Results 241 to 250 of about 12,142,224 (301)

An Adaptive Inhibitory WSe2 Transistor for Retinomorphic In‐Sensor Image Processing

Advanced Functional Materials, EarlyView.
Conventional retinomorphic devices typically require deliberate gate‐bias tuning for each illumination condition. In this paper, we demonstrate an adaptive inhibitory WSe2 transistor that uses photo‐induced regime shift between the subthreshold and accumulation modes to achieve decision‐free, intensity‐adaptive image processing within a single pixel ...
Juhwan Baek, Junhwa Oh, Hyeonjung Kim, Minsik Park, Haein Cho, Jin Young Park, Hyeonchang Son, Taeyun Kim, Sung‐Un An, Yamin Zhang, Hyeon‐Jin Shin, Seyong Oh, Dong‐Ho Kang   +12 more
wiley   +1 more source

A Reversible 900 nm Near-Infrared Photoswitch for Invisibly Writable 2D and 3D Displays. [PDF]

Angew Chem Int Ed Engl
Ciekalski E, Dube H.
europepmc   +1 more source

In Situ Magnetic Ordering and Microfabrication of Liquid Crystal Networks with Discretized Alignment

Advanced Functional Materials, EarlyView.
Miniaturizing liquid crystal network actuators typically demands costly laser writing or digital light processing. A low‐cost photolithography platform couples rotating photomasks with a Halbach magnetic array to discretize in‐plane molecular alignment down to 50 µm, producing programmable, light‐responsive grippers, checkerboards, and origami‐inspired
Matthew Gene Scarfo, Ramón S. Herrera Restrepo, Irving Hafed Tejedor Garcia, Hamed Shahsavan   +3 more
wiley   +1 more source

3D-printed chiral luminous materials. [PDF]

Nat Commun
Li A, Zhao S, Zhang M, Lin J, Huang Y, Li Z, Li G, Tong Z, Zhuang T.   +8 more
europepmc   +1 more source

Nanowires Proximity Featured with Angular Forgiveness and Far-Reaching Hotspots toward Surface-Enhanced Raman Spectroscopy. [PDF]

ACS Omega
Lee J, Park K, Park HG.
europepmc   +1 more source

Super-resolution image projection over an extended depth of field using a diffractive decoder. [PDF]

Light Sci Appl
Chen H, Işıl Ç, Shen CY, Chen S, Gan T, Jarrahi M, Ozcan A.   +6 more
europepmc   +1 more source

Influence of Controlled Lighting Conditions on Smartphone-Based Augmented Reality Recognition of a 3D-Printed Dental Model for Implantological Applications. [PDF]

J Funct Biomater
Moncher M, Paul C, Schletter A, Elbialy L, See CV.   +4 more
europepmc   +1 more source

Glasses-free 3D display with ultrawide viewing range using deep learning. [PDF]

Nature
Ma W, Zhao Z, Zhao C, Ouyang W, Zhong HS.   +4 more
europepmc   +1 more source

Holographic Projection Display Enlargement via Polarization-Grating Beam Steering with Fast-Response Liquid Crystal Pi-Cells. [PDF]

ACS Photonics
Han Q, Wang T, Zhang G, Kamal W, Guo J, Zhao Z, He C, Elston SJ, Morris SM.   +8 more
europepmc   +1 more source