Results 311 to 320 of about 594,035 (375)

Label free super resolution imaging with photonic nanojets from tunable tapered optical fibers. [PDF]

Nanophotonics
Shor Peled MH, Maconi G, Kassamakov I, Karabchevsky A.   +3 more
europepmc   +1 more source

Efficient Light Coupling for Grating Cavity Using Arsenic Trisulfide Grating Coupler

, 2017
Chen Zhang
openalex   +1 more source

Study on surface hydrophobicity of silicone rubber insulator with grating structure based on nanosecond pulse laser processing

Yuyao Hu, Yulin Wang, Fangbin Liu, Xingliang Jiang, Wentao Jia, Qiang Zhou, Hui LIU   +6 more
openalex   +1 more source

Sulfate‐Directed Silver Dendrites with Enhanced Stability for Ultrasensitive SERS‐Based Therapeutic Drug Monitoring

Advanced Science, EarlyView.
This study presents sulfate‐directed silver dendrites (s‐AgDs) as oxidation‐resistant SERS substrates with long‐term stability, reproducibility, and sub‐picomolar sensitivity. Sulfate ions guide anisotropic growth and protect the surface, enabling improved performance over 7 months under ambient conditions.
Aradhana Dwivedi, Jan Dellith, Anna Makarova, Samir F. El‐Mashtoly, Juergen Popp, Vladimir Sivakov, Dana Cialla‐May   +6 more
wiley   +1 more source

High-efficiency femtosecond laser fabrication of graphene-hybrid planar micro-supercapacitors with micro/nanostructured electrodes. [PDF]

Light Sci Appl
Zhang Y, Zou T, Jiang H, Fu X, Xin W, Meng Y, Li X, Cao JM, Yang L, Li Y, Liu W, Han D, Wu XL, Yang J, Xu H, Liu Y.   +15 more
europepmc   +1 more source

Synchrotron radiation based analyzer-free dual-phase dark-field lung imaging approach for radiography and CT. [PDF]

Sci Rep
Spindler S, Pereira A, Organista C, Zdora MC, Lovric G, Lautizi G, Dullin C, Contillo A, Longo E, Sodini N, D'Amico L, Romano L, Jefimovs K, Josell D, Rawlik M, Tromba G, Stampanoni M.   +16 more
europepmc   +1 more source

Electrically driven heterostructured far-infrared wire lasers with integrated graphene plasmons. [PDF]

Nat Nanotechnol
Di Gaspare A, Ghayeb-Zamharir S, Li L, Linfield EH, Davies AG, Zhang J, Balci O, Ferrari AC, Vitiello MS.   +8 more
europepmc   +1 more source

Accurate Determination of the Temperature Sensitivity of UV-Induced Fiber Bragg Gratings. [PDF]

Sensors (Basel)
Cosme M, Pota M, Preizal J, Caldas P, Oliveira R, Nogueira R, Araújo FM, Cruz JL, Rego GM.   +8 more
europepmc   +1 more source

Enhanced zero-phonon line emission from an ensemble of W centers in circular and bowtie Bragg grating cavities

Vijin Kizhake Veetil, Junyeob Song, Pradeep Namboodiri, Nikki Ebadollahi, Ashish Chanana, Aaron M. Katzenmeyer, Christian Pederson, J. M. Pomeroy, Jeffrey T. Chiles, Jeffrey M. Shainline, Kartik Srinivasan, Marcelo Davanço, Matthew Pelton   +12 more
openalex   +1 more source

Direct Fabrication of Inclined-Sidewall Microgrooves with Shaped Flat-Top Beams. [PDF]

Materials (Basel)
Mao J, Chen W, Chen K, Li X, Tan Y, Li M, Zhang L.   +6 more
europepmc   +1 more source