Optoelectronic Logical Gates “AND”, “OR” and “NOT” by Zbigniew Porada, Elzbieta Schabowska-Osiowska

“…Optoelectronic AND, OR and NOT logical gates were composed of thin film photoconducting and electroluminescent elements, made of cadmium sulphide and zinc sulphide, respectively, doped with copper, chlorine and manganese. …”
Get full text

Bimetal Adsorption by Cottonseed Carbon: Equlibrium and Kinetic Studies by K. Srinivasan, E. Sathiya

“…Sorption kinetics has indicated that reversible first order kinetics model could be applied with film diffusion as the controlling mechanism.…”
Get full text

Dynamic Analysis of Composite Rotors by S. P. Singh, K. Gupta

“…An outline of formulation based on a layerwise beam theory for unbalance response and stability analysis of a multi mass, multi bearing composite rotor mounted on fluid film bearings is presented. Disc gyroscopics and rotary inertia effects are accounted for. …”
Get full text

Madrid, la ciudad quimera by Bénédicte Brémard

“…In a parallel step, film directors are inspired by the real city, sometimes fantasized, sometimes nightmarish. …”
Get full text

Esquisses d’une théorie onto-esthétique des médias by Charlotte Bolwin

“…Following the evolution of technical images, I present Flusser’s concepts of photography, film, video and computer graphics, and show what questions of philosophy of technology about the relationship between man, machine and perception are contained in these studies, which at the same time give an insight into a complex history of Flusser’s publications and translations. …”
Get full text

Tribological manufacturing of ZDDP tribofilms functionalised by graphene nanoplatelets by S Duston, R A Oliver, K J Kubiak, Y Wang, C Wang, A Morina

“…The higher graphene content led to a suppression in film formation and decreased substrate coverage. …”
Get full text

Field switching of microfabricated metamagnetic FeRh MRI contrast agents by Stephen Dodd, Natalia Gudino, Oleksii Zadorozhnii, Michal Staňo, Jan Hajduček, Jon Ander Arregi, H. Douglas Morris, Vojtěch Uhlíř, Mladen Barbic, Alan P. Koretsky

“…Abstract In a step towards generating switchable MRI cellular labels, we demonstrate in-situ field switching of micron scale metamagnetic Iron-Rhodium (FeRh) thin film particles. A thin-film (200 nm) FeRh sample was fabricated and patterned into an array of progressively smaller squares with sizes ranging from 500 μm down to 1 μm. …”
Get full text

Microstructures and mechanical properties of novel 2.3 GPa secondary hardening steels with different Ni contents by Wenhong Peng, Yichen Wu, Ruming Geng, Yuxian Cao, Shun Han, Yong Li, Chunxu Wang, Lijing Zheng

“…Within a certain range, Ni effectively refines the grain size and the thickness of austenite films, facilitating the enrichment of Ni in nanoscale film reverted austenite, thereby enhancing the austenite stability and toughness in steels.At a Ni concentration of 14 wt%, the steel exhibits the most refined martensitic substructure and nanoscale film-like reverted austenite, enriched with Ni, along with the precipitation of a significant volume of nanoscale semi-coherent (Mo,Cr)2C phases. …”
Get full text

Morphological and Interfacial Engineering with a Surfactant Additive Toward High‐Performance Blade‐Coated Quantum Dot Light‐Emitting Diodes by Wei‐Zhi Liu, Hong‐Wei Duan, Shu‐Guang Meng, Dong‐Ying Zhou, Liang‐Sheng Liao

“…By incorporating MeOH into the PEDOT:PSS solution, a significant reduction in surface tension is achieved, resulting in thinner and more uniform films. The addition of PEG further enhanced the film quality by suppressing PEDOT aggregation and improving phase separation, which is confirmed via atomic force microscopy (AFM). …”
Get full text

Graphene-Based, Flexible, Wearable Piezoresistive Sensors with High Sensitivity for Tiny Pressure Detection by Rui Li, Jiahao Hu, Yalong Li, Yi Huang, Lin Wang, Mohan Huang, Zhikun Wang, Junlang Chen, Yan Fan, Liang Chen

“…The microstructure has insulating polystyrene (PS) microspheres sandwiched between a graphene oxide (GO) film and a metallic nanocopper-graphene oxide (n-Cu/GO) film. …”
Get full text

Excellent Silicon Surface Passivation Achieved by Industrial Inductively Coupled Plasma Deposited Hydrogenated Intrinsic Amorphous Silicon Suboxide by Jia Ge, Muzhi Tang, Johnson Wong, Zhenhao Zhang, Torsten Dippell, Manfred Doerr, Oliver Hohn, Marco Huber, Peter Wohlfart, Armin G. Aberle, Thomas Mueller

“…We present an alternative method of depositing a high-quality passivation film for heterojunction silicon wafer solar cells, in this paper. …”
Get full text

The Visual and Quantitative Study of the Microoccurrence of Irreducible Water at the Pore and Throat System in a Low-Permeability Sandstone Reservoir by Using Microcomputerized Tom... by Xiaoyu Gu, Chunsheng Pu, Hai Huang, Nasir Khan, Jing Liu, Yanlong He, Cheng Jing, Feifei Huang, Aojiang Qi

“…In the pore system, the irreducible water principally existed in the corner of the pores which are linked through a water film. While in the throat system, the irreducible water occurrence is dominated by the water film. …”
Get full text

Reduced resistance at molecular-crystal electrolyte and LiCoO2 interfaces for high-performance solid-state lithium batteries by Yuki Watanabe, Shigeru Kobayashi, Zheng Ruijie, Deng Jun, Kenjiro Tanaka, Kazunori Nishio, Ryo Nakayama, Ryota Shimizu, Makoto Moriya, Taro Hitosugi

“…Herein, we fabricate a battery using Li{N(SO2F)2}(NCCH2CH2CN)2, referred to as Li(FSA)(SN)2, a molecular-crystal electrolyte, and demonstrate the stable thin-film battery cycling. The novel fabrication method forms electrochemically stable interfaces, allowing the thin-film batteries to cycle at a current density of up to 500 μA cm−2 in the voltage range of 3.00–4.05 V vs Li/Li+. …”
Get full text

Mobilising knowledge with nurses practicing during the Covid-19 pandemic: Prioritising strategies for enhancing nurses’ psychological wellbeing in the workplace by E. Rowland, A. Conolly, R. Abrams, R. Harris, J. Maben

“…The film resonated with nurses, uniting them through a collective narrative while biographical objects enriched reflective discussions by focussing on personal lived experiences. …”
Get full text

High-performance hysteresis-free perovskite transistors through anion engineering by Huihui Zhu, Ao Liu, Kyu In Shim, Haksoon Jung, Taoyu Zou, Youjin Reo, Hyunjun Kim, Jeong Woo Han, Yimu Chen, Hye Yong Chu, Jun Hyung Lim, Hyung-Jun Kim, Sai Bai, Yong-Young Noh

“…Herein, we report high-performance hysteresis-free p-channel perovskite thin-film transistors (TFTs) based on methylammonium tin iodide (MASnI3) and rationalise the effects of halide (I/Br/Cl) anion engineering on film quality improvement and tin/iodine vacancy suppression, realising high hole mobilities of 20 cm2 V−1 s−1, current on/off ratios exceeding 107, and threshold voltages of 0 V along with high operational stabilities and reproducibilities. …”
Get full text

Corrosion inhibition performance and mechanism analysis of high-efficiency imidazoline quaternary ammonium salt on Q235 by WANG Pengjie, SONG Yuhao, FAN Lin, DENG Kuanhai, LI Zhonghui, MEI Zongbin, GUO Lei, LIN Yuanhua

“…Electrochemical experiments further proved that SMZB could adsorb on the surface of Q235 to form a stable protective film and further reduced the charge transfer rate within the corrosion system. …”
Get full text

A Case Report of Bowel Perforation in a Gravid COVID-19 Patient by A. T. Guiritan, J. G. Cataluña

“…Increasing residuals were noted per nasogastric tube (NGT). Serial scout film of the abdomen (SFA) and medical management were performed. …”
Get full text

The position of liquid fuel residues in tank of worked-off rocket stage during ballistic descent by V. Yu. Kudentsov, A. V. Kudentsov

“…At the height of the maximum value of the axial overload, liquid fuel residues in the form of a film move to the area of the bottom and the adjacent side surface of the fuel tank. …”
Get full text

Ağır Hizmet Araçlarının Gürültü Kalkanı Parçasının Akustik ve Mekanik Dayanım Performansının İncelenmesi by Sena Arslan, Merve Çalışkan Akduman, Dilara Çay, İbrahim Aydın, Öznur İskender

“…Akustik performans test sonuçları incelendiğinde, ses yutum katsayısı (α) 1 değerine en yakın olan kompozit sandviç yapının dıştan içe doğru iki kaplama telası arasında PP/GF, PE film, taş yünü içeren malzeme kompozisyonu 1 olduğu tespit edilmiştir. …”
Get full text