Results 201 to 210 of about 24,630 (265)

Dipole Determination by Polarimetric Spectroscopy Yielding the Orientation of Gold Nanorods. [PDF]

Small Sci
Simo PC, Mildner A, Kern DP, Fleischer M.   +3 more
europepmc   +1 more source

Self‐Sustained Oscillations in MoS2 Optomechanical Resonators for VHF Optical Radio

Advanced Photonics Research, Volume 7, Issue 6, June 2026.
This work demonstrates the use of 2D materials drum resonators to generate and modulate radio‐over‐laser signals. Taking advantage of the self‐sustained oscillations arising in cavity optomechanical systems by a continuous wave visible laser, a radio frequency signal is generated and frequency‐modulated by just changing a DC gate voltage.
Ramón Bernardo‐Gavito, Julia García‐Pérez, Ruth Martínez Temple, Daniel Granados   +3 more
wiley   +1 more source

Ultrasonography-assisted near-infrared spectroscopy imaging enhanced by gold nanorods in a xenograft mouse model of prostate cancer. [PDF]

Ultrasonography
Lee S, Jung DC, Kim SS, Yang J, Hong Y, Koh D.   +5 more
europepmc   +1 more source

Stimuli‐Responsive Hydrogels for Optical Applications: Mechanisms, Architectures, and Translational Challenges

Aggregate, Volume 7, Issue 6, June 2026.
The review discusses stimuli‐responsive hydrogels as soft optical materials that translate physical, chemical, and biological cues into refractive‐index, scattering, birefringence, diffraction, and transparency changes. It examines major stimulus classes and photonic architectures for biosensing, waveguiding, adaptive lenses, smart windows, and therapy.
Andrés Bernal‐Ballén, Alexandr Dejneka, Oleg Lunov   +2 more
wiley   +1 more source

Design of Biopolymer-Coated Gold Nanorods as Biorelevant Photothermal Agents. [PDF]

Macromol Rapid Commun
Zengin Y, Kelle D, Iyisan B.
europepmc   +1 more source

Nanorobotic platforms for targeted drug delivery: Materials engineering, functional dynamics, and biomedical translation

Clinical and Translational Discovery, Volume 6, Issue 3, June 2026.
Graphical representation of nanorobotic platforms for targeted drug delivery. Abstract Background Nanorobotic systems represent an emerging and disruptive paradigm in nanomedicine for precision drug delivery, controlled therapeutic release, and minimally invasive biomedical interventions.
Mohd Shoab Ali, Garima Gupta, Khang Wen Goh, Rahul Shukla, Amirhossein Sahebkar, Prashant Kesharwani   +5 more
wiley   +1 more source

Characterization of the two-dimensional length and diameter distributions of gold nanorods by size exclusion chromatography. [PDF]

Sci Rep
Hartmann L, Traoré N, Peukert W, Walter J.   +3 more
europepmc   +1 more source

Development of Selective Plane Illumination Surface Enhanced Raman Scattering Spectral Microscopy for Improved Cellular Imaging

Journal of Raman Spectroscopy, Volume 57, Issue 6, Page 1081-1092, June 2026.
Selective plane illumination (SPI) is combined with SERS spectral imaging to reduce background, improve image contrast, and enable improved spectroscopy from molecules on the surface of nanoparticles. This approach provides improved imaging and spectroscopy from nanoparticles in complex environments, such as biological cells.
Abigail E. Smith, Zachary D. Schultz
wiley   +1 more source

Endogenous Protein-Modified Gold Nanorods as Immune-Inert Biomodulators for Tumor-Specific Imaging and Therapy. [PDF]

Adv Healthc Mater
Fang C, Cai Y, He C, Li Y, He L, Wang X, Lu Y.   +6 more
europepmc   +1 more source

Mini‐Review: Angular Scattering and Directional Effects in Tip‐Enhanced Raman Spectroscopy

Journal of Raman Spectroscopy, Volume 57, Issue 6, Page 945-964, June 2026.
Mini‐review: Angular scattering and directional effects in tip‐enhanced Raman spectroscopy. Felix Schneider, David Baschnagel, Tim Parker, Yang Zhao, Alfred J. Meixner*, Dai Zhang*. This mini‐review examines angular scattering and directional effects in tip‐enhanced Raman spectroscopy (TERS), emphasizing their importance for quantitative interpretation
Felix Schneider, David Baschnagel, Tim Parker, Yang Zhao, Alfred J. Meixner, Dai Zhang   +5 more
wiley   +1 more source