REFERENCES

1. Li, X.; Wang, S.; Bi, Y.; Shen, Z.; Han, J.; Li, H. Recent advances in 2D nanomaterials as photocatalysts for sustainable CO2 reduction. Chem. Eng. J. 2026, 542, 178146.

2. Tang, J.; Guo, C.; Wang, T.; et al. A review of g-C3N4-based photocatalytic materials for photocatalytic CO2 reduction. Carbon. Neutral. 2024, 3, 557-83.

3. Yang, Z.; Ji, Y.; Ren, J.; Wang, X.; Xue, Y.; Tian, J. 2D/2D heterointerface engineering of Ni2P/ZnIn2S4 photocatalysts for enhanced photocatalytic H2 evolution. Mater. Rep. Energy. 2026, 6, 100401.

4. Wu, R.; He, C.; Meng, X.; et al. Competition between phonon-assisted and exciton photoluminescence modulated by temperature in WSe2/graphene nanosheet heterostructures for flexible optoelectronic sensor devices. ACS. Appl. Nano. Mater. 2024, 7, 16941-8.

5. Chen, J.; Bailey, C. S.; Cui, D.; et al. Stacking independence and resonant interlayer excitation of monolayer WSe2/MoSe2 heterostructures for photocatalytic energy conversion. ACS. Appl. Nano. Mater. 2020, 3, 1175-81.

6. Zhao, F.; Feng, Y.; Feng, W. Germanium-based monoelemental and binary two-dimensional materials: theoretical and experimental investigations and promising applications. InfoMat 2022, 4, e12365.

7. Nakano, H.; Ishii, M.; Nakamura, H. Preparation and structure of novel siloxene nanosheets. Chem. Commun. 2005, 23, 2945-7.

8. Bianco, E.; Butler, S.; Jiang, S.; Restrepo, O. D.; Windl, W.; Goldberger, J. E. Stability and exfoliation of germanane: a germanium graphane analogue. ACS. Nano. 2013, 7, 4414-21.

9. Jiang, S.; Arguilla, M. Q.; Cultrara, N. D.; Goldberger, J. E. Covalently-controlled properties by design in group IV graphane analogues. Acc. Chem. Res. 2014, 48, 144-51.

10. Xiao, M.; Yin, X.; Song, H.; Lv, Y.; Xiao, B. Tunable band gaps and high carrier mobilities in germanene by Si doping in the presence of an external electric field: field effect transistors. Phys. B. Condens. Matter. 2024, 682, 415859.

11. Madhushankar, B. N.; Kaverzin, A.; Giousis, T.; et al. Electronic properties of germanane field-effect transistors. 2D. Mater. 2017, 4, 021009.

12. Liu, N.; Qiao, H.; Xu, K.; et al. Hydrogen terminated germanene for a robust self-powered flexible photoelectrochemical photodetector. Small 2020, 16, 2000283.

13. Roy, P. K.; Hartman, T.; Šturala, J.; Luxa, J.; Melle-Franco, M.; Sofer, Z. Hydrogen-terminated two-dimensional germanane/silicane alloys as self-powered photodetectors and sensors. ACS. Appl. Mater. Interfaces. 2023, 15, 25693-703.

14. Zhang, Q.; Ziad, M.; Liu, Z.; Li, H.; Fu, A. Germanene/MoS2 heterostructure as promising anchoring and electrocatalyzing material for high performance lithium-sulfur batteries: a computational study. J. Energy. Storage. 2025, 109, 115205.

15. Wu, B.; Šturala, J.; Veselý, M.; et al. Functionalized germanane/SWCNT hybrid films as flexible anodes for lithium-ion batteries. Nanoscale. Adv. 2021, 3, 4440-6.

16. Zhang, X.; Xin, L.; Murugesan, K.; et al. Two-dimensional siloxene: a promising silicon-based material with enhanced volume stability for Li-ion battery anode. Chem. Eng. J. 2026, 532, 174513.

17. Guo, Q.; Han, Y.; Chen, N.; Qu, L. Few-layer siloxene as an electrode for superior high-rate zinc ion hybrid capacitors. ACS. Energy. Lett. 2021, 6, 1786-94.

18. Zhang, E.; Xie, D.; Hong, Y.; et al. Siloxene coupled graphene anode membrane with Zn-ion intercalation for all-solid-state Zn-ion hybrid supercapacitors. Chem. Eng. J. 2025, 523, 168578.

19. Huang, Y.; Xiao, S.; Zhong, Z.; et al. A novel ratiometric biosensor based on germanene nanosheets for rapid and sensitive BRCA1 detection in differentiating T cells. Biosens. Bioelectron. 2026, 298, 118411.

20. Song, Z.; Ang, W. L.; Sturala, J.; et al. Functionalized germanene-based nanomaterials for the detection of single nucleotide polymorphism. ACS. Appl. Nano. Mater. 2021, 4, 5164-75.

21. Kovalska, E.; Antonatos, N.; Luxa, J.; Sofer, Z. Edge-hydrogenated germanene by electrochemical decalcification-exfoliation of CaGe2: germanene-enabled vapor sensor. ACS. Nano. 2021, 15, 16709-18.

22. Ramachandran, R.; Leng, X.; Zhao, C.; Xu, Z.; Wang, F. 2D siloxene sheets: a novel electrochemical sensor for selective dopamine detection. Appl. Mater. Today. 2020, 18, 100477.

23. Rosli, N. F.; Rohaizad, N.; Sturala, J.; Fisher, A. C.; Webster, R. D.; Pumera, M. Siloxene, germanane, and methylgermanane: functionalized 2D materials of group 14 for electrochemical applications. Adv. Funct. Mater. 2020, 30, 1910186.

24. Giousis, T.; Fang, S.; Miola, M.; et al. Germanane and butyl-functionalized germanane as visible-light photocatalysts for the degradation of water pollutants. J. Environ. Chem. Eng. 2023, 11, 109784.

25. Li, S.; Wang, H.; Li, D.; et al. Siloxene nanosheets: a metal-free semiconductor for water splitting. J. Mater. Chem. A. 2016, 4, 15841-4.

26. Ng, S.; Sturala, J.; Vyskocil, J.; et al. Two-dimensional functionalized germananes as photoelectrocatalysts. ACS. Nano. 2021, 15, 11681-93.

27. Zhao, F.; Feng, Y.; Wang, Y.; et al. Two-dimensional gersiloxenes with tunable bandgap for photocatalytic H2 evolution and CO2 photoreduction to CO. Nat. Commun. 2020, 11, 1443.

28. Li, M.; Ramachandran, R.; Sakthivel, T.; Wang, F.; Xu, Z. Siloxene: an advanced metal-free catalyst for efficient photocatalytic reduction of aqueous Cr(VI) under visible light. Chem. Eng. J. 2021, 421, 129728.

29. Imagawa, H.; Wu, X.; Itahara, H.; et al. Photocatalytic NO removal over calcium-bridged siloxenes under ultraviolet and visible light irradiation. Dalton. Trans. 2018, 47, 7070-6.

30. Luo, J.; Selopal, G. S.; Tong, X.; Wang, Z. Colloidal quantum dots and two-dimensional material heterostructures for photodetector applications. Electron 2024, 2, e30.

31. Xiao, J.; Xiong, X.; Shi, X.; et al. High-performance edge-contact monolayer molybdenum disulfide transistors. Research 2025, 8, 0593.

32. Qiu, D.; Gong, C.; Wang, S.; et al. Recent advances in 2D superconductors. Adv. Mater. 2021, 33, 2006124.

33. Wang, Y.; Zhao, F.; Wang, Y.; et al. Broadband self-powered photoelectrochemical photodetector based on Te/Se heterostructure nanocomposites. Compos. Commun. 2022, 32, 101175.

34. Li, P.; Deng, D.; Liu, Y.; et al. Unveiling the defect-accelerated charge transfer mechanism in ZnIn2S4/g-C3N4 Z-scheme heterojunctions for efficient solar fuel production. Carbon. Neutral. 2026, 5, e70139.

35. Tan, X.; Loh, J. Y.; Mohamed, A. R.; Ong, W. Two-in-one redox photocatalysis: cooperative hydrogen evolution and benzaldehyde production via 2D MoS2 cocatalyst-loaded hydrangea-like Zn3In2S6. Mater. Rep. Energy. 2025, 5, 100374.

36. Lee, J.; Kim, Y.; Kwak, B. S.; et al. Atomic-scale structurally locked 1T/2H-MoS2/ZnS Z-scheme heterojunctions for prolonged charge kinetics and dual-functional photocatalysis. Energy. Environ. Mater. 2026, e70493.

37. Yu, H.; Wu, X. Ripples in two-dimensional transition metal sulfides: formation mechanism, optoelectronic regulation, and application prospects. Battery. Energy. 2026, 5, e70108.

38. Ding, G.; Wang, Z.; Zhang, J.; Wang, P.; Chen, L.; Liao, G. Layered double hydroxides-based Z-scheme heterojunction for photocatalysis. EcoEnergy 2024, 2, 22-44.

39. Yuan, M.; Jiang, L.; Mao, S.; Zhou, W.; Lin, X.; Yuan, Y. Construction Z-scheme heterostructure by WO3 nanocubes embedded g-C3N4 nanosheets with n-π* electronic transition for enhanced visible light driven photocatalysis. J. Photochem. Photobiol. A. Chem. 2025, 469, 116581.

40. Zhu, Q.; Sun, J.; Zhu, Y.; Jiang, H.; Yan, W.; Shen, J. In situ phase transition and Cu doping synergistically regulate perovskite Z-scheme heterojunction for photocatalytic CO2 reduction. Energy. Environ. Mater. 2026, e70387.

41. Mandari, K. K.; Kang, M. g-C3N4/MXene-based heterostructures: advanced catalysts for efficient and sustainable renewable energy production. Adv. Ind. Eng. Chem. 2025, 1, 14.

42. Wang, S.; Hao, W.; Liu, Z.; Niu, X.; Wang, L.; Zhao, Q. Two-dimensional direct Z-scheme heterojunction photocatalysts for highly efficient energy conversion and chemical synthesis. ACS. Nano. 2025, 20, 137-62.

43. Li, Y.; Wang, J. 2D/2DZ-scheme WO3/g-C3N4 heterojunctions for photocatalytic organic pollutant degradation and nitrogen fixation. Mater. Adv. 2024, 5, 749-61.

44. Tuc Altaf, C.; Yaman, E.; Karagoz, E.; Colak, Colak.; Demirci Sankir, E.; Sankir, M. Self-powered photoelectrochemical photodetectors based on a CsPbBr3/S-g-C3N4 heterojunction-sensitized 3D ZnO nanostructured thin film. ACS. Appl. Nano. Mater. 2024, 7, 8186-96.

45. Xiao, W.; Xu, W.; Huang, W.; et al. Bismuth-based BiO BrxI1-x/Ti3C2 MXene schottky nanocomposites for Hg2+ photoelectrochemical sensors. ACS. Appl. Nano. Mater. 2022, 5, 18168-77.

46. Qu, J.; Cheng, H.; Lan, H.; et al. Space-confined growth of ultrathin P-type GeTe nanosheets for broadband photodetectors. Small 2024, 20, 2309391.

47. Yang, W.; Chen, T.; Xie, L.; Yu, Y.; Long, M.; Xu, L. A systematic study of switching, optoelectronics, and gas-sensitive properties of PCF-graphene-based nanodevices: insights from DFT study. Carbon. Neutral. 2024, 3, 904-17.

48. Zeng, W.; Zhang, Y.; Wu, Z.; et al. Hierarchically converged defect engineering with 2-dimensional black phosphorus/MXene sequence for sensitive photoelectrochemical-electrostatic sensors. Research 2025, 8, 0966.

49. Qin, J.; Tang, Y.; Zeng, Y.; Liu, X.; Tang, D. Recent advances in flexible sensors: from sensing materials to detection modes. TrAC. Trends. Anal. Chem. 2024, 181, 118027.

50. Awasthi, T.; Kaur, S.; Joshi, S.; Kaur, R. Advances in smart indicators and their integration with sensor systems for foodborne hazard monitoring. Food. Control. 2026, 183, 111932.

51. Bhardwaj, S. K.; Deep, A.; Bhardwaj, N.; Wangoo, N. Recent advancements in nanomaterial based optical detection of food additives: a review. Analyst 2023, 148, 5322-39.

52. Han, J.; Fu, Z.; Wei, J.; et al. 2D materials-based next-generation multidimensional photodetectors. Light. Sci. Appl. 2025, 14, 362.

53. Qiu, Z.; Tang, D. Nanostructure-based photoelectrochemical sensing platforms for biomedical applications. J. Mater. Chem. B. 2020, 8, 2541-61.

54. Ali, M. A.; Tchalala, M. R. Chemical synthesis of silicon nanosheets from layered calcium disilicide. J. Phys. Conf. Ser. 2014, 491, 012009.

55. Hui, X.; Li, L.; Xia, Q.; et al. Interface engineered Sb2O3/W18O49 heterostructure for enhanced visible-light-driven photocatalytic N2 reduction. Chem. Eng. J. 2022, 438, 135485.

56. Jiang, H.; Zhu, X.; Wang, D.; et al. Tunable type-I band alignment and electronic structure of GaSe/MoSi2N4 van der Waals heterostructure. Microstructures 2025, 5, 2025009.

57. Sturala, J.; Luxa, J.; Matějková, S.; et al. Exfoliation of Calcium germanide by alkyl halides. Chem. Mater. 2019, 31, 10126-34.

58. Liu, N.; Xu, K.; Lei, Y.; et al. Germanene nanosheets: achieving superior sodium-ion storage via pseudointercalation reactions. Small. Struct. 2021, 2, 2100041.

59. Chang, C.; Yang, H.; Mu, W.; et al. In situ fabrication of bismuth oxyiodide (Bi7O9I3/Bi5O7I) n-n heterojunction for enhanced degradation of triclosan (TCS) under simulated solar light irradiation. Appl. Catal. B. Environ. 2019, 254, 647-58.

60. Hu, K.; Tian, J.; Zhou, Z.; Zhao, D.; Guan, X. Direct Z-scheme photocatalytic systems based on vdW heterostructures for water splitting and CO2 reduction: fundamentals and recent advances. Microstructures 2024, 4, 2024021.

61. Kong, X. Y.; Choo, Y. Y.; Chai, S.; Soh, A. K.; Mohamed, A. R. Oxygen vacancy induced Bi2WO6 for the realization of photocatalytic CO2 reduction over the full solar spectrum: from the UV to the NIR region. Chem. Commun. 2016, 52, 14242-5.

62. Lu, Y.; Chen, M.; Huang, T.; et al. Oxygen vacancy-dependent photocatalytic activity of well-defined Bi2Sn2O7-x hollow nanocubes for NOx removal. Environ. Sci. Nano. 2021, 8, 1927-33.

63. Ni, H.; Li, M.; Hu, Y.; et al. Two-dimensional SnSe/GeSe van der Waals heterostructure with strain-tunable electronic and optical properties. J. Phys. Chem. Solids. 2019, 131, 223-9.

64. Ma, J.; Xu, L.; Yin, Z.; et al. “One stone four birds” design atom co-sharing BiOBr/Bi2S3 S-scheme heterojunction photothermal synergistic enhanced full-spectrum photocatalytic activity. Appl. Catal. B. Environ. Energy. 2024, 344, 123601.

65. Cultrara, N. D.; Wang, Y.; Arguilla, M. Q.; et al. Synthesis of 1T, 2H, and 6R germanane polytypes. Chem. Mater. 2018, 30, 1335-43.

66. Ren, X.; Li, Z.; Huang, Z.; et al. Environmentally robust black phosphorus nanosheets in solution: application for self-powered photodetector. Adv. Funct. Mater. 2017, 27, 1606834.

67. Wang, B.; Zhu, W.; Tang, P.; Qi, X. Graphene-like tungsten sulphide nanosheets prepared by hydrothermal intercalation/exfoliation route and its application for photodetector. Fullerenes. Nanotubes. Carbon. Nanostruct. 2019, 27, 928-33.

68. Xie, Z.; Xing, C.; Huang, W.; et al. Ultrathin 2D nonlayered tellurium nanosheets: facile liquid-phase exfoliation, characterization, and photoresponse with high performance and enhanced stability. Adv. Funct. Mater. 2018, 28, 1705833.

69. Huang, H.; Ren, X.; Li, Z.; et al. Two-dimensional bismuth nanosheets as prospective photo-detector with tunable optoelectronic performance. Nanotechnology 2018, 29, 235201.

70. Fan, T.; Xie, Z.; Huang, W.; Li, Z.; Zhang, H. Two-dimensional non-layered selenium nanoflakes: facile fabrications and applications for self-powered photo-detector. Nanotechnology 2019, 30, 114002.

71. Li, Z.; Qiao, H.; Guo, Z.; et al. High-performance photo-electrochemical photodetector based on liquid-exfoliated few-layered InSe nanosheets with enhanced stability. Adv. Funct. Mater. 2017, 28, 1705237.

72. Qiao, H.; Chen, X.; Wang, B.; Huang, Z.; Qi, X. Novel tin disulfide/graphene photoelectrochemical photodetector based on solid-state electrolytes and its performances. J. Mater. Sci. Mater. Electron. 2019, 30, 3208-13.

73. Ren, X.; Qiao, H.; Huang, Z.; et al. Investigating the photocurrent generation and optoelectronic responsivity of WS2-TiO2 heterostructure. Opt. Commun. 2018, 406, 118-23.

74. Lan, C.; Li, C.; Yin, Y.; Guo, H.; Wang, S. Synthesis of single-crystalline GeS nanoribbons for high sensitivity visible-light photodetectors. J. Mater. Chem. C. 2015, 3, 8074-9.

75. Li, Y.; Sun, B.; Lin, H.; et al. Efficient visible-light induced H2 evolution from T-CdxZn1-xS/defective MoS2 nano-hybrid with both bulk twinning homojunctions and interfacial heterostructures. Appl. Catal. B. Environ. 2020, 267, 118702.

76. Li, X.; Wan, Y.; Deng, F.; et al. Advances in Z-scheme and S-scheme heterojunctions for photocatalytic and photoelectrocatalytic H2O2 production. Chin. Chem. Lett. 2025, 36, 111418.

77. Chen, X.; Wu, W.; Zhang, Q.; et al. Z-scheme Bi2O3/CuBi2O4 heterojunction enabled sensitive photoelectrochemical detection of aflatoxin B1 for health care, the environment, and food. Biosens. Bioelectron. 2022, 214, 114523.

78. Jin, H.; Dai, Y.; Ma, X.; Yu, L.; Wei, W.; Huang, B. Enhancement of photocatalytic activity of a two-dimensional GeH/graphene heterobilayer under visible light. RSC. Adv. 2015, 5, 52264-8.

79. Louafi, W.; Haverkort, M. W.; Rezouali, K.; Belabbas, I.; Lounis, S. Electronic structure and elastic response of WSe2/MoS2 van der Waals heterostructures: effects of stacking. Comput. Mater. Sci. 2026, 264, 114485.

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