Results 111 to 120 of about 19,535,634 (199)
Advanced Materials, EarlyView.An organic BTHG agent called OTBP with prominent crystallinity is developed. The resonant absorption at 433 nm and prominent crystallinity of OTBP enhance its BTHG efficiency when excited by a 1300 nm femtosecond laser. Tuning the size of OTBP nanocrystals based on Mie scattering theory successfully enables them to achieve high‐contrast muti‐organ ...
Lidong Du +12 more
wiley +1 more source
C. T. BROCK & CO.'S CRYSTAL PALACE FIREWORKS LD.V.JAMES PAIN & SONS AND IN THE MATTER OF TRADE MARK NO. 155,036 [PDF]
, 1911 openalex +1 more source
Advanced Materials, EarlyView.This study proposes tribenzyl organic cation carried multidentate X‐type Lewis soft base to enhance adhesion and passivate defects simultaneously, aiming to achieve foldable and efficient perovskite nanocrystal‐based light‐emitting diodes. The resulting pure red F‐PeLEDs exhibit a recorded high EQE of 16.2% and robust mechanical properties to endure ...
Benzheng Lyu +9 more
wiley +1 more source
1.4% External Quantum Efficiency 988 nm Light Emitting Diode Based on Tin‐Lead Halide Perovskite
Advanced Materials, EarlyView.The tin‐lead based halide perovskite film with the 3‐AMP passivate exhibits a significantly longer carrier lifetime of over 1 µs compared to the neat films (0.43 µs). The optimized tin‐lead halide perovskite LEDs show a single emission peak at 988 nm and an external quantum efficiency (EQE) of ≈1.4%.
Jiale Chen +8 more
wiley +1 more source
Broadband Chiroptics with Twist‐stacked Hyperbolic Conducting Polymer Thin Films
Advanced Materials, EarlyView.Anisotropic conducting polymer films can exhibit optical hyperbolic properties which here are found connected to large birefringence and linear dichroism. Off‐axis twist‐stacking of only two such subwavelength films can therefore enable large and broadband circular dichroism (CD), with CD bandwidth closely related to the hyperbolic bandwidth. The study
Yulong Duan +2 more
wiley +1 more source
Advanced Materials, EarlyView.A scalable and flexible library of natural, renewable tea polyphenol, and amino acid condensate colloidal spheres, synthesized via a one‐step process, facilitates the preparation of ultra‐high drug‐loading nanomedicines with precise size control and uniform dispersion using continuous‐flow microfluidics.
Zeng Yi +8 more
wiley +1 more source
C & A. MODES LD. V. CENTRAL PURCHASING ASSOCIATION LTD. AND OTHERS [PDF]
, 1931 openalex +1 more source