机构:
Shenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R China
Shenzhen Univ, Coll Appl Technol, Shenzhen 518060, Peoples R ChinaShenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R China
Chen, Jiamin
[1
,2
]
Lu, Shijia
论文数: 0引用数: 0
h-index: 0
机构:
Shenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R China
Shenzhen Univ, Coll Appl Technol, Shenzhen 518060, Peoples R ChinaShenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R China
Lu, Shijia
[1
,2
]
Hu, Youtian
论文数: 0引用数: 0
h-index: 0
机构:
Shenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R China
Shenzhen Univ, Coll Appl Technol, Shenzhen 518060, Peoples R ChinaShenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R China
Hu, Youtian
[1
,2
]
Yang, Fan
论文数: 0引用数: 0
h-index: 0
机构:
Shenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R China
Xian Technol Univ, Sch Optoelect, Xian 710021, Peoples R ChinaShenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R China
Yang, Fan
[1
,3
]
Han, Huangpu
论文数: 0引用数: 0
h-index: 0
机构:
Shenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R ChinaShenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R China
Han, Huangpu
[1
]
Kong, Lingbing
论文数: 0引用数: 0
h-index: 0
机构:
Shenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R ChinaShenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R China
Kong, Lingbing
[1
]
He, Bin
论文数: 0引用数: 0
h-index: 0
机构:
Shenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R ChinaShenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R China
He, Bin
[1
]
Ruan, Shuangchen
论文数: 0引用数: 0
h-index: 0
机构:
Shenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R ChinaShenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R China
Ruan, Shuangchen
[1
]
Xiang, Bingxi
论文数: 0引用数: 0
h-index: 0
机构:
Shenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R ChinaShenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R China
Xiang, Bingxi
[1
]
机构:
[1] Shenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R China
[2] Shenzhen Univ, Coll Appl Technol, Shenzhen 518060, Peoples R China
[3] Xian Technol Univ, Sch Optoelect, Xian 710021, Peoples R China
Photodetectors (PDs) based on 2D materials are promising for photonics integration, offering fast response times, high responsivities, and low-noise detection across a wide range of wavelengths. Here, a novel PD structure consisting of a 35-nm-thick SnSe2 layer covering a proton-exchanged thin-film lithium niobate (TFLN) waveguide is presented. This device displays ultrasensitive bidirectional photoresponse characteristics at various wavelengths and can detect photon energies below the SnSe2 bandgap. Under irradiation at 850 and 450 nm, the device exhibits a positive photoresponse driven by the photoconductive effect, achieving high responsivity of 761.78 A W-1 (0.95 nW) and 694.91 A W-1 (2.125 nW), respectively. Conversely, under irradiation at 1550 and 1310 nm, the device exhibits a negative photoresponse driven by the bolometric effect. The responsivity and response/recovery times under 1550 nm irradiation are measured to be 3.13 A W-1 (578 nW) and 21.3/20.4 ms, respectively. The PD exhibits one of the highest responsivities reported for 2D material-integrated waveguide PDs. This high-performance SnSe2/TFLN waveguide PD has broad potential for application in optical communication and multifunctional photonic circuits in the visible to near-infrared (NIR) band.
机构:
Hanoi Natl Univ Educ, Dept Phys, Hanoi 10000, VietnamPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Manh Nghia Nguyen
;
Thi Minh Hai Nguyen
论文数: 0引用数: 0
h-index: 0
机构:
Univ Ulsan, Dept Phys, Ulsan 44610, South Korea
Univ Ulsan, Energy Harvest Storage Res Ctr, Ulsan 44610, South KoreaPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Thi Minh Hai Nguyen
;
Anh Duc Nguyen
论文数: 0引用数: 0
h-index: 0
机构:
Univ Ulsan, Dept Phys, Ulsan 44610, South Korea
Univ Ulsan, Energy Harvest Storage Res Ctr, Ulsan 44610, South KoreaPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Anh Duc Nguyen
;
论文数: 引用数:
h-index:
机构:
Anh Tuan Pham
;
论文数: 引用数:
h-index:
机构:
Ullah, Farman
;
Tahir, Zeeshan
论文数: 0引用数: 0
h-index: 0
机构:
Univ Ulsan, Dept Phys, Ulsan 44610, South Korea
Univ Ulsan, Energy Harvest Storage Res Ctr, Ulsan 44610, South KoreaPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Tahir, Zeeshan
;
Kim, Yong Soo
论文数: 0引用数: 0
h-index: 0
机构:
Univ Ulsan, Dept Phys, Ulsan 44610, South Korea
Univ Ulsan, Energy Harvest Storage Res Ctr, Ulsan 44610, South KoreaPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Kim, Yong Soo
;
Do Quang Trung
论文数: 0引用数: 0
h-index: 0
机构:
Phenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Phenikaa Univ, Fac Mat Sci & Engn, Hanoi 12116, Vietnam
A&A Green Phoenix Grp, Phenikaa Res & Technol Inst, 167 Hoang Ngan, Hanoi 11313, VietnamPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Do Quang Trung
;
Tu Nguyen
论文数: 0引用数: 0
h-index: 0
机构:
Phenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Phenikaa Univ, Fac Mat Sci & Engn, Hanoi 12116, Vietnam
A&A Green Phoenix Grp, Phenikaa Res & Technol Inst, 167 Hoang Ngan, Hanoi 11313, VietnamPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Tu Nguyen
;
Hao Van Bui
论文数: 0引用数: 0
h-index: 0
机构:
Phenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Phenikaa Univ, Fac Mat Sci & Engn, Hanoi 12116, Vietnam
A&A Green Phoenix Grp, Phenikaa Res & Technol Inst, 167 Hoang Ngan, Hanoi 11313, VietnamPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Hao Van Bui
;
Das, Raja
论文数: 0引用数: 0
h-index: 0
机构:
Phenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Phenikaa Univ, Fac Mat Sci & Engn, Hanoi 12116, Vietnam
A&A Green Phoenix Grp, Phenikaa Res & Technol Inst, 167 Hoang Ngan, Hanoi 11313, VietnamPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Das, Raja
;
Pham Thanh Huy
论文数: 0引用数: 0
h-index: 0
机构:
Phenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Phenikaa Univ, Fac Mat Sci & Engn, Hanoi 12116, Vietnam
A&A Green Phoenix Grp, Phenikaa Res & Technol Inst, 167 Hoang Ngan, Hanoi 11313, VietnamPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
机构:
Hanoi Natl Univ Educ, Dept Phys, Hanoi 10000, VietnamPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Manh Nghia Nguyen
;
Thi Minh Hai Nguyen
论文数: 0引用数: 0
h-index: 0
机构:
Univ Ulsan, Dept Phys, Ulsan 44610, South Korea
Univ Ulsan, Energy Harvest Storage Res Ctr, Ulsan 44610, South KoreaPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Thi Minh Hai Nguyen
;
Anh Duc Nguyen
论文数: 0引用数: 0
h-index: 0
机构:
Univ Ulsan, Dept Phys, Ulsan 44610, South Korea
Univ Ulsan, Energy Harvest Storage Res Ctr, Ulsan 44610, South KoreaPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Anh Duc Nguyen
;
论文数: 引用数:
h-index:
机构:
Anh Tuan Pham
;
论文数: 引用数:
h-index:
机构:
Ullah, Farman
;
Tahir, Zeeshan
论文数: 0引用数: 0
h-index: 0
机构:
Univ Ulsan, Dept Phys, Ulsan 44610, South Korea
Univ Ulsan, Energy Harvest Storage Res Ctr, Ulsan 44610, South KoreaPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Tahir, Zeeshan
;
Kim, Yong Soo
论文数: 0引用数: 0
h-index: 0
机构:
Univ Ulsan, Dept Phys, Ulsan 44610, South Korea
Univ Ulsan, Energy Harvest Storage Res Ctr, Ulsan 44610, South KoreaPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Kim, Yong Soo
;
Do Quang Trung
论文数: 0引用数: 0
h-index: 0
机构:
Phenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Phenikaa Univ, Fac Mat Sci & Engn, Hanoi 12116, Vietnam
A&A Green Phoenix Grp, Phenikaa Res & Technol Inst, 167 Hoang Ngan, Hanoi 11313, VietnamPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Do Quang Trung
;
Tu Nguyen
论文数: 0引用数: 0
h-index: 0
机构:
Phenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Phenikaa Univ, Fac Mat Sci & Engn, Hanoi 12116, Vietnam
A&A Green Phoenix Grp, Phenikaa Res & Technol Inst, 167 Hoang Ngan, Hanoi 11313, VietnamPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Tu Nguyen
;
Hao Van Bui
论文数: 0引用数: 0
h-index: 0
机构:
Phenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Phenikaa Univ, Fac Mat Sci & Engn, Hanoi 12116, Vietnam
A&A Green Phoenix Grp, Phenikaa Res & Technol Inst, 167 Hoang Ngan, Hanoi 11313, VietnamPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Hao Van Bui
;
Das, Raja
论文数: 0引用数: 0
h-index: 0
机构:
Phenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Phenikaa Univ, Fac Mat Sci & Engn, Hanoi 12116, Vietnam
A&A Green Phoenix Grp, Phenikaa Res & Technol Inst, 167 Hoang Ngan, Hanoi 11313, VietnamPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Das, Raja
;
Pham Thanh Huy
论文数: 0引用数: 0
h-index: 0
机构:
Phenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam
Phenikaa Univ, Fac Mat Sci & Engn, Hanoi 12116, Vietnam
A&A Green Phoenix Grp, Phenikaa Res & Technol Inst, 167 Hoang Ngan, Hanoi 11313, VietnamPhenikaa Univ, Phenikaa Inst Adv Study, Hanoi 12116, Vietnam