Results 151 to 160 of about 3,551 (254)

Wafer-scale 2D semimetal heterostructures enabling mid-infrared motion tracking with in-sensor perceptual compression. [PDF]

Sci Adv
Li X, Wang T, Wu D, Wu D, Lin P, Wang W, Wang H, Li X, Tsang YH, Lau SP, Chen J, Zeng L.   +11 more
europepmc   +1 more source

Direct Synthesis of Short‐Chain Alkylammonium Capped FAPbI3 Perovskite Nanocubes for High‐Efficiency Solar Cells

Small, EarlyView.
Direct injection synthesis with short‐chain decylammonium iodide produces uniform FAPbI3 perovskite nanocubes through isotropic growth and surface passivation. The resulting films show reduced defect‐mediated recombination, improved phase stability, and efficient charge transport.
Dayeong Choi, Dohyun Kim, Seyeong Lim, Minseong Park, Taewan Kim, Taiho Park, Yong‐Young Noh, Jae Sung Son   +7 more
wiley   +1 more source

Plasmonic-enhanced lanthanide nanotransducers for mid-infrared detection. [PDF]

Nat Commun
Zhang X, Wang CW, Chen J, Dai M, Luo Y, Liang L, Liu X, Wang QJ.   +7 more
europepmc   +1 more source

Scalable Room‐Temperature Terahertz Graphene Cameras

Small Methods, EarlyView.
ABSTRACT Terahertz (THz) imaging has emerged as a powerful tool for non‐destructive, label‐free analysis across several scientific disciplines, ranging from materials science to biomedical research. By capturing the spatial‐dependent information in a broad range of frequencies, this technique enables the identification of chemical composition ...
Lili Shi, Leonardo Viti, Miriam S. Vitiello   +2 more
wiley   +1 more source

Photochemical coproduction of hydrogen and chemicals from a wireless monolithic leaf. [PDF]

Sci Adv
Kwon HR, Yang JW, Song H, Yoon JH, Lee E, Hwang YJ, Kim JY, Lee HS, Jang HW.   +8 more
europepmc   +1 more source

40 years of measuring properties with atomic force microscopy

Journal of Microscopy, EarlyView.
Abstract This paper gives a short personal retrospective of some of the AFM methods developed in the Grutter group. It gives an overview of methods developed with the aim of measuring properties with high spatial and temporal resolution. Frequency mode AFM has over the past 40 years developed into a spatially resolving technique allowing spectroscopy ...
Peter Grutter
wiley   +1 more source

Cu-Pd Dual Single Atoms Promoting Selective CO₂ Photoreduction to C₂ Products in Seawater. [PDF]

Adv Mater
Hashem EM, Jiao Y, Talebian-Kiakalaieh A, Xu X, Ren S, Liang T, Ji W, Lu T, Liu Y, Xia B, Slattery A, Wang J, Xu F, She P, Jiao Y, Ran J.   +15 more
europepmc   +1 more source

Controlling the surface photovoltage on WSe2 by surface chemical modification

Controlling the surface photovoltage on WSe2 by surface chemical modification
identifier:oai:t2r2.star.titech.ac.jp ...
openaire   +1 more source

Prolonged rod photoresponse and enhanced cone sensitivity in the transgenic mouse retina lacking arrestin and guanylate cyclase activating proteins

The Journal of Physiology, EarlyView.
Abstract figure legend Analyses from mutant mouse retinal explants gives invaluable insights of the photosignaling process in rod and cone photoreceptor cells. A, Illustration of retinal photovoltage recordings. A retinal explant (pink) is placed in a transparent device which has electrodes to monitor transretinal voltage (red and blue circles).
Shinya Sato, Rikard Frederiksen, Alapakkam P. Sampath, Vladimir J. Kefalov   +3 more
wiley   +1 more source

Impacts of Fermi Level Pinning at Hole‐Selective Contacts in CdSeTe/CdTe Solar Cells

Progress in Photovoltaics: Research and Applications, Volume 34, Issue 12, Page 1578-1589, December 2026.
Experimental measurements and SCAPS simulations consistently demonstrate dark–light J–V non‐superposition in CdSeTe/CdTe solar cells. The results indicate that donor‐like interface states at the ZnTe/CdTe contact pin the Fermi level, thereby producing a parasitic built‐in voltage that accounts for the observed non‐superposition (take‐off) behavior ...
Ariful Islam, Nathan D. Rock, Kh. Aaditta Arnab, Nicholas Miller, James Becker, Michael A. Scarpulla   +5 more
wiley   +1 more source