Results 171 to 180 of about 42,660 (292)

Temperature‐Driven Emission Redistribution of Yb2+ in SrB4O7 Enables Highly Sensitive Optical Thermometry Supported by Multiple Linear Regression

Advanced Science, EarlyView.
A novel optical thermometer exploits the rare UV emission of Yb2+ ions in a SrB4O7 host, enabling highly sensitive, non‐contact temperature measurements from 80 to 420 K. The applied multiple linear regression (MLR) analysis results in a multiple increase in the resulting temperature sensitivity.
Fang Zhao, Teng Zheng, Przemysław Woźny, Miguel A. Hernández‐Rodríguez, Shiqing Xu, Inocencio R. Martín, Marcin Runowski   +6 more
wiley   +1 more source

In situ secondary structure imaging of protein phase separation and aggregation by hyperspectral stimulated Raman scattering microscopy. [PDF]

Nat Commun
Sun R, Zhuang Y, Lin Y, Hu F.
europepmc   +1 more source

Rapid azoospermia classification by stimulated Raman scattering and second harmonic generation microscopy. [PDF]

Biomed Opt Express, 2023
Huang J, Tang X, Chen Z, Li X, Zhang Y, Huang X, Zhang D, An G, Lee HJ.   +8 more
europepmc   +1 more source

Stress‐to‐Light Conversion in an Earth‐Abundant Oxide Semiconductor

Advanced Science, EarlyView.
Stress‐to‐light conversion in solids represents a unique photonic functionality, yet it has never been realized in a chemically simple and sustainable material. Here, we show that sustainable semiconductor ZnO exhibits strong near‐infrared (NIR) luminescence under elastic stress when defect‐engineered to stabilize the p‐type state.
Tomoki Uchiyama, Koki Otonari, Reona Omori, Guangfa Yang, Eiji Nishibori, Ying Chen, Xu‐Guang Zheng, Chao‐Nan Xu   +7 more
wiley   +1 more source

Review on Multispectral Photoacoustic Imaging Using Stimulated Raman Scattering Light Sources. [PDF]

Sensors (Basel)
Song Y, Park SM, Jeong Y, Kim J, Lee H.
europepmc   +1 more source

Imaging-based evaluation of lipids in the stratum corneum by label-free stimulated Raman scattering microscopy. [PDF]

Skin Res Technol, 2023
Goto M, Egawa M, Asai T, Ozeki Y.
europepmc   +1 more source

Engineered Carbon Dots from a Traditional Herb Pair Orchestrate Concurrent Antioxidant and AP‐1‐Mediated Inflammation to Attenuate Renal Ischemia‐Reperfusion Injury

Advanced Science, EarlyView.
This study integrates two complementary traditional Chinese medicine components as precursors to synthesize bioactive AM‐AS@CDs. Compared with single‐component CDs, these dual‐component CDs exhibit enhanced antioxidant capacity and superior renoprotective effects.
Bixiao Liu, Fuying Zhu, Zhuqing Wang, Jiawen Chen, Xiaomiao Cui, Congzhong Yang, Yao Peng, Dengyuan Feng, Li Lu, Hui Wei, Xiaozhi Zhao   +10 more
wiley   +1 more source

Influence of preprocessing of stimulated Raman scattering images on the performance of deep neural networks for detecting cancer tissue. [PDF]

Quant Imaging Med Surg
Weber A, Enderle-Ammour K, Schröder KM, Metzger MC, Brandenburg LS, Beck J, Straehle J, Steybe D, Hassan M, Schmid S, Ohm B, Werner M, Passlick B, Schmelzeisen R, Le UT, Bronsert P.   +15 more
europepmc   +1 more source

Stimulated Raman scattering microscopy reveals a unique and steady nature of brain water dynamics. [PDF]

Cell Rep Methods, 2023
Shinotsuka T, Miyazawa T, Karasawa K, Ozeki Y, Yasui M, Nuriya M.   +5 more
europepmc   +1 more source

Fluorescence Tuning of Carbon Dots from Red to Blue via UV‐Induced Photochemical Etching

Advanced Science, EarlyView.
A UV‐driven photochemical process enables continuous color evolution of carbon dots from red to blue using a single irradiation parameter. Progressive photoetching restructures graphitic domains and surface states, allowing full visible‐spectrum emission control.
Nanzhi Zheng, Yuchen Yang, Jingwei Xu, Jincheng Gan, Yinuo An, Xinyu Li, Guohua Chen   +6 more
wiley   +1 more source