Results 221 to 230 of about 93,053 (313)
Tiny guardian of the spring: Description of the first Islamiinae (Mollusca, Hydrobiidae) from the Caucasus. [PDF]
ZookeysChertoprud EM, Grego J, Mumladze L.
europepmc +1 more source
Exciton Radiative Lifetimes in Hexagonal Diamond Ge and SixGe1–x Alloys
Advanced Optical Materials, EarlyView.Strong room‐temperature photoluminescence reported in hexagonal Ge conflicts with theory predicting a nearly dark band edge. First‐principles calculations of excitonic radiative lifetimes fill a key gap in this debate, showing that pristine hexagonal Ge remains intrinsically weakly emissive, while Si alloying only modestly shortens the lifetime and ...
Michele Re Fiorentin +2 more
wiley +1 more source
Assessment of Inspiratory Muscle Endurance in Healthy Adults by Recording Breathing Characteristics. [PDF]
Thorac Res PractOğuz-Gökçen S, Aras Ö.
europepmc +1 more source
Advanced Optical Materials, EarlyView.It is demonstrated that in chiral ferroelectric nematic liquid crystals sandwiched between electrically conducting transparent plates, the reflection color can be reversibly tuned by electric fields applied along the helix axis. The proposed theoretical model, assuming field‐induced coiling of the helix axis, accounts for all observations.
Md Sakhawat Hossain Himel +5 more
wiley +1 more source
Robust optical design of high-contrast vehicle headlamps with cylindrical lens array and inverted triangular beam pattern. [PDF]
Sci RepWu CS +5 more
europepmc +1 more source
Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review
Advanced Robotics Research, EarlyView.Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley +1 more source
<i>Tortula murciana</i> (Pottiaceae, Bryophyta), a New Species from Mediterranean Mountains. [PDF]
Plants (Basel)Ros RM, Werner O, Muñoz J, Magdy M.
europepmc +1 more source
Examples and notes on generalized conics and their applications [PDF]
, 2010 Ábris Nagy, Csaba Vincze
openalex
Hard‐Magnetic Soft Millirobots in Underactuated Systems
Advanced Robotics Research, EarlyView.This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang +4 more
wiley +1 more source