Results 211 to 220 of about 138,992 (294)

Light‐Emitting Diodes Based on Metal Halide Perovskite and Perovskite Related Nanocrystals

Advanced Materials, EarlyView.
The review covers the past and current developments in light‐emitting diodes (LEDs) exploiting nanocrystals of halide perovskites and perovskite‐related materials. The review examines the aspects of material optimizations, device engineering, and applications.
Ying Liu, Zhuangzhuang Ma, Jibin Zhang, Yanni He, Jinfei Dai, Xinjian Li, Zhifeng Shi, Liberato Manna   +7 more
wiley   +1 more source

Evaluation of Portable, Low-Cost Autorefractor in School Students with Limited Eye Care Access in Northeastern Brazil. [PDF]

Vision (Basel)
de Castro Neto FC, Louzada RN, Dantas DO, Amaral DC, Chaves Filho CDC, Alves MR.   +5 more
europepmc   +1 more source

Van Der Waals Hybrid Integration of 2D Semimetals for Broadband Photodetection

Advanced Materials, EarlyView.
Advanced broadband photodetector technologies are essential for military and civilian applications. 2D semimetals, with their gapless band structures, high mobility, and topological protection, offer great promise for broadband PDs. This study reviews the latest advancements in broadband PDs utilizing heterostructures that combine 2D semimetals with ...
Xue Li, Kunxuan Liu, Di Wu, Pei Lin, Zhifeng Shi, Xinjian Li, Longhui Zeng, Yang Chai, Shu Ping Lau, Yuen Hong Tsang   +9 more
wiley   +1 more source

Peripheral refraction and aberrations in myopic eyes after small-incision lenticule extraction (SMILE) surgery. [PDF]

Sci Rep
Zhang L, Wang Y, Zhao X, Cui T.
europepmc   +1 more source

Observations of Saturn's Ring at the time of its Disappearance in 1907, made with the 40-in. Refractor of the Yerkes Observatory : (Plates 9, 10.) [PDF]

, 1908
E. E. Barnard
openalex   +1 more source

Wood and Cellulose: the Most Sustainable Advanced Materials for Past, Present, and Future Civilizations

Advanced Materials, EarlyView.
Wood and cellulose are the most abundant and important sustainable materials on the planet at the disposal to solve major societal challenges. This perspective, written for all materials scientists, highlights how breakthroughs in cellulose nanotechnology combined with functional nanomaterials can revolutionize important areas like construction ...
Mahiar Max Hamedi, Mats Sandberg, Richard T. Olsson, Jan Pedersen, Tobias Benselfelt, Jakob Wohlert   +5 more
wiley   +1 more source

The Role of Orthoptists in Refraction. [PDF]

Br Ir Orthopt J
Conway ML, Shah R, Chapman E, Evans BJW.
europepmc   +1 more source

LXVIII. A method of working the object glasses of refracting telescopes truly spherical. By the late Mr. James Short, F. R. S [PDF]

openalex   +1 more source

Thermal Processing Creates Water‐Stable PEDOT:PSS Films for Bioelectronics

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
Instead of using chemical cross–linkers, it is shown that PEDOT:PSS thin films for bioelectronics become water‐stable after a simple heat treatment. The heat treatment is compatible with a range of rigid and elastomeric substrates and films are stable in vivo for >20 days.
Siddharth Doshi, Margaux O. A. Forner, Pingyu Wang, Salim El Hadwe, Amy T. Jin, Gerwin Dijk, Kenneth Brinson, Juhwan Lim, Antonio Dominguez‐Alfaro, Carina Yi Jing Lim, Alberto Salleo, Damiano G. Barone, Guosong Hong, Mark L. Brongersma, Nicholas A. Melosh, George G. Malliaras, Scott T. Keene   +16 more
wiley   +1 more source

Negative refraction of light in an atomic medium. [PDF]

Nat Commun
Ruks L, Ballantine KE, Ruostekoski J.
europepmc   +1 more source