Results 121 to 130 of about 3,846 (255)

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

Advanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies, Bin Han, Paolo Samorì   +2 more
wiley   +1 more source

Structure‐Guided Balancing of Ambipolar Transport Enables Symmetric Switching in Heterojunction Bilayer Organic Transistor Inverters

Advanced Functional Materials, EarlyView.
Balancing the spatially separated p‐ and n‐type transport pathways in heterojunction‐bilayer OTFTs enables symmetric inverter switching (VM ≈ 0.5VDD), whereas discrete integration of unipolar OTFTs gives polarity‐dependent and resistive responses. ABSTRACT High inverter performance in ambipolar organic electronics requires balanced channel strengths ...
Sohyun Choi, Young Yong Kim, Ji Ho Youk, Hoichang Yang   +3 more
wiley   +1 more source

Viral architects of the deep biosphere: reshaping the framework of sedimentary biogeochemistry. [PDF]

Appl Environ Microbiol
Wang C, Sun C.
europepmc   +1 more source

An Adaptive Inhibitory WSe2 Transistor for Retinomorphic In‐Sensor Image Processing

Advanced Functional Materials, EarlyView.
Conventional retinomorphic devices typically require deliberate gate‐bias tuning for each illumination condition. In this paper, we demonstrate an adaptive inhibitory WSe2 transistor that uses photo‐induced regime shift between the subthreshold and accumulation modes to achieve decision‐free, intensity‐adaptive image processing within a single pixel ...
Juhwan Baek, Junhwa Oh, Hyeonjung Kim, Minsik Park, Haein Cho, Jin Young Park, Hyeonchang Son, Taeyun Kim, Sung‐Un An, Yamin Zhang, Hyeon‐Jin Shin, Seyong Oh, Dong‐Ho Kang   +12 more
wiley   +1 more source

The first Boreal Sable (Martes zibellina, L., 1758) in the Pleistocene Arctic Siberia. [PDF]

PLoS One
Boeskorov GG, Chlachula J, Klimovskiy AI, van der Plicht J, Protopopov AV.   +4 more
europepmc   +1 more source

Deciphering the Photopolymerization‐Induced Nanostructures and Interface Formation for Submicrometer Additive Manufacturing

Advanced Functional Materials, EarlyView.
This work reveals the UV‐curing‐induced monomer‐rich domain, oligomer‐rich domain, and entangled oligomer domain. The cured submicron films in stressed state induce interlayer nano‐wrinkle structures during the deposition of the second layer. Stress‐free cured films in relaxed state form non‐diffusive, diffusive and semi‐diffusive interlayer ...
Shouzheng Chen, Yufeng Zhai, Jungui Zhou, Lixing Li, Simon Schraad, Guangjiu Pan, Xuehe Jiang, Sarathlal Koyiloth Vayalil, Rolf A. T. M. van Benthem, Julien R. G. Navarro, Johan F. G. A. Jansen, Mats K. G. Johansson, Peter Müller‐Buschbaum, Stephan V. Roth   +13 more
wiley   +1 more source

Tracing social mechanisms and interregional connections in Early Bronze Age Societies in Lower Austria. [PDF]

Nat Commun
Furtwängler A, Rebay-Salisbury K, Neumann GU, Kanz F, Ringbauer H, Bianco RA, Schmidt T, Semerau L, Radzevičiūtė R, Barquera R, Rohland N, Stewardson K, Workman JN, Curtis E, Zalzala F, Callan K, Iliev L, Qiu L, Cheronet O, Wagner A, Bravo Morante G, Spannagel M, Teschler-Nicola M, Novotny F, Verdianu D, Pinhasi R, Reich D, Krause J, Stockhammer PW, Mittnik A.   +29 more
europepmc   +2 more sources

Assessing the levels of utilisation of WHO-recommended healthcare waste disposal practices at healthcare service delivery points in Uganda. [PDF]

PLOS Glob Public Health
Senkubuge S, Kabwijamu L, Nabukeera S, Tusubira AK, Kasule T, Makumbi FE, Etajak S, Kayemba CN.   +7 more
europepmc   +1 more source

Hopping‐Mediated Zero‐Bias Photocharge Retention in Solution‐Processed Van Der Waals Heterostructures

Advanced Functional Materials, EarlyView.
Liquid–liquid interface assembly enables the fabrication of solution‐processed MoS2 and WSe2 centimeter‐scale, nanometer‐thick type‐II heterostructures on paper. Interfacial charge separation and hopping‐limited recombination produce rectification and persistent photocharge retention at zero bias.
Aniello Pelella, Andrea Sessa, Yi‐Chen Tsai, Xuzhao Liu, Abdul Mannan, George Greaves, Yahya Saboon, Ben Spencer, Antonio Di Bartolomeo, Cinzia Casiraghi, Jessica Boland, Alessandro Grillo   +11 more
wiley   +1 more source

Paleogenomic evidence for genetic heterogeneity and prior admixture in Gothic-associated communities of late antique Bulgaria. [PDF]

Front Genet
Stamov S, Chobanov T, Wang T, Stoeva K, Momchilov D, Aladzhov A, Chobanov K, Klasnakov M, Stamov G, Nikolov M, Nesheva D, Heather P, Toncheva DI, Zamfirov M, Lazaridis I, Reich D.   +15 more
europepmc   +1 more source