Results 131 to 140 of about 1,751 (259)

Rapid Room‐Temperature Ethanol Sensing in Bi2MoO6/rGO Heterostructures: Weak Adsorption‐Driven Charge Modulation

Advanced Materials Technologies, EarlyView.
This work establishes Bi2MoO6/rGO heterostructures as a mechanism‐guided platform for high‐performance room‐temperature ethanol gas detection by showing that modest adsorption, in conjunction with dynamic interfacial band modulation, enables rapid charge‐transfer.
Sagarika Panda, Savita Mehlawat, Kwanghyeon Jo, Neeraj Dhariwal, Chang Woo Myung, Mohd. Arif, Sung Bum Kang, Amit Sanger   +7 more
wiley   +1 more source

Integration of Fibroblast-Populated Collagen Lattices and Perfusable Micro-Physiological Systems: A Mechanobiologically Unified Framework for Living Devices. [PDF]

Micromachines (Basel)
Appuhami K, Nakamura-Norimoto A, Kida YS.   +2 more
europepmc   +1 more source

3D‐Printed Dual‐Doped Ag2Se‐Based Thermoelectric Films With Enhanced Thermal Stability

Advanced Materials Technologies, EarlyView.
Sb–Se dual doping enhances the thermal stability of Ag2Se‐based thermoelectric systems. The compositionally tuned nano‐ink is printed into flexible films by direct ink writing (DIW), retaining improved thermoelectric properties after annealing up to 400°C.
Ahasun Habib Hridoy, Nishat Paul, Naimul Arefin, Axel Lopez, Peiran Wei, Brandon Dumars, Yan Chen, Mortaza Saeidi, Minxiang Zeng   +8 more
wiley   +1 more source

A hybrid-frequency programmable synthetic-dimension simulator with rich coupling on a single chip. [PDF]

Light Sci Appl
Zeng XD, Wang ZA, Ren JM, Wang YT, Ao C, Liu W, Guo NJ, Xie LK, Liu JY, Ma YH, Wu YQ, Wang S, Li PY, Yang M, Xu JS, Luo XW, Tang JS, Li CF, Guo GC.   +18 more
europepmc   +1 more source

Strain‐Activated Mechanical Metamaterial With Programmable Dual‐Phase Stiffness and Enhanced Energy Absorption

Advanced Materials Technologies, EarlyView.
A strain‐activated mechanical metamaterial is developed to achieve programmable dual‐phase stiffness through an intrinsic geometric locking mechanism. Finite element modeling and parametric analysis identify the key design parameters governing activation strain, stiffness transition, and energy absorption.
Ramin Yousefi‐Nooraie, Romain Lemoine, Mario Guagliano, Sara Bagherifard   +3 more
wiley   +1 more source

Development of an Ergonomic Additively Manufactured Modular Saddle for Rehabilitation Cycling. [PDF]

Materials (Basel)
Iglesias Calcedo A, Bregoli C, Abbate V, Mondellini M, Fiocchi J, Rollo G, De Capitani C, Lavorgna M, Sacco M, Sorrentino A, Tuissi A, Biffi CA, Ronca A.   +12 more
europepmc   +1 more source

On the projective structure of a modular lattice [PDF]

Proceedings of the American Mathematical Society, 1951
openaire   +2 more sources

Omnidirectional Ultra‐Broadband Cu/TiO2 Metasurface Absorbers for High‐Efficiency Solar Thermal Conversion and Photothermal Plasmon‐Driven Catalysis

Advanced Optical Materials, EarlyView.
Metasurface shows selective solar–thermal energy conversion with high‐activity solar/laser‐driven chemistry. The breakthrough is co‐designing broadband FP‐cavity + plasmonic LSPR/SLR resonances in an ultra‐thin metamaterial so that it not only harvests the most efficient proportion of solar radiation but also suppresses mid and IR emissivity. Moreover,
Samira Mehrabi, HaoYu Zhang, Narendra Chaulagain, Edgar Acosta, Nazir P. Kherani   +4 more
wiley   +1 more source

A note on the analysis of Herrmann-May lattices for small exponent RSA. [PDF]

Sci Rep
Kalam A, Karmakar S, Sarkar S.
europepmc   +1 more source

On complemented modular lattices meet-homomorphic to a modular lattice

Kodai Mathematical Journal, 1952
openaire   +3 more sources