PD-QE 新型光電感測器特性分析儀

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新世代光電探測器 (PD) 的完整解決方案

探索光譜學新領域:隆重推出 PD-QE 手套箱整合系統
隨著科技的進步,精確測量的需求比以往任何時候都更加重要。我們自豪地推出 PD-QE,這是一款革命性的光譜測量工具,旨在提升光電探測器效能分析。PD-QE 手套箱整合系統不僅提供高精度的光譜特性分析,更樹立了操作便利性和效率的新標準。該系統與手套箱無縫整合,為分析敏感材料和元件提供了理想的環境。

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    描述

    此系統與手套箱無縫整合,為分析敏感材料和元件提供了理想的環境。

    PD-QE 結合尖端科技與使用者友善的設計,讓研究人員和工程師能夠探索光譜學的新領域,並釋放光電探測器的全部潛力。

    光電探測器基本特性分析設備的可用性對於這些元件的開發者和使用者都至關重要。

    不同的應用領域,例如光電二極體製造商、光纖通訊系統開發商、太陽能電池板製造商、大學和研究機構的實驗室以及品質控管公司,在功能方面可能有其他特定需求,包括所需的檢測範圍、解析度或對特定環境條件的適應性。

    傳統的量子效率系統在新型光電探測器的測試中面臨許多挑戰。例如:

    1. 偏置電壓無法超過12V:傳統量子效率系統使用鎖相放大器,其承受直流電壓無法過大,因此在一般的量子效率測試儀,電偏壓無法施加超過12V。
    2. 無法做雜訊頻率分析。
    3. 無法直接測得NEP與D*。

    光焱科技針對新世代的光電探測器 (PD) 提供了完整解決方案,命名為PD-QE。

    特點

    Enlitech-PD-QE-Features

     
    1. 高精度測量:

      PD-QE 提供高精度的 EQE 和 IV 曲線測量,光源不穩定度低於 1%,確保測量結果的準確性和一致性,滿足客戶對高精度測量的期望。

    2. 整合多功能性:

      PD-QE 整合了多種功能,包括 EQE 測試、IV 曲線檢測、D* 分析、NEP 分析和頻率雜訊頻譜分析。這種整合為客戶提供了一站式效能評估解決方案,滿足他們對整合多功能性的期望。

    3. 靈敏度測試:

      PD-QE 能夠測量高解析度的光電流(解析度高達 10^-14 安培),使其適用於測試高靈敏度的光電探測器。這有助於客戶準確評估探測器在低光照條件下的效能,滿足他們對靈敏度測試的期望。

    4. 寬波長範圍:

      PD-QE 適用於各種光電探測器,無論是在研發階段還是生產線上,都能提供無與倫比的效能測試能力。

    5. 優異的光束控制技術:

      PD-QE 透過其光束耦合模組提供精確的光束尺寸控制 (1*1 平方毫米),滿足精確光束控制的要求。這讓客戶能夠進行精確的效能測試,並模擬特定的應用情境。這滿足了客戶對精確光束控制的需求,幫助他們執行更準確的效能評估和優化。

    6. 寬廣的偏壓電壓範圍:

      PD-QE 支援從 20 伏特到 200 伏特的偏壓電壓調整,滿足客戶在不同電壓條件下測試光電探測器的需求。這有助於客戶全面評估產品效能,並確保在各種應用條件下穩定運作。

    7. 易於操作和維護:

      PD-QE 採用使用者友善的設計,操作簡單,維護成本低,滿足客戶對易用性和維護性的需求。這有助於客戶節省時間和成本,同時保持高效的測試流程。

    8. 客戶支援和技術服務:

      PD-QE 提供專業的客戶支援和技術服務,協助客戶快速解決使用過程中遇到的問題,確保設備穩定運作。這滿足了客戶對及時有效支援的需求,幫助他們維持高效的測試流程。

    光焱科技Enlitech 的專家團隊擁有豐富的實驗室經驗和技術知識,能夠在線上或現場指導客戶進行精密測試。例如,透過對噪聲電流頻率圖的詳細分析,Enlitech 幫助客戶識別潛在的測試誤差,優化測試參數,從而提升測試的精確度與再現性。

    Enlitech 深知,在光電領域中,精確測試對產品開發和質量控制至關重要。客戶在面對如噪聲電流頻率、量子效率 (EQE)、探測度 (D*) 及噪聲等效功率 (NEP) 等測試時,常常因儀器調校複雜、數據不穩定而感到困惑。針對這些痛點,Enlitech 提供了全面的解決方案。

    EQE 和 D* 等指標直接影響光電探測器的靈敏度和性能,這在半導體、通訊及航空航天等高科技領域尤為重要。準確的測試數據不僅能夠幫助客戶提升產品質量,還能降低產品開發週期,節省成本。

    Enlitech
    We Make Sensors Better.

    測量波長範圍涵蓋紫外光、可見光到近紅外光,滿足新型材料製成的光電二極體的測量範圍需求。

    Enlitech-The-measurement-wavelength-can-range-from-UV-through-VIS-to-NIR-meeting-the-measurement-range-for-PDs-made-of-new-materials

    PD-QE 測量系統代表了多波長分析的尖端技術,能夠涵蓋從紫外光到近紅外光的廣泛波長範圍。無論是基礎研究還是高端製造,PD-QE 都能提供一流的光譜分析能力。

    • 寬廣的波長覆蓋範圍:測量範圍從 300 奈米延伸至 1700 奈米,讓您無需更換設備即可完成各種光譜測試。
    • 精確分析:對於每個測量點,PD-QE 都可以提供超過 90% 量子效率 (EQE) 的測量數據,確保結果的準確性。
    • 整合式解決方案:將此系統整合到您的手套箱中,您可以在受控條件下執行精確的光譜測量,無需擔心樣品暴露於不受控的環境條件下。
    • 效率和便利性:簡化您的工作流程,以快速有效地進行測量。PD-QE 系統的自動化功能意味著更快的測量速度和更可靠的結果。
    • 廣泛的應用範圍:無論是太陽能電池、光敏材料還是光電元件,PD-QE 都可以幫助您捕捉必要的數據,以提高產品效能和效率。

    具備低雜散光、低噪音遮蔽暗箱和載具固定裝置。

    Enlitech-Featuring-low-stray-light-low-noise-shielded-dark-box-and-carrier-fixtures

    在尖端研究中,即使是最微小的雜訊也會對結果產生巨大影響。我們的 PD-QE 設備不僅配備了低雜散光暗箱,還特別設計了低噪音樣品固定裝置和載具,為您提供業界領先的電氣特性量測。

    • 低雜散光設計:專業級暗箱設計有效抑制外部光源干擾,確保光電探測器在最佳條件下展現真實效能。
    • 極低噪音樣品處理:我們的樣品固定裝置和載具採用最先進的材料和設計,顯著降低系統背景雜訊,以捕捉清晰的電訊號。
    • 精確的電氣特性分析:如暗電流 (Dark IV) 曲線所示,PD-QE 讓您能夠準確測量從 1 微安培到皮安培級別的微小電流,無論是暗電流還是反向偏壓電流。
    • 研究和工業應用:無論是在研究還是工業應用中,PD-QE 的高穩定性和準確性使其成為測量光電探測器效能的理想選擇。
    • 使用者友善的介面:PD-QE 採用使用者友善的操作介面設計,讓每次測量都變得簡單直觀,輕鬆處理即使是最複雜的測量任務。

    提供 NEP 和 D* 的自動計算。

    Enlitech-Providing-automatic-calculation-of-NEP-and-D1 Enlitech-Providing-automatic-calculation-of-NEP-and-D2

    隨著光電科技的快速發展,對光電探測器效能精確測量的需求日益增加。PD-QE 精密分析系統透過自動計算噪聲等效功率 (NEP) 和比探測率 (D*),提供無與倫比的測量解決方案。

    • 高精度測量:PD-QE 系統計算 NEP 和 D* 的精度可達奈瓦 (nW) 和奈瓦每厘米赫茲的平方根 (cmHz/W),讓您能夠準確評估探測器的最小可檢測極限和整體效能。
    • 寬廣的波長範圍:PD-QE 能夠測量 300 奈米到 1700 奈米的波長,確保在紫外光、可見光和近紅外光範圍內進行全面的效能評估。
      說明:
    • 自動計算: PD-QE 先進的軟體可自動提供準確的 NEP 和 D* 值,免除繁瑣的人工計算,提升您的研究效率。
    • 多元應用:從太陽能電池到光通訊等領域,PD-QE 的測量能力使其成為研究和產業合作的理想夥伴。
    • 使用者友善:PD-QE 具有直觀的介面和自動化功能,所有程度的使用者都能輕鬆上手,即使是最複雜的測量任務也能輕鬆處理。

    能夠在不同的單色光強度下進行電流-電壓 (IV) 特性掃描。

    在精密的光電探測領域中,了解探測器在不同光強度下的效能至關重要。我們的 PD-QE 系統具備獨特的功能,可以在特定單色光(例如 530 奈米)下執行強度調變的電流-電壓 (IV) 特性掃描,為光電探測器提供多維度的效能評估。

    • 多維度分析:PD-QE 系統提供從低光照到高光照的探測器完整電流-電壓特性曲線,揭示探測器在各種光照條件下的效能。
    • 客製化光源:使用者可以選擇不同的單色光源進行 IV 掃描,精確測試探測器對特定波長光線的響應。
    • 精確控制光強度:我們的系統可以精確調整光強度,確保測量過程中光源強度的均勻性和可重複性。
    • 效能評估:透過強度調變的 IV 掃描,PD-QE 可以評估探測器在實際應用中的效能,包括其對環境變化的靈敏度。
    • 進階功能:此功能特別適用於需要評估探測器在不同光照條件下效能的進階研究和工業應用。

    能夠測量和分析雜訊電流頻率。

    Enlitech-Photodetector-photodiode-Noise-Current-Frequency-Spectrum-PD-QE

    在光電探測領域中,控制雜訊水平同樣重要。PD-QE 系統提供專業級的雜訊電流頻率測量和分析能力,讓研究人員能夠準確捕捉並了解雜訊對探測器效能的影響。

    • 寬廣的頻率範圍分析:從次聲波到千赫茲,PD-QE 可以揭示探測器在廣泛頻率範圍內的雜訊特性,確保您能夠了解並優化整個頻段的效能。
    • 精細的解析度分析:利用 PD-QE 的高解析度能力,您可以觀察雜訊電流的細微變化,精確找出可能的效能瓶頸。
    • 優化設計:此測量是優化探測器設計、降低雜訊水平和提高訊噪比的關鍵步驟。
    • 數據驅動:透過深入分析雜訊電流,PD-QE 系統使工程師和研究人員能夠根據數據做出明智的設計改進決策。
    • 高效率:PD-QE 的高效數據處理能力意味著更快的測量時間和更快的分析速度,加快您的研究或生產速度。

    基本光斑尺寸為 1×1 毫米,適用於新型材料光電二極體,例如鈣鈦礦光電探測器和有機光電探測器。

    Enlitech-Basic-spot-size-of-1x1mm-suitable-for-new-materials-PDs-such-as-Perovskite-Photodetectors-and-Organic-Photodetectors

    在光電探測領域中,控制雜訊水平同樣重要。PD-QE 系統提供專業級的雜訊電流頻率測量和分析能力,讓研究人員能夠準確捕捉並了解雜訊對探測器效能的影響。

    • 高精度光點控制:PD-QE 系統的獨特設計允許在小於 1 毫米的範圍內精確聚焦光束,提供精確的光學激發。
    • 適用於新材料:鈣鈦礦和有機光電探測器因其獨特的光學特性而備受推崇,PD-QE 系統旨在滿足這些新材料的特定需求。
    • 專為小面積探測器設計:PD-QE 的測量技術為小面積光電探測器提供了理想的測試條件,特別是在材料特性分析和元件效能研究方面。
    • 高效能和穩定性:搭配先進的光源和穩定的樣品固定座,PD-QE 系統可以長時間提供穩定一致的測量條件。
    • 多功能性:PD-QE 系統的靈活設計不僅限於鈣鈦礦和有機材料,也適用於測試各種其他光電探測材料。

    結合 PD-RS,提供更全面的光電二極體相關特性測試。

    Enlitech-Combining-with-PD-RS-to-provide-a-more-comprehensive-PD-related-characteristics-test

    在光電探測領域中,控制雜訊水平同樣重要。PD-QE 系統提供專業級的雜訊電流頻率測量和分析能力,讓研究人員能夠準確捕捉並了解雜訊對探測器效能的影響。

    • 寬廣的頻率範圍分析:從次聲波到千赫茲,PD-QE 可以揭示探測器在廣泛頻率範圍內的雜訊特性,確保您能夠了解並優化整個頻段的效能。
    • 精細的解析度分析:利用 PD-QE 的高解析度能力,您可以觀察雜訊電流的細微變化,精確找出可能的效能瓶頸。
    • 優化設計:此測量是優化探測器設計、降低雜訊水平和提高訊噪比的關鍵步驟。
    • 數據驅動:透過深入分析雜訊電流,PD-QE 系統使工程師和研究人員能夠根據數據做出明智的設計改進決策。
    • 高效率:PD-QE 的高效數據處理能力意味著更快的測量時間和更快的分析速度,加快您的研究或生產速度。

    支援常見的高精度源表,掃描電壓可達 ±20 伏特或更高。

    在新一代光電材料的研發中,PD-QE 系統專為鈣鈦礦和有機光電探測器提供了精細調整的測量解決方案。我們的系統可以產生 1×1 毫米的基本光斑尺寸,確保測量結果的高準確性和可重複性。

    • 高精度光點控制:PD-QE 系統的獨特設計允許在小於 1 毫米的範圍內精確聚焦光束,提供精確的光學激發。
    • 適用於新材料:鈣鈦礦和有機光電探測器因其獨特的光學特性而備受推崇,PD-QE 系統旨在滿足這些新材料的特定需求。
    • 專為小面積探測器設計:PD-QE 的測量技術為小面積光電探測器提供了理想的測試條件,特別是在材料特性分析和元件效能研究方面。
    • 高效能和穩定性:搭配先進的光源和穩定的樣品固定座,PD-QE 系統可以長時間提供穩定一致的測量條件。
    • 多功能性:PD-QE 系統的靈活設計不僅限於鈣鈦礦和有機材料,也適用於測試各種其他光電探測材料。

    規格

    • 光源不穩定性< 1%
    • 單色光模:波長範圍 300~1100 nm。
    • 光斑耦合模组光斑尺寸:1*1mm2 。
    • 偏置電壓也可由20V到200V。
    • 可測量高分辨率的光電流,分辨率最高可達10~14 A。
    • 波長擴充可達1800 nm。

    系統設計

    Enlitech-PD-QE-System Design

    應用

    • 第三代半導體材料:
      光電二極體/光電探測器
    • 有機光感測器 (OPD, Organic Photodiode)
    • 鈣鈦礦光感測器 (PPD, Perovskite Photodiode)
    • 量子點光感測器 (QDPD, Quantum Dots Photodiode)
    • 新型材料光感測器

    客戶實證

    應用文獻

    Double‐ended passivator enables dark‐current‐suppressed colloidal quantum dot photodiodes for CMOS‐integrated infrared imagers

    Peilin Liu, Shuaicheng Lu, Jing Liu, Bing Xia, Gaoyuan Yang, Mo Ke, Xuezhi Zhao, Junrui Yang, Yuxuan Liu, Ciyu Ge, Guijie Liang, Wei Chen, Xinzheng Lan, Jianbing Zhang, Liang Gao, Jiang Tang
    First published: 13 December 2023 https://doi.org/10.1002/inf2.12497

    … The EQE and responsivity spectra were measured using a quantum efficiency system (Enlitech QE-R) ranging from 400 to 1600 nm. The noise spectra were measured from 1 Hz to 100 … 

    Reference to:Quantum Dots Photodiode、EQE、QE-R


    Suppression of the dark current in PbS quantum dot infrared photodetectors through the introduction of a CuInSeS interfacial layer

    Zuyan Chen, Tengzuo Huang, Bo Zhang, Chunyan Wu, Xuanyu Zhang, Tao Sun, Wei Xu, Kai Kang, Chaoyu Xiang, Ting Zhang and Ruifeng Li
    First published: 07 Mar 2024 https://doi.org/10.1039/D3TC04746F

    … efficiency measurement system (Enlitech QE-R). A high-definition oscilloscope (DSOS 054 A, Agilent) was utilized to assess the time response of the photodetector. Each individual …

    Reference to:Quantum Dots Photodiode、QE-R


    Synergic Surface Modifications of PbS Quantum Dots by Sodium Acetate in Solid-State Ligand Exchange toward Short-Wave Infrared Photodetectors

    Xiao Wang,Zhulu Song,Haodong Tang,Yiwen Li,Huaying Zhong,Jiufeng Wu,Weichao Wang,Simin Chen,Wenjie Zhang,Fan Fang,Junjie Hao,Dan Wu,Peter Müller-Buschbaum,Leifeng Cao,Zeguo Tang,Jun Tang,Lei Zhang,Kai Wang and Wei Chen
    First published  August 1, 2024 https://doi.org/10.1021/acsami.4c05201

    … PbS quantum dots (QDs) are promising for short-wave …
    … By implementing various film and photodetector device …
    … using PD-QE and APD-QE from ENLITECH Inc. for the EQE, responsivity, …

    Reference to:Quantum Dots Photodiode、PD-QE、APD-QE、EQE


    High‐Detectivity All‐Polymer Photodiode Empowers Smart Vitality Surveillance and Computational Imaging Rivaling Silicon Diodes

    Hrisheekesh Thachoth Chandran, Ruijie Ma, Zhihan Xu, Jipsa Chelora Veetil, Yongmin Luo, Top Archie Dela Peña, Iyappan Gunasekaran, Sudhi Mahadevan, Kuan Liu, Yin Xiao, Hao Xia, Jiaying Wu, Mingjie Li, Sai-Wing Tsang, Xinge Yu, Wen Chen, Gang Li
    First published: 30 July 2024 https://doi.org/10.1002/adma.202407271

    … It is important to note that the D* values for all polymer ternary devices reported in this work remains among the best reported values for state-of-the-art organic photodiodes, including …

    Reference to:Quantum Dots Photodiode


    High‐Leakage‐Resistance and Low‐Turn‐On‐Voltage Upconversion Devices Based on Perovskite Quantum Dots

    Lung-Chien Chen, Sih-An Chen, Kasimayan Uma, Chih-Hsun Chiang, Jia-Xun Xie, Zong-Liang Tseng, Shun-Wei Liu
    First published: 08 October 2023 https://doi.org/10.1002/adfm.202309589

    … The EL characteristics were measured using an LQ-100R spectrometer (Enlitech) with a …
    EQE spectra and responsivities were recorded in DC mode using a silicon-based photodetector …

    Reference to:Quantum Dots Photodiode、LQ-100R、EQE


    Ultranarrow-bandgap small-molecule acceptor enables sensitive SWIR detection and dynamic upconversion imaging

    Yongjie Chen, Yingqi Zheng, Jing Wang, Xuan Zhao, Guanhao Liu, Yi Lin , Yubo Yang , Lixiang Wang, Zheng Tang , Ying Wang , Yanjun Fang , Wenkai Zhang , and Xiaozhang Zhu
    First published: 5 Jun 2024 https://doi.org/10.1126/sciadv.adm9631

    … the monolithic integration of SWIR photodiodes with silicon read- …
    … semiconductors, such as colloidal quantum dots, metal-halide …
    … (QE-R, Enlitech) with standard Si and Ge photodiodes as …

    Reference to:Quantum Dots Photodiode、QE-R


    Suppressing the Dark Current While Improving the Quantum Efficiency in Shortwave Infrared Organic Photodetectors Through Naphthalenediimide‐Based Interlayer

    Kuen-Wei Tsai, Min-Hsien Chen, Gajendra Suthar, Yu-Tang Hsiao, Lin-Chieh Cheng, Chuang-Yi Liao, Fang-Chung Chen, Chih-Wei Chu, Yi-Ming Chang
    First published: 04 January 2024 https://doi.org/10.1002/adom.202302435

    … of a novel SWIR photodetector utilizing quantum dots and organic …
    … Up to date, organic semiconductor-based photodiode …
    … The EQE spectra were measured by the Enlitech QE-R

    Reference to:Quantum Dots Photodiode、EQE、QE-R


    Towards cost-effective and lightweight surface plasmon resonance biosensing for H5N1 avian influenza virus detection: Integration of novel near-infrared

    Yu-Ching Huang, Sheng-Fan Wang , Bo-Cheng Chen , Zih-Syuan Yang, Meng-Chi Li,

    Xun-Ying Wu, Meng-Jey Youh, Hui-Yun Chou, Yu-Xen Lin, Wanchai Assavalapsakul, Arunee Thitithanyanont, Li-Chen Su
    Volume 400, Part B, 1 February 2024, 134898 https://doi.org/10.1016/j.snb.2023.134898
    … This measurement was taken using a QE-R system from Enlitech (Kaohsiung, Taiwan) and a silicon-based photodetector (model: S1337) provided by Hamamatsu. The photocurrent c …

    Reference to:Quantum Dots Photodiode、QE-R


    Design and Fabrication of a Photodetector for UV/Blue Wavelength Region for Low-Light Intensity Levels Using InGaN/GaN Superlattice Structure

    Nikhil Deep Gupta, Konasamudram Sumanth, Palusa Yashwanth, K. Raghunath

    , Ashwani Kumar, Kuldip Singh, Manish Mathew
    First published: 22 July 2024 https://doi.org/10.1109/TED.2024.3427094

    … region made from ZnO nanoparticles (NPs) and carbon quantum dots (MG-CQDs) over Si/ …
    … including QE, we have worked with Enlitech RCSIS 3018 QE measurement equipment. The …

    Reference to:Quantum Dots Photodiode、RCSIS 3018


    Short‐Wave Infrared Detection and Imaging Employing Size‐Customized HgTe Nanocrystals

    Binbin Wang, Huicheng Hu, Mohan Yuan, Ji Yang, Jing Liu, Liang Gao, Jianbing Zhang, Jiang Tang, Xinzheng Lan
    First published: 21 February 2024 https://doi.org/10.1002/smtd.202301557

    … processed semiconductors, colloidal quantum dots (CQDs) …
    … statistics data across twenty photodiode devices (Figure S17, …
    … efficiency measurement system (Enlitech QE-R) light source …

    Reference to:Quantum Dots Photodiode、QE-R

    Flexible and broadband colloidal quantum dots photodiode array for pixel-level X-ray to near-infrared image fusion

    Jing Liu, Peilin Liu, Tailong Shi, Mo Ke, Kao Xiong, Yuxuan Liu, Long Chen, Linxiang Zhang, Xinyi Liang, Hao Li, Shuaicheng Lu, Xinzheng Lan, Guangda Niu, Jianbing Zhang, Peng Fei, Liang Gao & Jiang Tang
    Published: 02 September 2023 https://doi.org/10.1038/s41467-023-40620-3

    … image using the same photodetector and circumventing the … 
    … fusion utilizing colloidal quantum dots photodiode array, with a …

    … The colloidal quantum dots photodiode array showed a …

    Reference to:Quantum Dots Photodiode


    High-performance colloidal quantum dot photodiodes via suppressing interface defects

    Shuaicheng Lu,Peilin Liu,Junrui Yang,Shijie Liu,Yang Yang,Long Chen,Jing Liu,Yuxuan Liu,Bo Wang,Xinzheng Lan,Jianbing Zhang,Liang Gao, and Jiang Tang
    Published: February 27, 2023 https://doi.org/10.1021/acsami.2c22774

    … PbS colloidal quantum dot (CQD) infrared photodiodes have …
    … layer (ETL) of PbS CQDs infrared photodiodes. However, ZnO-based  …

    … of PbS CQDs infrared photodiode via diminishing the …

    Reference to:Quantum Dots Photodiode


    Optical engineering of infrared PbS CQD photovoltaic cells for wireless optical power transfer systems

    Mengqiong Zhu, Yuanbo Zhang, Shuaicheng Lu, Zijun Wang, Junbing Zhou, Wenkai Ma, Ruinan Zhu, Guanyuan Chen, Jianbing Zhang, Liang Gao, Jiancan Yu, Pingqi Gao & Jiang Tang
    Published: 15 June 2023 https://doi.org/10.1007/s12200-023-00069-0

    … In contrast, lead sulfide colloidal quantum dots are promising materials for 1550 nm IRPCs with the advantages of bandgap tuning, high absorption coefficient, and solution processing [ …

    Reference to:Quantum Dots Photodiode


    TexSe1–x Photodiode Shortwave Infrared Detection and Imaging

    Liuchong Fu, Yuming He, Jiajia Zheng, Yuxuan Hu, Jiayou Xue, Sen Li, Ciyu Ge, Xuke Yang, Meng Peng, Kanghua Li, Xiangbin Zeng, Jinchao Wei, Ding-jiang Xue, Haisheng Song, Chao Chen, Jiang Tang
    First published: 27 March 2023 https://doi.org/10.1002/adma.202211522

    … , and HgTe) colloidal quantum dots (CQDs) have flexibly …
    … and can be assembled into photodetector by low-temperature …
    … and a quantum efficiency measurement system (Enlitech QE-

    Reference toQuantum Dots Photodiode、QE-R


    Sensitive photodetection below silicon bandgap using quinoid-capped organic semiconductors

    Tengfei Li , Gangjian Hu , Liting Tao , Jizhong Jiang, Jingming Xin, Yawen Li , Wei Ma , Liang Shen , Yanjun Fang , and Yuze Lin
    Published 29 Mar 2023 https://doi.org/10.1126/sciadv.adf6152

    … like metal halide perovskites and quantum dots, only organic …
    … The photodiode-type NIR OPDs based on our designed NIR- …

    … mW cm −2 using a solar simulator (Enlitech model SS-F5-3A) …

    Reference to:Quantum Dots Photodiode、SS-F5-3A


    Multifunctional and Multicolor Perovskite-CdSe Quantum Dots Diodes for Pulse Oximetry

    Ting Zheng,Mingchao Zhu,Xi Luo,Fanghao Ye,Ming Wang,Yang He,Yitong Zhang,Zhenwei Lin,Zhiqing Zhang,Xu Ping,Hang Zhou,Lei Lu, and Guijun Li
    Publication Date: April 19, 2023 https://doi.org/10.1021/acsami.3c01891

    … (Enlitech, SS-F5–3A). The photocurrent responses at different wavelengths were recorded using an EnliTech

    … diode combined with a commercial photodetector to perform the function of …

    Reference to:Quantum Dots Photodiode、SS-F5–3A


    Transient Measurements and Simulations Correlate Exchange Ligand Concentration and Trap States in Colloidal Quantum Dot Photodetectors

    Darshan H. Parmar,Benjamin Rehl,Ozan Atan,Sjoerd Hoogland, and Edward H. Sargent
    First published: December 12, 2023 https://doi.org/10.1021/acsami.3c14611

    … Excess and deficient ligand concentrations are both detrimental to photodetector performance, yet our …

    … We believe these findings will lead to a more precise tuning of CQD photodetector …

    Reference to:Quantum Dots Photodiode


    Bi2S3 Electron Transport Layer Incorporation for High-Performance Heterostructure HgTe Colloidal Quantum Dot Infrared Photodetectors

    Ji Yang,Yifei Lv,Ziyang He,Binbin Wang,Shiwu Chen,Feng Xiao,Huicheng Hu,Mengxuan Yu,Huan Liu,Xinzheng Lan,Hsien-Yi Hsu,Haisheng Song, and Jiang Tang
    Published: January 9, 2023 https://doi.org/10.1021/acsphotonics.2c01145

    … Colloidal quantum dots (CQDs) provide a high potential …
    … Here, we develop a new p–i–n photodiode from the traditional p …

    … nm was obtained by a QE-R (Enlitech Co., Ltd.). For longer …

    Reference to:Quantum Dots Photodiode、QE-R


    Infrared photodetectors and image arrays made with organic semiconductors

    Zhi-Ming Zhong, Feng Peng, Lei Ying, Zhen-Qiang Huang, Wen-Kai Zhong, Gang Yu, Yong Cao & Fei Huang
    Published: 18 April 2023 https://doi.org/10.1007/s10118-023-2973-8

    … photodiodes can also be made from other semiconductors including lowband-gap organic semiconductors[12−14] and quantum dots …
    … measurement systems: QE-R (Enlitech Co., Ltd.) …

    Reference to:Quantum Dots Photodiode


    Sunflower‐Inspired Light‐Tracking System and Spatial Encryption Imaging based on Linear Flexible Perovskite Photodetector Arrays

    Rongqing Huang, Ketai Wu, Wanjun Li, Xinyue Huang, Sitong Zhou, Shaowei Jiang, Yong Fu, Zhijuan Zhao, Wenjie Mai, Chuanxi Zhao
    First published: 30 July 2023 https://doi.org/10.1002/adom.202301177

    … A source meter (Keithley, 2601A) was used to record the photocurrent while a QE-R external quantum efficiency system (Enlitech, Si detector S10-14010) was used to record the …

    Reference to:Quantum Dots Photodiode、QE-R

    A near-infrared colloidal quantum dot imager with monolithically integrated readout circuitry

    Jing Liu, Peilin Liu, Dengyang Chen, Tailong Shi, Xixi Qu, Long Chen, Tong Wu, Jiangping Ke, Kao Xiong, Mingyu Li, Haisheng Song, Wei Wei, Junkai Cao, Jianbing Zhang, Liang Gao & Jiang Tang
    Published: 16 June 2022 https://doi.org/10.1038/s41928-022-00779-x

    … near-infrared colloidal quantum dot photodiodes with complementary metal–oxide–semiconductor readout integrated circuits. The colloidal quantum dot photodetector is designed with … 

    Reference to:Quantum Dots Photodiode


    Facilely Achieved Self‐Biased Black Silicon Heterojunction Photodiode with Broadband Quantum Efficiency Approaching 100%

    Yibo Zhang, Joel Y. Y. Loh, Nazir P. Kherani
    First published: 17 October 2022 https://doi.org/10.1002/advs.202203234

    … available QE-R system from Enlitech (with greater than ≈ …
    … : Si photodetector from 300 to 1100 nm (Enlitech Model RC-S103011-E) and Ge photodetector from 1100 to 1200 nm (Enlitech

    Reference to:Quantum Dots Photodiode、QE-R、RC-S103011-E


    Tailoring solvent-mediated ligand exchange for CsPbI3 perovskite quantum dot solar cells with efficiency exceeding 16.5%

    Donglin Jia, Jingxuan Chen, Junming Qiu, Huili Ma, Mei Yu, Jianhua Liu, Xiaoliang Zhang
    Published:June 06, 2022 https://doi.org/10.1016/j.joule.2022.05.007

    … The regulation of the surface ligand chemistry of perovskite quantum dots (PQDs) is critical for the construction of conductive and stable PQD solid films, thus determining the …

    Reference to:Quantum Dots Photodiode


    Hybridization of an n-type semiconducting polymer with PbS quantum dots and their photovoltaic investigation

    Keita Yoshida, Jia-Fu Chang, Chu-Chen Chueh & Tomoya Higashihara
    Published: 21 January 2022 https://doi.org/10.1038/s41428-021-00597-6

    … G and 100 mW cm −2 illumination provided by an SS-F5-3A simulator purchased from Enlitech Co., Ltd. The illumination intensity was calibrated using a Si photodiode detector with a …

    Reference to:Quantum Dots Photodiode、SS-F5-3A


    Enhanced efficiency and stability of triple‐cation perovskite solar cells with CsPbIxBr3 x QDs “surface patches”

    Guang Yang, Hengkai Zhang, Siqi Li, Zhiwei Ren, Guojia Fang, Dangyuan Lei, Gang Li
    First published: 02 February 2022 https://doi.org/10.1002/smm2.1087

    … The perovskite quantum dots are synthesized via a modified …
    … calibrated by means of a Si photodiode with a KG5 filter. The …

    … a QE-R 3011 system (Enli Tech). The photoluminescence (PL) …

    Reference to:Quantum Dots Photodiode、QE-R 3011


    Design, synthesis and properties of a new near-infrared small molecule acceptor for organic photodetector

    Sijing Zhong, Han Chen , Jinglin Yi , Tao Yang , Ziqi Gan , Xiaozhe Su ,Meijing Li , Zhiming Zhong , Feng Peng , Lei Ying
    Volume 109, October 2022, 106610 https://doi.org/10.1016/j.orgel.2022.106610

    … EQE of the device was tested by a commercial measurement system QE-R3011 (Enlitech Co., Ltd.). Responsivity can be calculated using R = EQE × λ 1240 ( A W − 1 ) . Before testing, …

    Reference to:Quantum Dots Photodiode、QE-R3011


    Tetraoctylammonium bromide-passivated CsPbI3− xBrx perovskite nanoparticles with improved stability for efficient red light-emitting diodes

    Zong-Liang Tseng, Yan-Siang Huang, Yi-Liang Liu,Tsung-Lin Wu, Yu-Jen Wei
    Volume 897, 15 March 2022, 163182 https://doi.org/10.1016/j.jallcom.2021.163182

    … A ligand-exchange reaction using TOAB was present for stable CsPbI 3−x Br x quantum dots …
    … measured using an LQ-100R spectrometer (Enlitech) with a computer-controlled integrating …

    Reference to:Quantum Dots Photodiode、LQ-100R


    Bulk-heterojunction adjustment enables a self-filtering organic photodetector with a narrowband response

    Kuen-Wei Tsai,Govindasamy Madhaiyan,Lai-Hung Lai,Yu-Tang Hsiao,Jhao-Lin Wu,Chuang-Yi Liao,Cheng-Hung Hou,Jing-Jong Shyue,Yi-Ming Chang
    First published:August 12, 2022 https://doi.org/10.1021/acsami.2c08336

    … The EQE spectrum was measured by the Enlitech QE-R spectrometer. The intensities of the …
    … calibration: the Si photodetector is for 300 to 1100 nm, and the Ge photodetector is for 900 to …

    Reference to:Quantum Dots Photodiode、EQE、QE-R


    A new dioxasilepine–aryldiamine hybrid electron-blocking material for wide linear dynamic range and fast response organic photodetector

    Kai-Hua Kuo,Richie Estrada,Chih-Chien Lee,Nurul Ridho Al Amin,Ya-Ze Li,Marvin Yonathan Hadiyanto,Shun-Wei Liu, and Ken-Tsung Wong
    First published:April 14, 2022 https://doi.org/10.1021/acsami.2c04434

    … On the range frequency of 300–850 nm, the spectrum of EQE and responsivity were recorded in DC mode using QE-R systems (Enlitech, Taiwan) with Si-based photodetector ( …

    Reference to:Quantum Dots Photodiode、EQE、QE-R


    Effect of formamidinium (FA) ions on mixed ‘A’-site based bromide perovskite (APbBr 3) thin films

    Deepak Aloysius, Arindam Mondal, Satyajit Gupta, Eran Edri and Sabyasachi Mukhopadhyay
    First published: 21 Oct 2022 https://doi.org/10.1039/D2NJ05052H

    … obtained through PL for some perovskite quantum dots (QD) such as …
    … quantum efficiency) analysis was carried out using a quantum efficiency measurement system (QE-R, Enlitech

    Reference to:Quantum Dots Photodiode、QE-R

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