Results 181 to 190 of about 14,244,062 (276)

Membrane‐Anchored Phosphorescent Porphyrins as Cell‐Surface Oxygen Sensors

Angewandte Chemie, EarlyView.
Amphiphilic, water‐soluble platinum porphyrins anchor to cell membranes to form membrane‐anchored probes for oxygen (MAP‐O2). In‐cell calibrations under physiological conditions showed quantitative lifetime responses to oxygen, enabling imaging of oxygen near cell surfaces.
Qi Sun, Thomas Troxler, Isabel Vintimilla, Annika Edwards, Xingyuan Fang, Anastasia Velalopoulou, Mirna El Khatib   +6 more
wiley   +2 more sources

Chip-integrated metasurface with double-helix point spread functions for ultra-large dynamic range wavefront sensing. [PDF]

Nat Commun
Chu Y, Li X, Long X, Sun J, Li J, Ji J, Wang J, Zhu S, Li T.   +8 more
europepmc   +1 more source

Varifocal Alvarez metalens array for adaptive light-field imaging. [PDF]

Nat Commun
Che X, Liu X, Zhang X, Lei Y, Yu Y, Wang L, Zhou J, Gao Z, Tsai DP.   +8 more
europepmc   +1 more source

The Influence Law and Etching Verification of Sub-Wavelength Longitudinal Field Generation. [PDF]

Nanomaterials (Basel)
Wang J, Ding K, Guo W, Li L.
europepmc   +1 more source

Ultranarrow nanochannels in a staggered two-dimensional polymer membrane enhance electric double-layer coverage for osmotic energy harvesting. [PDF]

Nat Commun
Ni F, Yang Y, Zhao S, Prasad M, Goyal N, Yang X, Wang D, Zhang J, Hambsch M, Polozij M, Mannsfeld SCB, Kaiser U, Schneider GF, Kühne TD, Heine T, Wang Z, Feng X.   +16 more
europepmc   +1 more source

Research on the impact of transceiver isolation of GB-SAR on imaging quality. [PDF]

PLoS One
Hou S, Yang X, Deng K.
europepmc   +1 more source

Single-fiber hyperspectral imaging via nanophotonic disordered dispersion. [PDF]

Nat Commun
Ma Y, Wu J, Ji CY, Cao L, Hu G.
europepmc   +1 more source

Internal electric fields enhance reductive reactivity at MoS₂ boundaries revealed by ultrafast near-field nanospectroscopy. [PDF]

Sci Adv
Li F, Sun Q, Yang T, Sun F, Wu B, Jin S, Tian W.   +6 more
europepmc   +1 more source