Results 191 to 200 of about 265,473 (286)

A von Hámos spectrometer for diamond anvil cell experiments at the High Energy Density Instrument of the European X-ray Free-Electron Laser. [PDF]

J Synchrotron Radiat, 2023
Kaa JM, Konôpková Z, Preston TR, Cerantola V, Sahle CJ, Förster M, Albers C, Libon L, Sakrowski R, Wollenweber L, Buakor K, Dwivedi A, Mishchenko M, Nakatsutsumi M, Plückthun C, Schwinkendorf JP, Spiekermann G, Thiering N, Petitgirard S, Tolan M, Wilke M, Zastrau U, Appel K, Sternemann C.   +23 more
europepmc   +1 more source

Disordered Carbon Shells Enable Shape Dependent Fluorescence Enhancement in Nanodiamond Quantum Sensors Revealed by Correlative TEM–Fluorescence Microscopy

Advanced Functional Materials, EarlyView.
Molten KNO2 treatment induces a lowrefractive index disordered carbon shell on fluorescent nanodiamonds, enhancing fluorescence emission while preserving spin coherence. Machine learningassisted correlative TEMPL enables direct single‐particle resolution of this enhancement relative to air‐oxidized nanodiamonds of similar morphology, establishing a ...
Parkarsh Kumar, Tom Vaillant, Mehran Kianinia, Haotian Wen, Adam Stewart, Peter J. Reece, Hugues A. Girard, Jean‐Charles Arnault, Huan‐Cheng Chang, Igor Aharonovich, Shery L. Y. Chang   +10 more
wiley   +1 more source

Toward a fully coherent tender and hard X-ray free-electron laser via cascaded EEHG in fourth-generation synchrotron light sources. [PDF]

J Synchrotron Radiat, 2023
Yang X, Yu LH, Smaluk V, Shaftan T, Huang X.   +4 more
europepmc   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

Advanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

High-quality ultra-fast total scattering and pair distribution function data using an X-ray free-electron laser. [PDF]

IUCrJ
Sapnik AF, Chater PA, Keeble DS, Evans JSO, Bertolotti F, Guagliardi A, Støckler LJ, Harbourne EA, Borup AB, Silberg RS, Descamps A, Prescher C, Klee BD, Phelipeau A, Ullah I, Medina KG, Bird TA, Kaznelson V, Lynn W, Goodwin AL, Iversen BB, Crepisson C, Bozin ES, Jensen KMØ, McBride EE, Neder RB, Robinson I, Wark JS, Andrzejewski M, Boesenberg U, Brambrink E, Camarda C, Cerantola V, Goede S, Höppner H, Humphries OS, Konopkova Z, Kujala N, Michelat T, Nakatsutsumi M, Pelka A, Preston TR, Randolph L, Roeper M, Schmidt A, Strohm C, Tang M, Talkovski P, Zastrau U, Appel K, Keen DA.   +50 more
europepmc   +1 more source

Structure-based drug discovery of a corticotropin-releasing hormone receptor 1 antagonist using an X-ray free-electron laser. [PDF]

Exp Mol Med, 2023
Kim H, Lim T, Ha GE, Lee JY, Kim JW, Chang N, Kim SH, Kim KH, Lee J, Cho Y, Kim BW, Abrahamsson A, Kim SH, Kim HJ, Park S, Lee SJ, Park J, Cheong E, Kim BM, Cho HS.   +19 more
europepmc   +1 more source

DNA‐Origami‐Assembled Rhodium Nanoantennas for Deep‐UV Label‐Free Single‐Protein Detection

Advanced Functional Materials, EarlyView.
Deep‐UV autofluorescence of single proteins in DNA origami‐based rhodium nanoantennas. Precisely positioned within the plasmonic nanogap, proteins retain their native state while their intrinsic emission is strongly amplified, enabling label‐free single‐molecule detection and opening new opportunities for highly sensitive and specific biosensing ...
Nicco Corduri, Malavika Kayyil Veedu, Yifan Yu, Yanqiu Zou, Jie Liu, Denis Garoli, Guillermo P. Acuna, Jérôme Wenger, Karol Kołątaj   +8 more
wiley   +1 more source

Shape‐Controlled Guanine Self‐Assemblies for Stable and Fast‐Ion Solid–Electrolyte Interphases in Sustainable Li Metal Batteries

Advanced Functional Materials, EarlyView.
The shape of guanine self‐assemblies is tuned by introducing alkyl (G8), fluoroalkyl (G8f), and oligoether (G8g) side chains into the G moiety. The scanning tunneling microscopy results and calculations show that the presence and type of the side chain strongly affect the G self‐assembly network.
So‐Huei Kang, So‐Dam Sohn, Kyung Min Lee, Seok‐Kyu Cho, Byongkyu Lee, Ji Eun Lee, Sang‐Young Lee, Sang Kyu Kwak, Hyung‐Joon Shin, Changduk Yang   +9 more
wiley   +1 more source

Author Correction: Structural resolution of a small organic molecule by serial X-ray free-electron laser and electron crystallography. [PDF]

Nat Chem
Takaba K, Maki-Yonekura S, Inoue I, Tono K, Hamaguchi T, Kawakami K, Naitow H, Ishikawa T, Yabashi M, Yonekura K.   +9 more
europepmc   +1 more source

Tunable x-ray free electron laser multi-pulses with nanosecond separation. [PDF]

Sci Rep, 2022
Decker FJ, Bane KL, Colocho W, Gilevich S, Marinelli A, Sheppard JC, Turner JL, Turner JJ, Vetter SL, Halavanau A, Pellegrini C, Lutman AA.   +11 more
europepmc   +1 more source