Results 241 to 250 of about 449,788 (350)

Mechanoregulatory Effects of Cell‐Scale Microwells on Epithelial Cell Phenotype

Advanced Functional Materials, EarlyView.
In small polycaprolactone microwells, A549 epithelial cells span well edges, in contrast to cells growing on flat substrates. Focal adhesion sites (yellow) concentrate at topographic boundaries, while cytoskeletal tension (magenta stress fibers) is transmitted to the nucleus (blue), reducing nuclear sphericity.
Ruiwen He, Wang Sik Lee, Phattadon Yajan, Aaron Lee, Mauro Sousa de Almeida, Sandeep Keshavan, Jozef Adamcik, Céline Loussert‐Fonta, Dimitri Vanhecke, Barbara Rothen‐Rutishauser, Alke Petri‐Fink   +10 more
wiley   +1 more source

Photoisomerization of phytochrome's chromophore: a vibrational spectroscopic view on the primary ground state processes. [PDF]

RSC Adv
Merga G, Große M, Piwowarski P, Kraskov A, Velazquez Escobar F, Michael N, Ebrahim M, Sauthof L, Scheerer P, Bartl F, Hildebrandt P.   +10 more
europepmc   +1 more source

Evidence of Incipient Bond‐Stretching Isomerism in Sr_2.04(1)Ca_0.96(1)Sn₅ from Variable‐Temperature Structural Studies.

, 2005
Shalabh Gupta, Ashok K. Ganguli
openalex   +2 more sources

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

Advanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source

Sintering and Processing-Dependent Mechanical Behavior of UHMWPE and Its Nanocomposites in the Presence of Microfine UHMWPE. [PDF]

ACS Omega
Amada K, Mai LTT, Chammingkwan P, Taniike T.   +3 more
europepmc   +1 more source

Thermally Activated Delayed Fluorescence in Phase‐Separated Nanostructures

Advanced Functional Materials, EarlyView.
A supramolecular, phase‐separation driven strategy yields charge transfer (CT) complexes from alternating electron‐deficient pyromellitic diimide and electron‐rich 4,5‐dibromoveratrole. The resulting CT complexes self‐assemble into lamellar nanosheets with nanometer‐sized domains that exhibit thermally activated delayed fluorescence (TADF) at room ...
Bart W.L. van den Bersselaar, Giovanni M. Beneventi, Philip M. Greißel, Lukas A. Mai, Stefan J. D. Maessen, Bas F.M. de Waal, E.W. Meijer, Dirk M. Guldi, Ghislaine Vantomme   +8 more
wiley   +1 more source

Multifunctional Hydrogels with Broadband Electromagnetic Interference Shielding and Infrared Stealth Performance in Harsh Environments with Low Conductive Filler Content. [PDF]

Research (Wash D C)
Ouyang W, Mei L, Xu L, Zhao C, Bai Y, Zhao Z, Tang R, Luo T, Wu Z.   +8 more
europepmc   +1 more source

Ultra‐high stretchability and wide temperature range adhesion hydrogels for flexible sensor [PDF]

Zijian Gao, Shengyu Sun, Xin Guan, Yongqi Yang, Jian Sun, Hailun Ren, Zhaohui Jin   +6 more
openalex   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

Strain-invariant omnidirectional stretchable MXetronics. [PDF]

Nat Commun
Wang S, Deng W, Huang H, Yan Z, Wang Y, Zhou T, Ao Y, Wang Z, Zhang J, Tian G, Lan B, Sun Y, Xu T, Yang T, Huang L, Jin L, Lu J, Yang W.   +17 more
europepmc   +1 more source