of magnesium alloy by plasma electrolytic oxidation with hydrothermal treatment[J].Applied Surface Science,2020,509:145361.
[39] Bogan J,Brady B A,Armini S,et al.Nucleation and adhesion of ultra-thin copper films on amino-terminated self-assembled monolayers[J].Applied Surface Science,2018,462:38-47.
[40] Gabriunaite I,Valincius G,Žilinskas A,et al.Tethered bilayer membrane formation on silanized fluorine doped tin oxide surface[J].Journal of the Electrochemical Society,2022,169(3):037515.
[41] Li J,Liu J,Cao Y,et al.Construction of multilayer superhydrophobic film on Al alloy and corrosion resistance mechanism[J].Materials Chemistry and Physics,2022,287:126313.
[42] Liu H,Fu M,Wang Z,et al.Thermal stability of self-assembled 3-aminopropyltrimethoxysilane diffusion barrier terminated by carboxyl groups[J].Applied Sciences,2022,12(21):11098.
[43] Chen T A,Yu T,Vu V T,et al.Silatrane-based molecular nanolayers as efficient diffusion barriers for Cu/SiO2/Si heterojunctions:implications for integrated circuit manufacturing[J].ACS Applied Nano Materials,2024,7(5):4874-4885.
[44] Zheng H,Zhang Z,Cai S,et al.Enhancing purely organic room temperature phosphorescence via supramolecular self-assembly[J].Advanced Materials,2024,36(18):2311922.
[45] Yoon B K,Jackman J A.Medium-chain fatty acids and monoglycerides:nanoarchitectonics-based insights into molecular self-assembly,membrane interactions,and applications[J].Advances in Colloid and Interface Science,2025,340:103465.
[46] Zhao Z,He Y,Yang H,et al.Aminosilanization nanoadhesive layer for nanoelectric circuits with porous ultralow dielectric film[J].ACS Applied Materials & Interfaces,2013,5(13):6097-6107.
[47] Chauhan A K,Aswal D K,Koiry S P,et al.Self-assembly of the 3-aminopropyltrimethoxysilane multilayers on Si and hysteretic current-voltage characteristics[J].Applied Physics A,2007,90(3):581-589.
[48] Demirel G B,Dilsiz N,Çakmak M,et al.Molecular design of photoswitchable surfaces with controllable wettability[J].Journal of Materials Chemistry,2011,21(9):3189-3196.
[49] Ganesan P G,Singh A P,Ramanath G.Diffusion barrier properties of carboxyl- and amine-terminated molecular nanolayers[J].Applied Physics Letters,2004,85(4):579-581.
[50] 任义,丁明惠,马旭梁,等.组装时间对APTMS自组装单分子扩散阻挡层性能的影响[J].化工新型材料,2021,49(4):194-198.
[51] Nagarajan S,Rachamalla A K,Jana P K.Recent advances in self-assembled naphthalimides:from molecular design to applications[J].Chemistry A European Journal,2025,31(33):e202500001.
[52] Ndikumana J,Kim J,Kim J Y,et al.A review on 2,8-difluoro-5,11-bis(triethylsilylethynyl)anthradithiophene based organic thin film transistor[J].Flexible and Printed Electronics,2023,8(2):023001.
[53] Hsu B F,Sun J Y,Chen Y L,et al.Functionalizing self-assembled monolayers to reduce interface scattering in ruthenium/dielectric for next-generation microelectronic interconnects[J].Applied Surface Science,2024,645:158870.
[54] Seo J,Yoo H.Remote doping effects of indium-gallium-zinc oxide thin-film transistors by silane-based self-assembled monolayers[J].Micromachines,2021,12(5):481.
[55] Zeng Q,Liang Y,Ning Z,et al.Low friction behaviors of self-assembled GO/CMWCNTs composite films on high-speed steel[J].Applied Surface Science,2024,654:159502.
[56] Ma C,Liu J,Zhang Z,et al.Preparation and properties of micro-arc oxidation/self-assembly coatings with different hydrophobicities on magnesium alloy[J].Advanced Engineering Materials,2022,24(12):2200741.
[57] Rao T S,Feser R.Mono and bilayer coatings of alkanethiol and silane on copper:prevents corrosion and regulate bacterial adhesion[J].Materials Today Communications,2023,36:106517.
[58] Wen Y,Li J,Wang Q,et al.Corrosion resistance and formation mechanism of anodic oxidation-organic structure super-hydrophobic self-assembled film[J].Advanced Materials Interfaces,2021,8(14):2100383.
[59] Zhang Q,Zhou W,Lawan I,et al.Self-assembly of SiO2 films on aluminum flakes for corrosion protection[J].Chemical Engineering Communications,2020,209(2):196-205.
[60] Mo Q,Qin G,Ling K,et al.Layer-by-layer self-assembled polyurea layers onto MAO surface for enhancing corrosion protection to aluminum alloy 6063[J].Surface and Coatings Technology,2021,405:126653.
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