Results 251 to 260 of about 707,049 (349)

High‐Concentration Mesogen‐Assisted Exfoliation of Low‐Dimensional Nanomaterials for Achieving Ultralow‐Temperature Actuations of Liquid Crystal Elastomers

Advanced Functional Materials, EarlyView.
Most matter is nominally frozen in the polar regions or space, and liquid crystal materials are no exception. Consequently, soft actuators, including liquid crystal elastomers (LCEs), are inoperative under such extreme cold in response to stimuli, as their motion relies on mechanical deformation.
Hyeonseong Kim, Yeon Gyeong Ha, Dong‐Gue Kang, Chinedum O. Osuji, Dae Seok Kim, Changyeon Lee   +5 more
wiley   +1 more source

Objective Monitoring of Tablet Use-Related Optical Exposure and Its Association With Axial Length in Preschool Children: Cross-Sectional Intelligent Monitoring Study.

JMIR Hum Factors
Zhu Y, Chen H, Lin S, Jiang H, Zhang M, Sun Y, Li C, Jia Y.   +7 more
europepmc   +1 more source

Prevalence and associated factors of myopia and axial length-related visual impairment in children and adolescents aged 4-18 years. [PDF]

Sci Rep
Mingming C, Zhou Y, Shaoli L, Junting L, Fangfang C, Xinnan Z, Yuting G, Tao Y, Hao Z.   +8 more
europepmc   +1 more source

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

Advanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz, Pablo Varela, Laura del‐Mazo‐Barbara, Irene Lodoso‐Torrecilla, Emilio Jiménez‐Piqué, Jordi Franch, Miguel Alaminos, Maria‐Pau Ginebra   +7 more
wiley   +1 more source

Interaction effect of age and axial length-to-corneal radius ratio on myopia in children and adolescents: a cross-sectional study in China. [PDF]

J Transl Med
Mu J, Zhong H, Zhu H, Jiang M.
europepmc   +1 more source

External Validation of a Model to Predict Postoperative Globe Axial Length in Children After Bilateral Cataract Surgery

Antonio Carlos Lottelli, Rupal H. Trivedi, Eliane Chaves Jorge, M. Edward Wilson   +3 more
openalex   +2 more sources

Defect Analysis of the β– to γ–Ga2O3 Phase Transition

Advanced Functional Materials, EarlyView.
The role of defects at all the relevant stages of the β$\beta$‐ to γ$\gamma$‐Ga2O3 polymorph transition is investigated using a multi method approach. The positron annihilation spectroscopy based results show that the defect density decreases after the transition, and that changes in defect configuration within the γ phase occur with increasing ...
Umutcan Bektas, Maciej O. Liedke, Huan Liu, Fabian Ganss, Maik Butterling, Nico Klingner, René Hübner, Ilja Makkonen, Andreas Wagner, Gregor Hlawacek   +9 more
wiley   +1 more source

Association between axial length and perfluoropropane gas duration after pars plana vitrectomy with fixed-volume pure gas injection. [PDF]

Arq Bras Oftalmol
Lira RPC, Silveira APT, Lira GR, Gaete MIL.   +3 more
europepmc   +1 more source

Emergence of Light‐Transforming Layered Hybrid Halide Perovskites

Advanced Functional Materials, EarlyView.
The emerging class of light‐transforming layered halide perovskite materials is reviewed, outlining challenges for their development and perspectives toward application in the future. Abstract Layered hybrid halide perovskites (LHPs) have attracted considerable attention in optoelectronics.
Ghewa AlSabeh, Jovana V. Milić
wiley   +1 more source

Eye Axial Length: Is There a Protective Link to Diabetic Retinopathy? [PDF]

Cureus
Mouzaka AE, Chandrinos A, Chatziralli I, Chatzichristou E, Gialelis TK.   +4 more
europepmc   +1 more source