Results 171 to 180 of about 76,897 (397)

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

A contribution to the chemistry of rhenium

open access: bronze, 1937
G. E. F. Lundell, H. B. Knowles
openalex   +1 more source

Development of a Sensitive Electrochemical Aptasensor for Non‐Small Cell Lung Cancer Extracellular Vesicle Detection

open access: yesAdvanced Materials Interfaces, EarlyView.
A novel electrochemical aptasensor enables the selective detection of lung cancer‐derived EVs by targeting the CD44 surface marker. The sensor uses a self‐assembled monolayer (SAM) for aptamer immobilization and achieves label‐free EV detection through electrochemical impedance spectroscopy.
Zarinah M. Amin   +3 more
wiley   +1 more source

One‐Step Covalent Biofunctionalization of Tubular Constructs Enabled by Surface‐Embedded Radicals

open access: yesAdvanced Materials Technologies, EarlyView.
Uniform covalent biofunctionalization of tubular constructs is achieved in one step using surface‐embedded radicals generated by a novel plasma immersion ion implantation (PIII) technology. This scalable, solvent‐free technology advances bioengineered tubes for tissue engineering and implant applications.
Anyu Zhang   +12 more
wiley   +1 more source

Nonlinear Optical Properties of Mono and Multilayer MoWSe2 Alloys

open access: yesAdvanced Optical Materials, EarlyView.
We employ second‐harmonic generation and two‐photon photoluminescence to probe the excitonic resonances and exciton binding energy in Mo(1x)WxSe2 alloys as a function of composition and layer number. Our work lays the groundwork for understanding the optical and electronic properties of TMD alloys, a crucial step toward next‐generation optoelectronic ...
Muhammad Hussain   +9 more
wiley   +1 more source

Thermionic research and development program Final report, 15 Jul. 1966 - 15 Jan. 1968 [PDF]

open access: yes
Thermionic research and development program - improvement of performance of low emitter temperature cesium vapor thermionic ...
Campbell, A. E., Jacobson, D. L.
core   +1 more source

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