Results 191 to 200 of about 20,982,500 (334)

Photon-Sparse, Poisson Light-Sheet Microscopy

Light-sheet microscopy has revolutionized bioimaging by enabling approximately an order of magnitude reduction in specimen irradiance compared to confocal imaging.
Luke Sheneman (10526050), Andreas E. Vasdekis (2041198), Tristin Sanchez (11457019), Nava R. Subedi (11457022), Cole Thompson (4377211)   +4 more
core   +1 more source

Rapid, label-free differentiation of benign and malignant gastric lesions using two-photon microscopy and quantitative collagen analysis. [PDF]

J Transl Int Med
Ning B, Zhou X, Guan K, Yan B, Chen Q, Li J, Liu S, Shao Q, Sun L, Zhang S, Ji X, Li D, Zang J, Linghu E.   +13 more
europepmc   +1 more source

Ratiometric Imaging of Tissue by Two-Photon Microscopy: Observation of a High Level of Formaldehyde around Mouse Intestinal Crypts.

Analytical Chemistry, 2017
Subhankar Singha, Y. Jun, Juryang Bae, K. Ahn   +3 more
semanticscholar   +1 more source

Phase‐Engineered MoS2 Quantum Monolayer Catalysts

Advanced Materials, EarlyView.
A new type of catalyst model—phase‐engineered MoS2 quantum‐monolayer catalyst (∼0.8 nm thick, < 6 nm in the lateral size; switchable freely among metallic 1T, semiconducting 2H, and a hybrid phase of metallic‐semiconducting 1T‐2H)—is reported. It can efficiently and stably drive photochemical H2, syngas and ammonia synthesis as a catalyst or co ...
Ruijie Yang, Yingying Fan, Lillian Pernitsky, Mojtaba Ebrahimian Mashhadi, Ningxin Chen, Md. Mehadi Hassan, Zheng Li, Heng Zhao, Liang Mei, Zhiyuan Zeng, Zhangxing Chen, Jinguang Hu, Qingye Lu   +12 more
wiley   +1 more source

Ultra-wide-field, deep, adaptive two-photon microscopy for multi-scale neuronal imaging. [PDF]

Light Sci Appl
Yang M, Zhou ZQ, Lang S, Zheng H, Chen S, Li T, Stas E, Yu J, Zhang L, Zhang Z, Uzungil V, Liu Q, Huang Y, Lyu J, Li Y, Jia H, Li M, Li X, Li J, Tang Y, Gong Y, Schultz SR.   +21 more
europepmc   +1 more source

Ionic Cocrystal Programming of Spatial Ionic Organization in Carbon Nitrides Enables Highly Efficient H2O2 Photosynthesis

Advanced Materials, EarlyView.
Ionic cocrystal‐programmed ionic organization establishes a general strategy for electrostatic programming in polymeric photocatalysts. ABSTRACT Controlling the spatial organization of ions in polymeric photocatalysts remains a fundamental challenge for optimizing charge transport and catalytic selectivity in solar‐driven hydrogen peroxide (H2O2 ...
Anna Lo Presti, Zahra Hajiahmadi, Sam A. J. Hillman, Mu Xiao, James R. Durrant, Thomas D. Kühne, Christian Mark Pelicano   +6 more
wiley   +1 more source

Entangled-photon microscopy

, 1997
All forms of microscopy that have previously been developed rely on classical sources of light, which are relatively noisy by virtue of the photons arriving randomly in time and position.
Malvin C. Teich, Bahaa E. A. Saleh
core  

Chronic two-photon microscopy reveals neuronal activity patterns in the cerebral cortex of an Alzheimer's disease mouse model. [PDF]

Biomed Opt Express
Chen F, Xue M, Wang H, He H.
europepmc   +1 more source

Helicity‐Defined Analog Conductance States in Chiral Perovskite Synapses

Advanced Materials, EarlyView.
Chiral perovskite synapses convert the handedness of circularly polarized light into persistent analog memory during electrical programming. An optimized n = 3 structure combines strong helicity selectivity with low read noise, enabling 72 distinct conductance levels.
Min Jong Lee, Hyoungwook Cho, Sang Heon Lee, Ohhyun Kwon, Minil Kang, Dong Gyu Lee, Seongwon Lee, Tae Kyung Lee, Gyeong Min Lee, Minseong Um, Sung Su Yoon, Gayoung Ham, Hyojung Cha, Hyungju Ahn, SungWoo Nam, Hyung‐Min Lee, Jae Won Shim   +16 more
wiley   +1 more source

Observing grazing behavior transitions in Cafeteria roenbergensis with video-rate two-photon microscopy. [PDF]

J Biol Phys
Rahaman A, Chacon M, Xian Y, Xiao C, Li C.   +4 more
europepmc   +1 more source