Results 241 to 250 of about 893,609 (302)

Low Temperature Site‐Specific Pulsed Laser Annealing of MoS2

open access: yesSmall, EarlyView.
The application of laser pulses, of extremely short duration, is investigated as a potential new method to modify the atomic structure of ultrathin 2D materials for use in the creation of future electrical devices. The process is efficient, offering a site‐specific functionality, where regions of an electronic device that only requires annealing is ...
Nazar Farid   +13 more
wiley   +1 more source

Femtosecond Laser Cutting of Human Crystalline Lens Capsule and Decellularization for Corneal Endothelial Bioengineering. [PDF]

open access: yesBioengineering (Basel)
Ben Moussa O   +14 more
europepmc   +1 more source

Laser‐Direct Printed 2D Material‐Based Heterostructure for the Fabrication of Electronic Devices

open access: yesSmall, EarlyView.
The Digital Laser‐Induced Forward Transfer (LIFT) approach is employed to pattern and stack 2D materials with micrometer‐scale precision. PdSe2 and MoSe2 are assembled into vertical p–n junctions, with graphene serving as a transparent electrode. The resulting laser‐transferred heterostructures exhibit high material quality and stable rectifying ...
Ilias Cheliotis   +12 more
wiley   +1 more source

Longitudinal changes in crystalline lens thickness and power in children aged 6-12 years old. [PDF]

open access: yesEye (Lond)
Hashemi H   +8 more
europepmc   +1 more source

Artificial crystalline lens.

open access: yesOphthalmology clinics of North America, 2006
If presbyopia is caused by hardening of the crystalline lens, replacing it with a material with mechanical properties similar to the young crystalline lens should restore accommodative ability. Such a silicone material has been developed. Refilling the capsular bag with this material results in 3 to 5 D of accommodation in primates in response to ...
Norrby, S., Koopmans, S., Terwee, T.
core   +4 more sources

Three-Dimensional Magnetic Resonance Imaging of the Phakic Crystalline Lens during Accommodation [PDF]

open access: yesInvestigative Ophthalmology and Visual Science, 2011
To quantify changes in crystalline lens curvature, thickness, equatorial diameter, surface area, and volume during accommodation using a novel two-dimensional magnetic resonance imaging (MRI) paradigm to generate a complete three-dimensional crystalline ...
Krish D Singh   +2 more
exaly   +2 more sources
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Crystalline lens dispersion

Journal of the Optical Society of America, 1981
The spectral dispersions of rabbit, rat, pigeon, and human crystalline lens material have been measured with a Pulfrich refractometer. The refractive indices all increase rapidly at the violet end of the spectrum so tat the chromatic aberrations of the eyes of these species cannot be derived adequately from Cornu's formula, as had previously been ...
D A, Palmer, J, Sivak
openaire   +2 more sources

Abscess of the Crystalline Lens

American Journal of Ophthalmology, 1943
Perforating injuries of the globe frequently involve the lens by causing perforation of the anterior capsule and the production of varying stages of traumatic cataract. If infection accompanies the perforation, a purulent infiltration results in abscess of the lens.
R O, Rychener, E C, Ellett
openaire   +2 more sources

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