[1] Pearton S J, Yang J C, Cary P H IV et al. A review of Ga2O3 materials, processing, and devices[J]. Applied Physics Reviews, 5, 011301(2018).
[2] Zhang Z X, Zeng L H, Tong X W et al. Ultrafast, self-driven, and air-stable photodetectors based on multilayer PtSe2/perovskite heterojunctions[J]. The Journal of Physical Chemistry Letters, 9, 1185-1194(2018).
[3] Tsai D S, Liu K K, Lien D H et al. Few-layer MoS2 with high broadband Photogain and fast optical switching for use in harsh environments[J]. ACS Nano, 7, 3905-3911(2013).
[4] David J. The staircase photodiode[J]. Nature Photonics, 10, 364-366(2016).
[5] Li H N, Li Y, Aljarb A et al. Epitaxial growth of two-dimensional layered transition-metal dichalcogenides: growth mechanism, controllability, and scalability[J]. Chemical Reviews, 118, 6134-6150(2018).
[6] Wu D, Guo J W, Wang C Q et al. Ultrabroadband and high-detectivity photodetector based on WS2/Ge heterojunction through defect engineering and interface passivation[J]. ACS Nano, 15, 10119-10129(2021).
[7] Yoo T J, Kim S Y, Kwon M G et al. A facile method for improving detectivity of graphene/p-type silicon heterojunction photodetector[J]. Laser & Photonics Reviews, 15, 2000557(2021).
[8] Ke Y X, Cen Y Q, Qi D Y et al. Two‑dimensional materials photodetectors for optical communications[J]. Chinese Journal of Lasers, 50, 0113008(2023).
[9] Novoselov K S, Fal’ko V I, Colombo L et al. A roadmap for graphene[J]. Nature, 490, 192-200(2012).
[10] Pospischil A, Humer M, Furchi M M et al. CMOS-compatible graphene photodetector covering all optical communication bands[J]. Nature Photonics, 7, 892-896(2013).
[11] Koppens F H L, Mueller T, Avouris P et al. Photodetectors based on graphene, other two-dimensional materials and hybrid systems[J]. Nature Nanotechnology, 9, 780-793(2014).
[12] Wang X M, Cheng Z Z, Xu K et al. High-responsivity graphene/silicon-heterostructure waveguide photodetectors[J]. Nature Photonics, 7, 888-891(2013).
[13] Li J L, Sun K X. Light absorption characteristics of a graphene photodetector based on nano-metal modification[J]. Laser & Optoelectronics Progress, 59, 2124003(2022).
[14] Ponomarenko L A, Schedin F, Katsnelson M I et al. Chaotic Dirac billiard in graphene quantum dots[J]. Science, 320, 356-358(2008).
[15] Wu F, Xia H, Sun H D et al. AsP/InSe van der Waals tunneling heterojunctions with ultrahigh reverse rectification ratio and high photosensitivity[J]. Advanced Functional Materials, 29, 1900314(2019).
[16] Wan X, Xu Y, Guo H W et al. A self-powered high-performance graphene/silicon ultraviolet photodetector with ultra-shallow junction: breaking the limit of silicon?[J]. NPJ 2D Materials and Applications, 1, 4(2017).
[17] Jariwala D, Marks T J, Hersam M C. Mixed-dimensional van der Waals heterostructures[J]. Nature Materials, 16, 170-181(2017).
[18] Chen W J, Liang R R, Zhang S Q et al. Ultrahigh sensitive near-infrared photodetectors based on MoTe2/germanium heterostructure[J]. Nano Research, 13, 127-132(2020).
[19] Zhang D, Lin W M, Liu S X et al. Ultra-robust deep-UV photovoltaic detector based on graphene/(AlGa)2O3/GaN with high-performance in temperature fluctuations[J]. ACS Applied Materials & Interfaces, 11, 48071-48078(2019).
[20] He T, Zhang X D, Ding X Y et al. Broadband ultraviolet photodetector based on vertical Ga2O3/GaN nanowire array with high responsivity[J]. Advanced Optical Materials, 7, 1801563(2019).
[21] Zhou X Y, Xiang W B, Chen Y J et al. Application of ZnCdS: Mn/ZnS quantum dots in silicon-based ultraviolet detectors[J]. Laser & Optoelectronics Progress, 59, 1704001(2022).
[22] Wang Y J, Lu K Y, Han L et al. In situ passivation for efficient PbS quantum dot solar cells by precursor engineering[J]. Advanced Materials, 30, 1704871(2018).
[23] Liu Q, Yang Y Q, Wang X F et al. High-performance UV-visible photodetectors based on CH3NH3PbI3-xClx/GaN microwire array heterostructures[J]. Journal of Alloys and Compounds, 864, 158710(2021).
[24] Liu Q, Shi J, Xu Z Z et al. InGaN nanorods decorated with Au nanoparticles for enhanced water splitting based on surface plasmon resonance effects[J]. Nanomaterials, 10, 912(2020).
[25] Peter L M, Walker A B, Bein T et al. Interpretation of photocurrent transients at semiconductor electrodes: effects of band-edge unpinning[J]. Journal of Electroanalytical Chemistry, 872, 114234(2020).
[26] Sun Y M, Song W D, Gao F L et al. In situ conformal coating of polyaniline on GaN microwires for ultrafast, self-driven heterojunction ultraviolet photodetectors[J]. ACS Applied Materials & Interfaces, 12, 13473-13480(2020).
[27] Lu X W, Sun L, Jiang P et al. Progress of photodetectors based on the photothermoelectric effect[J]. Advanced Materials, 31, 1902044(2019).
[28] Chen X Q, Shehzad K, Gao L et al. Graphene hybrid structures for integrated and flexible optoelectronics[J]. Advanced Materials, 32, 1902039(2020).
[29] Shen X, Wang D, Ning J et al. MMA-enabled ultraclean graphene transfer for fast-response graphene/GaN ultraviolet photodetectors[J]. Carbon, 169, 92-98(2020).
[30] Tielrooij K J, Song J C W, Jensen S A et al. Photoexcitation cascade and multiple hot-carrier generation in graphene[J]. Nature Physics, 9, 248-252(2013).
[31] Ma Q, Andersen T I, Nair N L et al. Tuning ultrafast electron thermalization pathways in a van der Waals heterostructure[J]. Nature Physics, 12, 455-459(2016).
[32] Brongersma M L, Halas N J, Nordlander P. Plasmon-induced hot carrier science and technology[J]. Nature Nanotechnology, 10, 25-34(2015).
[33] Liu Q, Song W D, Wang X F et al. Fowler-Nordheim tunneling mechanism for performance improvement in graphene 2D/GaN 3D heterojunction ultraviolet photodetector[J]. Carbon, 201, 1061-1067(2023).
[34] Yin J, Liu L, Zang Y S et al. Engineered tunneling layer with enhanced impact ionization for detection improvement in graphene/silicon heterojunction photodetectors[J]. Light: Science & Applications, 10, 113(2021).
[35] Park J P, Heo J H, Im S H et al. Highly efficient solid-state mesoscopic PbS with embedded CuS quantum dot-sensitized solar cells[J]. Journal of Materials Chemistry A, 4, 785-790(2016).
