Results 241 to 250 of about 469,273 (296)

Uncovering the Origin of Efficiency Roll‐Off in TADF OLEDs

Advanced Functional Materials, EarlyView.
OLEDs based on thermally activated delayed fluorescent (TADF) materials often suffer from a severe drop in efficiency at high brightness levels. This work presents a technique to uncover the source of this efficiency drop, and quantifies the exciton‐exciton and exciton‐polaron annihilation processes responsible for efficiency losses in our TADF OLEDs ...
Liam G. King, Kou Yoshida, Arvydas Ruseckas, Ifor D. W. Samuel   +3 more
wiley   +1 more source

Carbon Dioxide Euthanasia Selectively Affects Physiology of Murine Retinal Cells, Implicating Carbonic Anhydrase-Expressing Cell Populations. [PDF]

Invest Ophthalmol Vis Sci
Ignatova I, Koskelainen A.
europepmc   +1 more source

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

Advanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo, Mi Jeong Lee, Hyun Wook Kang, Seonhee Byeon, Soo‐Kyoung Choi, Nakwon Choi, Seung‐Woo Cho, Yoonhee Jin   +7 more
wiley   +1 more source

Tunable Bandpass Filtering in Coupled Nanodrums Enabled by 1:1 Internal Resonance. [PDF]

Micromachines (Basel)
Liu Y, Miao J, Wang H, Tang J, Xia C, Liu X.   +5 more
europepmc   +1 more source

Bifurcation and synchronization analysis in a stall-flutter aeroelastic system under varying preset angles and frequency ratios. [PDF]

Sci Rep
Kumar S, Venkatramani J, Gupta A.
europepmc   +1 more source

Advancing Deuterium MRI to Track Human Cerebral Glucose Metabolism at 7 T: A Comparison of Glucose-d₂ and Glucose-d₇ Ingestion. [PDF]

NMR Biomed
Cocking DJ, Damion RA, Simpson EJ, Auer DP, Bowtell R.   +4 more
europepmc   +1 more source

The Soleus H-Reflex as a Biomarker of Post-Injury Spasticity in Spinal Cord Injury: A Conceptual Pilot Study. [PDF]

NeuroRehabilitation
Bourgeois H, Genet H, MacMahon M, Richard-Denis A, Mac-Thiong JM, de Beaumont L, Barthelemy D.   +6 more
europepmc   +1 more source

Numerical study on the impact of coal fractures on seismic wave dispersion and attenuation: anisotropic WIFF effects. [PDF]

Sci Rep
Li B, Zou G, Wang J, Chen H, Zhu G.
europepmc   +1 more source

A Method for Identifying Hydration Stages of Concrete Based on Embedded Piezo-Ultrasonic Active Sensing Technology. [PDF]

Materials (Basel)
Xiao M, Zhu Y, Min W, Ye F, Li Y, Ding X, Ma T.   +6 more
europepmc   +1 more source