Results 151 to 160 of about 14,791 (281)

Two‐Photon 3D Printing of Functional Microstructures Inside Living Cells

open access: yesAdvanced Materials, EarlyView.
This study demonstrates 3D printing inside living cells by using two‐photon photo‐lithography. A bio‐compatible photoresist is injected into cells and selectively polymerized with a femtosecond laser, creating custom‐shaped intracellular structures with submicron resolution.
Maruša Mur   +4 more
wiley   +1 more source

Interpretation of levels of strontium-90 in human bone. [PDF]

open access: bronze, 1966
Walter Fletcher   +2 more
openalex   +1 more source

Dynamic Optical Lattices Through Conducting Polymer‐Gated Confinement

open access: yesAdvanced Materials, EarlyView.
The conducting polymer gate is incorporated into organic dielectric lattices to control the dynamic switching of nonlocal Mie resonances in the visible/NIR regions. The “closed gate” from oxidized PEDOT confines the light within dielectric nanocylinders and activates nonlocal Mie resonances, while the “opened gate” from reduced PEDOT facilitates ...
Dongqing Lin   +3 more
wiley   +1 more source

Strontium 90 combined with surgery for a patient with giant subungual glomus tumor

open access: yesAsian Journal of Surgery, 2023
Bin Niu, Chen Zheng, Fei Hu
doaj   +1 more source

Light‐Induced Precipitation of an Inorganic Phosphate for Direct Writing of Thin Films and Templating Complex Mineral Morphologies

open access: yesAdvanced Materials Interfaces, EarlyView.
Photoinduced patterning of inorganic materials promises advanced functionality, but often suffers from granular structures. Here, UV‐triggered dephosphorylation is used to guide the precipitation of barium phosphate with spatial control and structural continuity.
Patricia Besirske   +5 more
wiley   +1 more source

Glow Discharge Optical Emission Spectroscopy for Chemical Characterization of Complex Oxide Thin Films and Interfaces

open access: yesAdvanced Materials Interfaces, EarlyView.
This work demonstrates how glow discharge optical emission spectroscopy enables rapid, depth‐resolved chemical analysis of complex oxide thin films and interfaces. The study validates its quantitative capability for perovskites and oxygen non‐stoichiometry, benchmarking against state‐of‐the‐art techniques.
Lisa Laa   +10 more
wiley   +1 more source

High Performance Flexible Optical Fiber Sensor Enabled by Er3+/Yb3+ Co‐Doped near Pure‐Green Upconversion Emission Phosphor for Implantable Temperature Sensing

open access: yesAdvanced Materials Interfaces, EarlyView.
A superior double‐cladding optical fiber temperature sensor (OFTS) is fabricated by utilizing a bright and stable near‐pure green UC phosphor NaLu(WO4)2:Er3+/Yb3+ as sensing material. The OFTS exhibits a high temperature measurement accuracy of 0.155°C at 303 K, excellent measuring repeatability and chemical stability, along with strong resistance to ...
Jing Lyu   +4 more
wiley   +1 more source

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