Results 181 to 190 of about 15,014 (299)

Low threshold current density operation of strain-compensated quantum cascade laser

, 2007
We report the low threshold current density operation of strain-compensated In0.64Ga0.36As/In0.38Al0.62As quantum cascade lasers emitting near 4.94 mu m.
Liu JQ, Liu, FQ, Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat, Beijing 100083, Peoples R China. 电子邮箱地址: fqliu@red.semi.ac.cn, Shao Y, Wang ZG, Li L, Liu FQ   +5 more
core  

Private communication with quantum cascade laser photonic chaos. [PDF]

Nat Commun, 2021
Spitz O, Herdt A, Wu J, Maisons G, Carras M, Wong CW, Elsäßer W, Grillot F.   +7 more
europepmc   +1 more source

Sequential catalytic nanosystem of carbon dots and uricase integrated with polydopamine for therapy of gouty wound ulceration

BMEMat, EarlyView.
Sequential dual‐catalytic treatment of the gout wound ulceration process by CDs‐Uri@PDA. (a) Synthesis steps and morphology of CDs‐Uri@PDA. (b) Sequential treatment process and mechanism of CDs‐Uri@PDA for gout wound ulceration according to (i) uric acid reduction, (ii) antibacterial activity, and (iii) anti‐inflammatory effects.
Yonglan Yang, Yang Yang, Pengpeng Ma, Ruiqi Zhu, Xia Pan, Shaoling Zheng, Bo Chen, Yanli Jin, Youcong Gong, Jie Liu, Tianwang Li, Xu Chen   +11 more
wiley   +1 more source

Practical implementation of m-Plane GaN resonant-phonon Terahertz quantum cascade laser. [PDF]

Sci Rep
Levy S, Lander Gower N, Mensz P, Piperno S, Bahir G, Albo A.   +5 more
europepmc   +1 more source

Carbon Quantum Dots Meet Perovskite Solar Cells: A Review of Multifunctional Synergies

Carbon Energy, EarlyView.
This review highlights the multifunctional role of carbon dots in perovskite solar cells. Their applications as additives and interfacial modifiers are discussed in terms of crystallization control, defect passivation, energy‐level alignment, and environmental stability.
Yagmur Su Sayin, Matteo Bonomo, Nilgun Karatepe, Marta Feroci   +3 more
wiley   +1 more source

Explosives Analysis Using Thin-Layer Chromatography-Quantum Cascade Laser Spectroscopy. [PDF]

Molecules
Castro-Suarez JR, Pérez-Almodóvar LA, Laguer-Martínez DM, Ruiz-Caballero JL, Centeno-Ortiz JA, Felix-Massa T, Pacheco-Londoño LC, Hernández-Rivera SP.   +7 more
europepmc   +1 more source

Multi-gas quartz-enhanced photoacoustic sensor for environmental monitoring exploiting a Vernier effect-based quantum cascade laser. [PDF]

Photoacoustics, 2022
Zifarelli A, De Palo R, Patimisco P, Giglio M, Sampaolo A, Blaser S, Butet J, Landry O, Müller A, Spagnolo V.   +9 more
europepmc   +1 more source

Structure‐Function Tailoring of Plasmonic Nanomaterials for Thin‐Film Photovoltaics

Carbon Energy, EarlyView.
This review discusses the mechanisms and recent advancements of plasmonics in achieving effective light management to enhance the performance of thin‐film solar cells. It highlights applications in high‐performance perovskite solar cells and future‐oriented tandem solar cells.
Sen Jiang, Wenhan Yang, Annan Zhu, Yuexin Lin, Zhaohui Xie, Ran Chen, Wenjing Zhu, Jin Liu, Yingjie Zhu, Wenye Jiang, Zhiyuan Gu, Kaiyang Wang, Shengchun Yang, Nan Zhang, Chao Liang   +14 more
wiley   +1 more source

Tapered Quantum Cascade Laser Achieving Low Divergence Angle and High Output Power. [PDF]

Sensors (Basel)
Liu Z, Li H, Chen J, Chen A, Niu S, Wu C, Sun Y, Zhong X, Su H, Xu H, Zhang J, Wu J, Liu F.   +12 more
europepmc   +1 more source

Deep Learning for Type 1 Diabetes Mellitus Diagnosis Using Infrared Quantum Cascade Laser Spectroscopy. [PDF]

Materials (Basel), 2022
Fufurin I, Berezhanskiy P, Golyak I, Anfimov D, Kareva E, Scherbakova A, Demkin P, Nebritova O, Morozov A.   +8 more
europepmc   +1 more source