Results 201 to 210 of about 121,943 (295)

Discovery of Crystallizable Organic Semiconductors with Machine Learning. [PDF]

J Am Chem Soc
Johnson HM, Gusev F, Dull JT, Seo Y, Priestley RD, Isayev O, Rand BP.   +6 more
europepmc   +1 more source

Critical Role of Polymer Gate Dielectrics on the Charge Carrier Transport in Perovskite Field‐Effect Transistors

Advanced Functional Materials, EarlyView.
Charge transport in 2D tin perovskite FETs is shown to be governed by dielectric interface behavior. Polar polymer dielectrics induce dipolar disorder that localizes carriers, whereas nonpolar polymers suppress trapping and enable superior charge transport, ensuring stable and reliable transistor operation. ABSTRACT Understanding the role of interfaces
Chongyao Li, Zhitian Ling, Pawel Czulkin, Paul W. M. Blom, Wojciech Pisula, Tomasz Marszalek   +5 more
wiley   +1 more source

Photocatalytic doping of organic semiconductors. [PDF]

Nature
Jin W, Yang CY, Pau R, Wang Q, Tekelenburg EK, Wu HY, Wu Z, Jeong SY, Pitzalis F, Liu T, He Q, Li Q, Huang JD, Kroon R, Heeney M, Woo HY, Mura A, Motta A, Facchetti A, Fahlman M, Loi MA, Fabiano S.   +21 more
europepmc   +1 more source

Observation of Two‐Photon Resonant Raman Scattering via the Biexciton Level in Two‐Dimensional Halide Perovskite (C6H5C2H4NH3)2PbI4

Advanced Functional Materials, EarlyView.
Efficient two‐photon resonant Raman scattering (TRRS) is observed in the layered perovskite (PEA)2PbI4, with the biexciton level acting as an intermediate state. TRRS undergoes two‐photon frequency shift upon input frequency tuning, persists up to 90 K, and shows clear threshold behavior and polarization selection rules.
Seung Han Shin, Seo Hyun Nam, Jeehong Park, Dong Gyu Lee, Jeong Bin Cho, Tae Jung Kim, Yeonjin Yi, Joon Ik Jang   +7 more
wiley   +1 more source

Probing Out-Of-Plane Charge Transport in Organic Semiconductors Using Conductive Atomic Force Microscopy. [PDF]

Adv Mater
Gicevičius M, Gong H, Turetta N, Wood W, Volpi M, Geerts Y, Samorì P, Sirringhaus H.   +7 more
europepmc   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

Advanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman, Samiha Ahmed, Majed Othman Althumayri, Megan Guy, Darlenne Chavez Lugo, Frances S. Ligler, George T. Ligler, Rahmi Oklu, Hiroshi Kawahira, Michael J. McShane, Jun Kameoka, Jonathan Bova, Hatice Ceylan Koydemir   +12 more
wiley   +1 more source

Ion sensors based on organic semiconductors acting as quasi-reference electrodes. [PDF]

Proc Natl Acad Sci U S A
Yamashita Y, Hayakawa H, Wang P, Makita T, Kumagai S, Watanabe S, Takeya J.   +6 more
europepmc   +1 more source

Skin‐Interfaced Therapeutic Patches for Wound Fluid Management and Transdermal Drug Delivery

Advanced Healthcare Materials, EarlyView.
This study presents an integrated skin‐interfaced device combining microfluidics, hydrogel film technology, flexible electronics, and iontophoresis‐based transdermal delivery of PDRN to enhance wound healing. The device effectively manages wound fluid, maintains optimal moisture, and non‐invasively delivers therapeutic drugs.
Dongjun Han, Donghyun Kim, Haram Lee, Dong‐Wook Park, Sung Soo Kwak, Joohee Kim   +5 more
wiley   +1 more source

Molecular catalyst coordinatively bonded to organic semiconductors for selective light-driven CO₂ reduction in water. [PDF]

Nat Commun
Wang JW, Zhao F, Velasco L, Sauvan M, Moonshiram D, Salati M, Luo ZM, He S, Jin T, Mu YF, Ertem MZ, Lian T, Llobet A.   +12 more
europepmc   +1 more source

Dynamic Modulation of the Microenvironment Promotes Functional Maturation of Engineered Tissues

Advanced Healthcare Materials, EarlyView.
Engineered tissues lack the dynamic microenvironment of native tissues. A biocompatible, diffusible small molecule to dynamically modulate tissue microenvironments during maturation is used. Timing‐dependent modulation yields distinct outcomes, producing thicker, more native‐like blood vessels, stronger and more mature cardiac tissues, and optimized ...
Eric Silberman, Hadas Oved, Itay Gil, Amgad Marzook, Ester Sapir Baruch, Yahel Shechter, Assaf Shapira, Tal Dvir   +7 more
wiley   +1 more source