Structuring of graphene oxide interacting with nanodiamonds in aqueous dispersions

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Mechanisms of self-organization of graphene oxide in aqueous dispersions during interaction with detonation nanodiamonds having different surface potential signs were studied using small-angle neutron scattering technique. Negatively charged graphene oxide, mixed with a hydrosol of positively charged diamonds, created a stable colloid due to the formation of planar heterostructures in the form of a pair of sheets, tightly connected through diamonds (weight fraction 25%) when the sheets were joined. Diamonds with a negative potential under similar conditions were localized between graphene sheets, forming at an increased fraction (44 wt. %) less dense assemblies with a gap between the sheets around a diamond particle radius. The binding of graphene oxide to diamonds was confirmed by transmission electron microscopy data.

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作者简介

V. Lebedev

Петербургский институт ядерной физики им. Б.П. Константинова, НИЦ «Курчатовский институт»

Email: kulvelis_yv@pnpi.nrcki.ru
俄罗斯联邦, Орлова Роща, 1, Гатчина, Ленинградская обл., 188300

Yu. Kulvelis

Петербургский институт ядерной физики им. Б.П. Константинова, НИЦ «Курчатовский институт»

编辑信件的主要联系方式.
Email: kulvelis_yv@pnpi.nrcki.ru
俄罗斯联邦, Орлова Роща, 1, Гатчина, Ленинградская обл., 188300

M. Rabchinskii

Физико-технический институт им. А.Ф. Иоффе

Email: kulvelis_yv@pnpi.nrcki.ru
俄罗斯联邦, Политехническая ул., 26, Санкт-Петербург, 194021

A. Dideikin

Физико-технический институт им. А.Ф. Иоффе

Email: kulvelis_yv@pnpi.nrcki.ru
俄罗斯联邦, Политехническая ул., 26, Санкт-Петербург, 194021

A. Shvidchenko

Физико-технический институт им. А.Ф. Иоффе

Email: kulvelis_yv@pnpi.nrcki.ru
俄罗斯联邦, Политехническая ул., 26, Санкт-Петербург, 194021

B. Tudupova

Петербургский институт ядерной физики им. Б.П. Константинова, НИЦ «Курчатовский институт»; Физико-технический институт им. А.Ф. Иоффе

Email: kulvelis_yv@pnpi.nrcki.ru
俄罗斯联邦, Орлова Роща, 1, Гатчина, Ленинградская обл., 188300; Политехническая ул., 26, Санкт-Петербург, 194021

V. Kuular

Петербургский институт ядерной физики им. Б.П. Константинова, НИЦ «Курчатовский институт»; Физико-технический институт им. А.Ф. Иоффе

Email: kulvelis_yv@pnpi.nrcki.ru
俄罗斯联邦, Орлова Роща, 1, Гатчина, Ленинградская обл., 188300; Политехническая ул., 26, Санкт-Петербург, 194021

N. Yevlampieva

Санкт-Петербургский государственный университет

Email: kulvelis_yv@pnpi.nrcki.ru
俄罗斯联邦, Университетская наб. 7/9, Санкт-Петербург, 199034

A. Kuklin

Объединенный институт ядерных исследований

Email: kulvelis_yv@pnpi.nrcki.ru

Лаборатория нейтронной физики им. И.М. Франка

俄罗斯联邦, ул. Жолио-Кюри, 6, Дубна, Московская обл., 141980

参考

  1. Горшков Н.В., Яковлева Е.В., Краснов В.В., Киселев Н.В., Артюхов Д.И., Артюхов И.И., Яковлев А.В. Электрод для суперконденсатора на основе электрохимически синтезированного многослойного оксида графена // Журн. Прикл. Химии. 2021. Т. 94. № 3. С. 388–396. https://doi.org/10.31857/S0044461821030142
  2. Шаповалов С.С., Попова А.С., Иони Ю.В. Окисление дифенилацентилена в присутствии гетерогенных углеродсодержащих катализаторов на основе палладия, графена и оксида графена // Журн. неорган. химии. 2021. Т. 66. № 11. С. 1519–1522. https://doi.org/10.31857/S0044457X21110143
  3. Kumar A., Sharma K., Dixit A.R. A review on the mechanical properties of polymer composites reinforced by carbon nanotubes and graphene // Carbon Lett. 2021. V. 31. № 2. P. 149–165. https://doi.org/10.1007/s42823-020-00161-x.
  4. Li A., Zhang C., Zhang Y.-F. Thermal conductivity of graphene-polymer composites: Mechanisms, properties, and applications // Polymers. 2017. V. 9. № 9. P. 437. https://doi.org/10.3390/polym9090437
  5. Hu Z., Tong G., Lin D., Chen C., Guo H., Xu J., Zhou L. Graphene-reinforced metal matrix nanocomposites – a review // Mater. Sci. Technol. 2016. V. 32. № 9. P. 930–953. https://doi.org/10.1080/02670836.2015.1104018
  6. Vozniakovskii A.A., Vozniakovskii A.P., Kidalov S.V., Otvalko J., Neverovskaia A.Yu. Characteristics and mechanical properties of composites based on nitrile butadiene rubber using graphene nanoplatelets // J. Compos. Mater. 2020. V. 54. № 23. P. 3351–3364. https://doi.org/10.1177/0021998320914366
  7. Ширинкина И.Г., Бродова И.Г., Распосиенко Д.Ю., Мурадымов Р.В., Елшина Л.А., Шорохов Е.В., Разоренов С.В., Гаркушин Г.В. Влияние добавки графена на структуру и свойства алюминия // Физика металлов и металловедение. 2020. Т. 121. № 12. С. 1297–1306. https://doi.org/10.31857/S0015323021010113
  8. Симоненко Е.П., Симоненко Н.П., Колесников А.Ф., Чаплыгин А.В., Сахаров В.И., Лысенков А.С., Нагорнов И.А., Кузнецов Н.Т. Влияние добавки 2 об. % графена на теплообмен керамического материала в недорасширенных струях диссоциированного воздуха // Журн. неорган. химии. 2022. Т. 67. № 12. С. 1839–1850. https://doi.org/10.31857/S0044457X22601523.
  9. ISO/TR 19733:2019 Nanotechnologies — Matrix of properties and measurement techniques for graphene and related two-dimensional (2D) materials. https://www.iso.org/standard/66188.html (accessed on May 30, 2024).
  10. Voznyakovskii A.P., Vozniakovskii A.A., Kidalov S.V. New way of synthesis of few-layer graphene nanosheets by the self propagating high-temperature synthesis method from biopolymers // Nanomaterials. 2022. V. 12. № 4. 657. https://doi.org/10.3390/nano12040657
  11. Zhou L., Fox L., Włodek M., Islas L., Slastanova A., Robles E., Bikondoa O., Harniman R., Fox N., Cattelan M., Briscoe W.H. Surface structure of few layer graphene // Carbon. 2018. V. 136. P. 255–261. https://doi.org/10.1016/j.carbon.2018.04.089
  12. Um J.G., Jun Y.-S., Alhumade H., Krithivasan H., Lui G., Yu. A. Investigation of the size effect of graphene nanoplatelets (GnPs) on the anti-corrosion performance of polyurethane/GnP composites // RSC Adv. 2018. V. 8. № 31. P. 17091–17100. https://doi.org/10.1039/C8RA02087F
  13. Eletskii A.V. Phase change materials with enhanced thermal conductivity and heat propagation in them // Physchem. 2022. V. 2. № 1. P. 18–42. https://doi.org/10.3390/physchem2010003
  14. Marcano D.C., Kosynkin D.V., Berlin J.M., Sinitskii A., Sun Z., Slesarev A., Alemany L.B., Lu W., Tour J.M. Improved synthesis of graphene oxide // ACS Nano. 2010. V. 4. № 8. P. 4806–4814. https://doi.org/10.1021/nn1006368
  15. Сычев А.Е., Мержанов А.Г. Самораспространяющийся высокотемпературный синтез наноматериалов // Успехи химии. 2004. Т. 73. № 2. С. 157–170.
  16. Dikin D.A., Stankovich S., Zimney E.J., Piner R.D., Dommett G.H.B., Evmenenko G., Nguyen S.B.T., Ruoff R.S. Preparation and characterization of graphene oxide paper // Nature. 2007. V. 448. P. 457–460. https://doi.org/10.1038/nature06016
  17. Возняковский А.А., Возняковский А.П., Кидалов С.В., Осипов В.Ю. Структура и парамагнитные свойства графеновых нанопластин, полученных методом самораспространяющегося высокотемпературного синтеза из биополимеров // Журн. Структ. Химии. 2020. Т. 61. № 5. С. 869–878. https://doi.org/10.26902/JSC_id55453
  18. Voznyakovskii A.P., Vozniakovskii A.A., Kidalov S.V. Phenomenological model of synthesis of few-layer graphene (FLG) by the selfpropagating hightemperature synthesis (SHS) method from biopolymers // Fuller. Nanotub. Carbon Nanostructures. 2022. V. 30. № 1. P. 59–65. https://doi.org/10.1080/1536383X.2021.1993831
  19. Hummers W.S., Offeman R.E. Preparation of graphitic oxide // J. Am. Chem. Soc. 1958. V. 80. № 6. P. 1339.https://doi.org/10.1021/ja01539a017
  20. Елецкий А.В., Искандарова И.М., Книжник А.А., Красиков Д.Н. Графен: методы получения и теплофизические свойства // УФН. 2011. Т. 181. № 3. С. 233–268. https://doi.org/10.3367/UFNr.0181.201103a.0233.
  21. Voznyakovskii A.P., Neverovskaya A.Yu., Vozniakovskii A.A., Kidalov S.V. A quantitative chemical method for determining the surface concentration of stone–wales defects for 1D and 2D carbon nanomaterials // Nanomaterials. 2022. V. 12. № 5. P. 883. https://doi.org/10.3390/nano12050883
  22. Kidalov S., Voznyakovskii A., Vozniakovskii A., Titova S., Auchynnikau Y. The effect of few-layer graphene on the complex of hardness, strength, and thermo physical properties of polymer composite materials produced by digital light processing (DLP) 3D printing // Materials. 2023. V. 16. № 3. P. 1157. https://doi.org/10.3390/ma16031157
  23. Рунов В.В., Бугров А.Н., Смыслов Р.Ю., Копица Г.П., Иванькова Е.М., Павлова А.А., Феоктистов А. Магнитное рассеяние нейтронов в восстановленном оксиде графена // Письма в ЖЭТФ. 2021. Т. 113. № 5–6. С. 385–389. https://doi.org/10.31857/S1234567821060057
  24. Камзин А.С., Obaidat I.M., Козлов В.С., Воронина Е.В., Narayanaswamy V., Al-Omari I.A. Нанокомпозиты оксид графена/оксид железа (GrO/FeOx) для биомедицины: синтез и исследования // Физика твердого тела 2021. Т. 63. № 6. С. 807–816.https://doi.org/10.21883/FTT.2021.06.50944.004
  25. Камзин А.С., Obaidat I.M., Козлов В.С., Воронина Е.В., Narayanaswamy V., Al-Omari I.A. Магнитные нанокомпозиты оксид графена/магнетит + кобальтовый феррит (GrO/Fe3O4 + CoFe2O4) для магнитной гипертермии // Физика твердого тела. 2021. Т. 63. № 7. С. 900–910. https://doi.org/10.21883/FTT.2021.07.51040.039
  26. Singh N., Ansari J.R., Pal M., Das A., Sen D., Chattopadhyay D., Datta A. Enhanced blue photoluminescence of cobalt-reduced graphene oxide hybrid material and observation of rare plasmonic response by tailoring morphology // Appl. Phys. A. 2021. V. 127. P. 568.https://doi.org/10.1007/s00339-021-04697-1
  27. Weir M.P., Johnson D.W., Boothroyd S.C., Savage R.C., Thompson R.L., Parnell S.R., Parnell A.J., King S.M., Rogers S.E., Coleman K.S., Clarke N. Extrinsic wrinkling and single exfoliated sheets of graphene oxide in polymer composites // Chem. Mater. 2016. V. 28. № 6. P. 1698–1704. https://doi.org/10.1021/acs.chemmater.5b04502
  28. Meyer J.C., Geim A.K., Katsnelson M.I., Novoselov K.S., Booth T.J., Roth S. The structure of suspended graphene sheets // Nature. 2007. V. 446. № 7131. P. 60–63. https://doi.org/10.1038/nature05545
  29. Shen X., Lin X., Yousefi N., Jia J., Kim J.-K. Wrinkling in graphene sheets and graphene oxide papers // Carbon. 2014. V. 66. P. 84–92. https://doi.org/10.1016/j.carbon.2013.08.046
  30. Wang C., Liu Y., Lan L., Tan H. Graphene wrinkling: formation, evolution and collapse // Nanoscale. 2013. V. 5. № 10. P. 4454–4461. https://doi.org/10.1039/C3NR00462G
  31. Hirata M. Particle scattering function of a two-dimensional flexible macromolecule // Polym. J. 2013. V. 45. P. 802–812. https://doi.org/10.1038/pj.2012.219
  32. Ali J., Li Y., Shang E., Wang X., Zhao J., Mohiuddin M., Xia X. Aggregation of graphene oxide and its environmental implications in the aquatic environment // Chin Chem Lett. 2023. V. 34. № 2. 107327. https://doi.org/10.1016/j.cclet.2022.03.050
  33. Mondal T., Ashkar R., Butler P., Bhowmick A.K., Krishnamoorti R. Graphene nanocomposites with high molecular weight poly(ε-caprolactone) grafts: Controlled synthesis and accelerated crystallization // ACS Macro Lett. 2016. V. 5. № 3. P. 278–282. https://doi.org/10.1021/acsmacrolett.5b00930
  34. Рабчинский М.К., Трофимук А.Д., Швидченко А.В., Байдакова М.В., Павлов С.И., Кириленко Д.А., Кульвелис Ю.В., Гудков М.В., Шиянова К.А., Коваль В.С., Петерс Г.С., Лебедев В.Т., Мельников В.П., Дидейкин А.Т., Брунков П.Н. Влияние знака дзета-потенциала наноалмазных частиц на морфологию композитов графен-детонационный наноалмаз в виде суспензий и аэрогелей // Журнал технической физики. 2022. Т. 92. № 12. С. 1853–1868. https://doi.org/10.21883/JTF.2022.12.53913.208-22
  35. Vul A.Ya., Dideikin A.T., Aleksenskiy A.E., Baidakova M.V. Detonation nanodiamonds. Synthesis, properties and applications. In: Williams O.A. (ed.) Nanodiamond, RSC Nanoscience and Nanotechnology. Cardiff: RSC Publishing. 2014.
  36. Vul A.Ya., Eidelman E.D., Aleksenski, A.E., Shvidchenko A.V., Dideikin A.T., Yuferev V.S., Lebedev V.T., Kulvelis Yu.V., Avdeev M.V. Transition sol-gel in nanodiamond hydrosols // Carbon. 2017. V. 114. P. 242–249. https://doi.org/10.1016/j.carbon.2016.12.007
  37. Du X.M., Qi H.T., Li T.F., Chen D.F., Liu Y.T., Zhao T., Liu F.G., Sun K., Wang Z.J., Clemens D., Liu R.D., Zhang L., Kent B. Small-angle neutron scattering characterization of graphene/Al nanocomposites // Dig. J. Nanomater. Biostructures. 2019. V. 14. № 2. P. 329–335.
  38. Tomchuk O.V., Avdeev M.V., Dideikin A.T., Vul’ A.Y., Aleksenskii A.E., Kirilenko D.A., Ivankov O.I., Soloviov D.V., Kuklin A.I., Garamus V.M., Kulvelis Y.V., Aksenov V.L., Bulavin L.A. Revealing the structure of composite nanodiamond–graphene oxide aqueous dispersions by small-angle scattering // Diam. Relat. Mater. 2020. V. 103. P. 107670. https://doi.org/10.1016/j.diamond.2019.107670
  39. Lobanova M.S., Postnov V.N., Melnikova N.A., Novikov A.G.; Murin I.V. Aquivion-based composite membranes with nanosized additives // Mosc. Univ. Chem. Bull. 2020. V. 75. P. 121–124. https://doi.org/10.3103/S0027131420020066
  40. Choi B.G., Hong J., Park Y.C., Jung D.H., Hong W.H., Hammond P.T., Park H.S. Innovative polymer nanocomposite electrolytes: Nanoscale manipulation of ion channels by functionalized graphenes // ACS Nano. 2011. V. 5. P. 5167–5174. https://doi.org/10.1021/nn2013113
  41. Aleksenskii A.E., Chizhikova A.S., Kuular V.I., Shvidchenko A.V., Stovpiaga E.Yu., Trofimuk A.D., Tudupova B.B., Zhukov A.N. Basic properties of hydrogenated detonation nanodiamonds // Diam. Relat. Mater. 2024. V. 142. P. 110733. https://doi.org/10.1016/j.diamond.2023.110733
  42. Kulvelis Yu.V., Rabchinskii M.K., Dideikin A.T., Trofimuk A.D., Shvidchenko A.V., Kirilenko D.A., Gudkov M.V., Kuklin A.I. Small-angle neutron scattering study of graphene-nanodiamond composites for biosensor and electronic applications // J. Surf. Investig. 2021. V. 15. № 5. P. 896–898. https://doi.org/10.1134/S1027451021050062
  43. Titelman G.I., Gelman V., Bron S., Khalfin R.L., Cohen Y., Bianco-Peled H. Characteristics and microstructure of aqueous colloidal dispersions of graphite oxide // Carbon. 2005. V. 43. № 3. P. 641–649. https://doi.org/10.1016/j.carbon.2004.10.035
  44. Trofimuk A.D., Kirilenko D.A., Kukushkina Yu.A., Tomkovich M.V., Stovpiaga E.Yu., Kidalov S.V., Dideikin A.T. Structure and properties of self-assembled graphene oxide -detonation nanodiamond composites // Fuller. Nanotub. Carbon Nanostructures. 2024. P. 1–9. https://doi.org/10.1080/1536383X.2024.2340022
  45. Aleksenskii A.E. Technology of preparation of detonation nanodiamond, in: A.Y. Vul, O.A. Shenderova (еd.), Detonation Nanodiamonds: Science and Applications, 1st ed. Singapore: Pan Stanford Publishing. 2014. P. 37–73.
  46. Aleksenskiy A.E., Eydelman E.D., Vul’ A.Ya. Deagglomeration of detonation nanodimonds // Nanosci. Nanotechnol. Lett. 2011. V. 3. № 1. P. 68–74. https://doi.org/10.1166/nnl.2011.1122
  47. Williams O.A., Hees J., Dieker C., Jager W., Kirste, L., Nebel C.E. Size-dependent reactivity of diamond nanoparticles // ACS Nano. 2010. V. 4. P. 4824–4830.https://doi.org/10.1021/nn100748k
  48. Kuklin A.I., Ivankov A.I., Soloviov D.V., Rogachev A.V., Kovalev Y.S., Soloviev A.G., Islamov A.K., Balasoiu M., Vlasov A.V., Kutuzov S.A. High-throughput SANS experiment on two-detector system of YuMO spectrometer // J. Phys. Conf. Ser. 2018, V. 994. P. 012016. https://doi.org/10.1088/1742-6596/994/1/012016
  49. Kuklin A.I., Ivankov O.I., Rogachev A.V., Soloviov D.V., Islamov A.K., Skoi V.V., Kovalev Y.S., Vlasov A.V., Ryzhykau Y.L., Soloviev A.G., Kucerka N., Gordeliy V.I. Small-angle neutron scattering at the pulsed reactor IBR-2: Current status and prospects // Crystallogr. Rep. 2021. V. 66. P. 231–241. https://doi.org/10.1134/S1063774521020085
  50. Soloviev A.G., Solovjeva T.M., Ivankov O.I., Soloviov D.V., Rogachev A.V., Kuklin A.I. SAS program for two-detector system: Seamless curve from both detectors // J. Phys. Conf. Ser. 2017. V. 848. P. 012020. https://doi.org/10.1088/1742-6596/848/1/012020
  51. Свергун Д.И., Фейгин Л.А. Рентгеновское и нейтронное малоугловое рассеяние. М. «Наука», 1986, 280 с.
  52. Nallet F. De l’intensite a la structure en phisico-chemie des milieux disperses. J. Phys. IV France. 1999. V. 9. Pr.1-95-Pr1-107. https://doi.org/10.1051/jp4:1999107
  53. Rabchinskii M.K., Ryzhkov S.A., Gudkov M.V., Baidakova M.V., Saveliev S.D., Pavlov S.I., Shnitov V.V., Kirilenko D.A., Stolyarova D.Yu., Lebedev A.M. Unveiling a facile approach for large-scale synthesis of N-doped graphene with tuned electrical properties // 2D Mater. 2020. V. 7. P. 045001. https://doi.org/10.1088/2053-1583/ab9695
  54. Rabchinskii M.K., Shnitov V.V., Dideikin A.T., Aleksenskii A.E., Vul’ S.P., Baidakova M.V., Pronin I.I., Kirilenko D.A., Brunkov P.N., Weise J., Molodtsov S.L. Nanoscale perforation of graphene oxide during photoreduction process in the argon atmosphere // J. Phys. Chem. C 2016. V. 120. № 49. P. 28261–28269. https://doi.org/10.1021/acs.jpcc.6b08758.
  55. Prodan D., Moldovan M., Furtos G., Sarosi C., Filip M., Perhaita I., Carpa R., Popa M., Cuc S., Varvara S., Popa D. Synthesis and characterization of some graphene oxide powders used as additives in hydraulic mortars // Appl. Sci. 2021. V. 11. № 23. P. 11330. https://doi.org/10.3390/app112311330
  56. Verma S., Dutta R.K. A facile method of synthesizing ammonia modified graphene oxide for efficient removal of uranyl ions from aqueous medium // RSC Adv. 2015. V. 5. P. 77192–77203. https://doi.org/10.1039/C5RA10555B
  57. Aziz M., Halim F.S.A., Jaafar J. Preparation and characterization of graphene membrane electrode assembly // Jurnal Teknologi 2014. V. 69. № 9. P. 11–14. https://doi.org/10.11113/jt.v69.3388
  58. Aliyev E., Filiz V., Khan M.M., Lee Y.J., Abetz C., Abetz V. Structural characterization of graphene oxide: surface functional groups and fractionated oxidative debris // Nanomaterials 2019. V. 9. № 8. P. 1180. https://doi.org/10.3390/nano9081180
  59. Emiru T.F., Ayele D.W. Controlled synthesis, characterization and reduction of graphene oxide: A convenient method for large scale production // Egypt. J. Basic Appl. Sci. 2017. V. 4. № 1. P. 74–79. https://doi.org/10.1016/j.ejbas.2016.11.002
  60. Lewandowska K., Rosiak N., Bogucki A., CieleckaPiontek J. Tuning electronic and magnetic properties in graphene oxide – porphyrins complexes // OSF Preprints 2019. https://doi.org/10.31219/osf.io/jqapg
  61. Surekha G., Krishnaiah K.V., Ravi N., Suvarna R.P. FTIR, Raman and XRD analysis of graphene oxide films prepared by modified Hummers method // J. Phys. Conf. Ser. 2020. V. 1495. P. 012012. https://doi.org/10.1088/1742-6596/1495/1/012012
  62. Shiyanova K.A., Gudkov M.V., Rabchinskii M.K., Sokura L.A., Stolyarova D.Y., Baidakova M.V., Shashkin D.P., Trofimuk A.D., Smirnov D.A., Komarov I.A., Timofeeva V.A., Melnikov V.P. Graphene oxide chemistry management via the use of KMnO4/K2Cr2O7 oxidizing agents // Nanomaterials 2021. V. 11. № 4. P. 915.https://doi.org/10.3390/nano11040915
  63. Çiplak Z., Yildiz N., Çalimli A. Investigation of graphene/Ag nanocomposites synthesis parameters for two different synthesis methods // Fuller. Nanotub. Carbon Nanostruct. 2015. V. 23. № 4. P. 361–370.https://doi.org/10.1080/1536383X.2014.894025
  64. Peressut A.B., Virgilio M.D., Bombino A., Latorrata S., Muurinen E., Keiski R.L., Dotelli G. Investigation of sulfonated graphene oxide as the base material for novel proton exchange Membranes // Molecules 2022. V. 27. № 5. 1507. https://doi.org/10.3390/molecules27051507
  65. Alussail F.A. Synthesis and characterization of reduced graphene oxide films. A thesis, University of Waterloo, Canada, 2015. UWSpace, https://uwspace.uwaterloo.ca/handle/10012/9202 (accessed on July 12, 2024).
  66. Zahid M., Khalid T., Rehan Z.A., Javed T., Akram S., Rashid A., Mustafa S.K., Shabbir R., Mora-Poblete F., Asad M.S., Liaquat R., Hassan M.M., Amin M.A., Shakoor H.A. Fabrication and characterization of sulfonated graphene oxide (SGO) doped PVDF nanocomposite membranes with improved anti-biofouling performance // Membranes 2021. V. 11. № 10. P. 749. https://doi.org/10.3390/membranes11100749
  67. Kandasamy S.K. Graphene oxide. In: Graphene, Nanotubes and Quantum Dots-Based Nanotechnology. Fundamentals and Applications // Woodhead Publishing Series in Electronic and Optical Materials. 2022. Ch. 8. P. 155–172. https://doi.org/10.1016/B978-0-323-85457-3.00024-4
  68. Lebedev V.T., Kulvelis Yu.V., Kuklin A.I., Vul. A.Ya. Neutron study of multilevel structures of diamond gels // Condens. Matter. 2016. V. 1. № 1. P. 10. https://doi.org/10.3390/condmat1010010
  69. Tomchuk O.V., Mchedlov-Petrossyan N.O., Kyzyma O.A., Kriklya N.N., Bulavin L.A., Zabulonov Y.L., Ivankov O.I., Garamus V.M., Osawa E., Avdeev M.V. Cluster-cluster interaction in nanodiamond hydrosols by small-angle scattering // J. Mol. Liq. 2022. V. 354. P. 118816. https://doi.org/10.1016/j.molliq.2022.118816
  70. Esteban-Arranz A., Arranz M.A., Morales M., Martín-Folgar R., Álvarez-Rodríguez J. Thickness of graphene oxide-based materials as a control parameter // ChemRxiv. 2021. https://doi.org/10.26434/chemrxiv-2021-sp4zs
  71. Sears V.F. Neutron scattering lengths and cross sections // Neutron news 1992. V. 3. № 3. P. 26–37. https://doi.org/10.1080/10448639208218770

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2. Fig. 1. IR spectra for GO (1) and hybrid structures of GO with diamonds DNDZ– (2) and DNDZ+ (3).

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3. Fig. 2. Images of OG sheets (a) and its composites with DNDZ– (b) and DNDZ+ (c) diamonds according to TEM data.

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4. Fig. 3. Momentum dependences of neutron scattering cross-sections σ(q) in GO dispersions (1) and water-based GO+DNDZ– and GO+DNDZ+ systems (2, 3). Straight lines show the behavior of the cross-sections σ(q) ~ q–2 and q–4. The crossover point (q*) is marked.

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5. Fig. 4. Data in the Short representation for the dispersion of GO (a) and binary systems with diamonds DNDZ– and DNDZ+ (b, c) at momenta q > 3 nm–1. Lines are spline functions of the experimental data.

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6. Fig. 5. Data in the Short representation for the dispersion of GO (a) and binary systems with diamonds DNDZ– and DNDZ+ (b, c) at momenta q ≤ 3 nm–1. Lines are spline functions of the experimental data.

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7. Fig. 6. Approximation of the scattering cross-sections σ(q) at momenta below the crossover point in the GO dispersion (data 1) and aqueous mixtures of GO with diamonds DND Z– and DND Z+ (data 2 and 3) by function (1)

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8. Fig. 7. Assemblies of GO with DND Z– and DND Z+ diamonds (a, b). Designations: G – gap between GO sheets, 2Lt – thickness of sheet layer, R – radius of diamond particle.

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9. Fig. 8. Approximation of the scattering cross-sections σ(q) of aqueous dispersions of GO (1) and its mixtures (2, 3) with diamonds DNDZ– and DNDZ+ by function (2) at high momenta.

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