Results 241 to 250 of about 41,682 (296)

A Mechanistic Blueprint for Fast, High‐Yield Green Scintillators Using Conjugated Polymer–Nanocrystal Composites

Advanced Functional Materials, EarlyView.
Conjugated polymer–nanocrystal composites are investigated to develop fast, high‐yield green scintillators. The polymer F8BT enables efficient, ultrafast emission, while blends with non‐emitting HfO2 nanocrystals and luminescent CdZnS/ZnS quantum dots reveal distinct sensitization mechanisms.
Chenger Wang, Emanuele Mazzola, Andrea Fratelli, Matteo L. Zaffalon, Francesco Bruni, Francesco Carulli, Xiaohe Zhou, Saptarshi Chakraborty, Leonardo Poletti, Luca Cappelletti, Francesco Meinardi, Francesca Rossi, Luca Gironi, Sergio Brovelli   +13 more
wiley   +1 more source

Diagnosis through differentiation: a pilot study on improving the diagnostic efficiency of primary headaches in ICHD3. [PDF]

Front Neurol
Zhang P, Cheng R.
europepmc   +1 more source

Multi‐Functional ZnO–Te Heterojunction Devices Enabling Compact Frequency Quadrupler

Advanced Functional Materials, EarlyView.
Wafer‐scale ZnO–Te heterojunction devices featuring tunable double negative differential transconductance (D‐NDT) are demonstrated at ≤ 200°C. Leveraging this unique characteristic, a single‐stage frequency quadrupler is realized, achieving a 64%–75% reduction in device count.
Jae Hyeon Jun, Byeong Gwan Kim, Min Seo Kang, Ui Gwan Shin, Minjae Kim, Kiyung Kim, Hae‐Won Lee, Yongsu Lee, Byoung Hun Lee   +8 more
wiley   +1 more source

Atmospheric and submerged bone cement erosion by a pulsating water jet with a straight tubular nozzle extension. [PDF]

Sci Rep
Hloch S, den Dunnen S, Nag A, Souček K, Foldyna J, Tuijthof G, Gupta M, Pude F.   +7 more
europepmc   +1 more source

Revealing the Hidden Role of Cd in p‐Type Mg3Sb2: Enhanced Thermoelectric Performance by Grain Boundary Segregation Engineering

Advanced Functional Materials, EarlyView.
The hidden role of Cd segregation at grain boundaries is revealed in p‐type Mg3Sb2 by atom probe tomography and other advanced characterizations. Grain boundary Cd enrichment suppresses the SbMg+ hole‐killer formation and lowers potential barriers, enhancing electrical conductivity.
Zhou Li, Deming Dong, Xiaoyu Yang, Jun Qian, Mengruizhe Kong, Han Wan, Ni Ma, Wei Bai, Pengfei Nan, Binghui Ge, Jiming Song, G. Jeffrey Snyder, Yuan Yu   +12 more
wiley   +1 more source

3D-printed pulsator to enhance mass transfer in electrochemical reactors. [PDF]

HardwareX
Teenakul K, Arenas LF, Hereijgers J.
europepmc   +1 more source

A new theory of tree sap flow. [PDF]

PeerJ
Török A, Hajduné Kubovje AA, Hardi B, Bergmann R, Szigeti K, Máthé D, Hegedüs I.   +6 more
europepmc   +1 more source

Anatomic safeguards and the low risk of vascular injury during percutaneous tricortical S1 pedicle screw fixation - a cadaver study. [PDF]

Sci Rep
Koeck K, Reissig LF, Hainfellner A, Weninger WJ, Grossauer S.   +4 more
europepmc   +1 more source

The mouse motor cortex stimulation via non-invasive temporal interference transcranial focused ultrasound with microbubbles. [PDF]

Ultrason Sonochem
Jin J, Liu X, Ji Z, Wu C, Han Y, Jing Q, Zhang J, Li W, Yan T, Jing H, Suo D.   +10 more
europepmc   +1 more source