Results 71 to 80 of about 926,324 (346)

Operation of a high purity germanium crystal in liquid argon as a Compton suppressed radiation spectrometer [PDF]

, 2006
A high purity germanium crystal was operated in liquid argon as a Compton suppressed radiation spectrometer. Spectroscopic quality resolution of less than 1% of the full-width half maximum of full energy deposition peaks was demonstrated.
Avignone, Brodzinski, Brodzinski, Craig E. Aalseth, Heusser, Hitachi, John F. Amsbaugh, John L. Orrell, Kazkaz, Knoll, Laubenstein, Lorenz, McKinsey, Parus, Peiffer, Peter J. Doe, Todd W. Hossbach, Weber   +17 more
core   +2 more sources

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

Effects of Photopatterning Conditions on Azimuthal Surface Anchoring Strength

Crystals
Spatially varying alignment of liquid crystals is essential for research and applications. One widely used method is based on the photopatterning of thin layers of azo-dye molecules, such as Brilliant Yellow (BY), that serve as an aligning substrate for ...
Nilanthi P. Haputhanthrige, Mojtaba Rajabi, Oleg D. Lavrentovich   +2 more
doaj   +1 more source

Anchoring energy enhancement and pretilt angle control of liquid crystal alignment on polymerized surfaces

AIP Advances, 2015
We demonstrate enhanced surface anchoring energy and control of pretilt angle in a nematic liquid crystal cell with vertical alignment and polymerized surfaces (PS-VA).
Libo Weng, Pei-Chun Liao, Chen-Chun Lin, Tien-Lun Ting, Wen-Hao Hsu, Jenn-Jia Su, Liang-Chy Chien   +6 more
doaj   +1 more source

Superior improvement in dynamic response of liquid crystal lens using organic and inorganic nanocomposite

Scientific Reports, 2021
In this study, the response time of a 4 mm-aperture hole-patterned liquid crystal (HLC) lens has been significantly improved with doping of N-benzyl-2-methyl-4-nitroaniline (BNA) and rutile titanium dioxide nanoparticle (TiO2 NP) nanocomposite.
Che Ju Hsu, Bhupendra Pratap Singh, Pravinraj Selvaraj, Mareena Antony, Rajiv Manohar, Chi Yen Huang   +5 more
doaj   +1 more source

Yang-Mills theory in Landau gauge as a liquid crystal

, 2005
Using a spin-charge separation of the gluon field in the Landau gauge we show that the SU(2) Yang-Mills theory in the low-temperature phase can be considered as a nematic liquid crystal. The ground state of the nematic crystal is characterized by the A^2
't Hooft, 't Hooft, Amemiya, Anderson, Barnes, Baskaran, Baskaran, Bornyakov, Boucaud, Boucaud, Chernodub, Chetyrkin, Cho, Cho, Cho, Coleman, Del Debbio, Del Debbio, Di Giacomo, Faddeev, Faddeev, Faddeev, Faddeev, Greensite, Gubarev, Gubarev, Kondo, Kondo, Kronfeld, Lavelle, Lee, Lee, M.N. Chernodub, Mandelstam, Mermin, Michel, Nagaosa, Niemi, Niemi, Ruiz Arriola, Shiba, Simonov, Stephen, Suzuki, Suzuki, Wright   +45 more
core   +1 more source

SNUPN‐Related Muscular Dystrophy: Novel Phenotypic, Pathological and Functional Protein Insights

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SNUPN‐related muscular dystrophy or LGMDR29 is a new entity that covers from a congenital or childhood onset pure muscular dystrophy to more complex phenotypes combining neurodevelopmental features, cataracts, or spinocerebellar ataxia. So far, 12 different variants have been described.
Nuria Muelas, Pablo Iruzubieta, Alberto Damborenea, Laura Pérez‐Fernández, Inmaculada Azorín, Juan Carlos Jiménez García, Ana Töpf, Pilar Martí, Lorena Fores‐Toribio, María Manterola, Rosana Blanco‐Mañez, Oihane Pikatza‐Menoio, Sonia Alonso‐Martín, Volker Straub, Aitziber L. Cortajarena, Adolfo López de Munain, David De Sancho, Lorea Blázquez, Juan J. Vilchez   +18 more
wiley   +1 more source

A Liquid Crystal-Modulated Metastructure Sensor for Biosensing [PDF]

, 2023
Si‐Yuan Liao, Qi Chen, Haocheng Ma, Jingwei Huang, Jun-Yang Sui, Haifeng Zhang   +5 more
openalex   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

Synthesis of Distinct Iron Oxide Nanomaterial Shapes Using Lyotropic Liquid Crystal Solvents

Nanomaterials, 2017
A room temperature reduction-hydrolysis of Fe(III) precursors such as FeCl3 or Fe(acac)3 in various lyotropic liquid crystal phases (lamellar, hexagonal columnar, or micellar) formed by a range of ionic or neutral surfactants in H2O is shown to be an ...
Seyyed Muhammad Salili, Matthew Worden, Ahlam Nemati, Donald W. Miller, Torsten Hegmann   +4 more
doaj   +1 more source