Results 191 to 200 of about 775,307 (358)

Ultrasonic Lenses of Plastic Materials [PDF]

, 1949
Daniele Sette
openalex   +1 more source

Gated PN Junction in Ambipolar MoS2 for Superior Self‐Powered Photodetection

Advanced Functional Materials, EarlyView.
A high‐quality gated pn junction based on ambipolar molybdenum disulfide (MoS2) is demonstrated by employing a partial‐gate structure and a Pt bottom contact that forms a semi‐van der Waals interface, facilitating efficient hole injection into the channel.
Jaeha Hwang, Jungi Song, Hanbyeol Jang, Yongwook Seok, Jiwi Park, Suyeon Lee, Jun‐Hyeok Choi, Gyeongsu Lee, Kenji Watanabe, Takashi Taniguchi, Byoung Hun Lee, Kyoungsik Yu, Kayoung Lee   +12 more
wiley   +1 more source

The centring of spectacle lenses [PDF]

, 1899
W A Dixey
openalex   +1 more source

Electrically Binary and Ternary Convertible CMOS Inverter and Logic Gate Using Complementary Field‐Effect Transistors Based on Vertically Stacked MoS2/WSe2 n‐/p‐ Field‐Effect Transistors

Advanced Functional Materials, EarlyView.
In this work, a reconfigurable T‐CMOS inverter based on vertically stacked MoS2 and WSe2 MOSFETs with a gate‐tunable MoS2 resistor, enabling stable ternary logic, is demonstrated. The T‐CMOS inverter supports electrical switching between ternary and binary modes and is further extended to implement ternary NAND (NMIN) and NOR (NMAX) logic gates ...
Changwook Lee, Dongyoung Kim, Eunyeong Yang, Jiwon Ma, Kibum Kang, Jiwon Chang   +5 more
wiley   +1 more source

Long-Term Efficacy of CRT, Lucid, Euclid, and IBright Orthokeratology Lenses in Controlling Myopia Progression in Children and Adolescents: A 36-Month Retrospective Cohort Study. [PDF]

Clin Ophthalmol
Xi W, Li H, Qi W, Tan T, Wang L.
europepmc   +1 more source

IV. A letter from the Rev. Nevil Maskelyne, A. M. Fellow of Trinity College, in the University of Cambridge, and F. R. S. to the Rev. Dr. Birch, Secretary to the Royal Society; containing a theorem of the aberration of the rays of light refracted through a lens, on account of the imperfection of the spherical figure [PDF]

openalex   +1 more source

A CASE OF AN EYELASH PERFORATING THE CORNEA AND ANTERIOR LENS CAPSULE [PDF]

, 1919
Robert G. Brown
openalex   +1 more source

Unlocking the Full Potential of MgAgSb by Unravelling the Interrelation of Phase Constitution and Thermoelectric Properties

Advanced Functional Materials, EarlyView.
Persistent secondary phases govern the performance of many thermoelectric materials, particularly of high performance MgAgSb. In this study advanced microstructural characterization for unequivocal phase identification combined with transport modeling and statistical analysis enabled the quantification of each phase's impact, revealing the most ...
Amandine Duparchy, Frederic Kreps, Eckhard Müller, Johannes de Boor   +3 more
wiley   +1 more source

Refitting Previous Presbyopic Contact Lens Dropouts with a Single Use Multifocal Contact Lens. [PDF]

Clin Optom (Auckl)
Fogt JS, Roth M, Travis BA, Bickle KM, Gardner HP.   +4 more
europepmc   +1 more source

TRAUMATIC CATARACT; ABSOLUTE DISAPPEARANCE OF LENS AND CAPSULE WITHOUT OPERATION; PERFECT VISION WITH (?) POWER OF ACCOMMODATION. [PDF]

, 1885
T. H. Bickerton
openalex   +1 more source