Results 81 to 90 of about 12,717,037 (234)

Uniform Amorphization of Crystalline Silicon Surfaces Enabled by Deep Ultraviolet Femtosecond Laser Pulses

Advanced Engineering Materials, EarlyView.
Deep‐UV (258 nm) femtosecond pulses enable uniform amorphous silicon writing on Si(100)/(111) with a six‐fold larger fluence amorphization window than NIR methods. Optimized fluence and overlap yield 20–45 nm uniform and continuous amorphous layers. Microscopy shows sharp interfaces, and real‐time reflectivity reveals nanosecond melt–resolidification ...
Wissal Benali, Magali Gregoire, Matys Guyard, Tatiana Itina, David Grojo, Pol Sopeña   +5 more
wiley   +1 more source

Variations of ΔGom versus mole fraction of 16-E2-16 (α₁) in AMH-16-E2-16 mixed systems at temperature T = 298.15 K in different media at 298.15 K.

, 2019
Variations of ΔGom versus mole fraction of 16-E2-16 (α1) in AMH-16-E2-16 mixed systems at temperature T = 298.15 K in different media at 298.15 K.
Malik Abdul Rub (511347)
core   +1 more source

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

Advanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang, Zhewen Xu, Yuwen Xu, Björn Josteinsson, Simon Josephy, Dawei Zhang, Yunlong Sun, Heung‐Sik Park, Jihun Kim, Kanghyun Chu, Kyung Song, Danyang Wang, Chan‐Ho Yang, Andrea Morales, Jan Seidel   +14 more
wiley   +1 more source

Effects of different physiological levels of estradiol on chemosensitivity of HR+ breast cancer in vitro and in vivo

Di-san junyi daxue xuebao, 2020
Objective To investigate the effects of different phases of menstrual cycle or different physiological levels of estradiol (E2) on the chemosensitivity of breast cancer cells and bearing nude mice to epirubicin (EPI).
LIU Jiashuo, XU Zhou, KONG Lingquan, ZOU Baoshan, LI Hao   +4 more
doaj   +1 more source

Simultaneous Enhancement of Performance and Stability in Dual‐Gate a‐IGZO Thin‐Film Transistors via Single‐Step Laser Annealing for Capacitor‐Less DRAM

Advanced Functional Materials, EarlyView.
A single‐step laser annealing strategy is presented for dual‐gate a‐IGZO TFTs. The steep thermal gradient induces graded oxygen doping in the channel and simultaneous WOx removal at the contacts, enabling concurrent interface and contact engineering.
Sihyeon Kwon, Junil Kim, Geuntae Park, Minseok Kim, Woohyun Hwang, Wanki Kim, Daewon Ha, Byeongmoon Lee, Jae Eun Jang, Hyuk‐Jun Kwon   +9 more
wiley   +1 more source

Estradiol enhances B cell humoral immune responses against genital herpes simplex virus type 2 in mice through an IL-17 dependant pathway

Frontiers in Immunology
IntroductionEstradiol has been shown to enhance anti-viral immunity and protect against HSV-2 infection. Previously, we reported that intranasal immunization with attenuated HSV-2 (TK-) in the presence of estradiol (E2) showed enhanced Th17 responses ...
M. Firoz Mian, M. Firoz Mian, Ramtin Ghasemi, Ramtin Ghasemi, Puja Bagri, Puja Bagri, Joshua J. C. McGrath, Joshua J. C. McGrath, Danya Thayaparan, Danya Thayaparan, Maysa Niazy, Maysa Niazy, Denis P. Snider, Denis P. Snider, Charu Kaushic, Charu Kaushic   +15 more
doaj   +1 more source

Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2

Advanced Functional Materials, EarlyView.
High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon, Sangbin Park, Jaewoo Jung, Seongeun Lee, Chanwoo Jung, Min‐Sik Park, Won‐Sub Yoon   +6 more
wiley   +1 more source

Sex-Specific Impact of 17β-Estradiol and Testosterone Levels on Inflammation and Injury in Acute Myocardial Infarction—Preliminary Results

Biomedicines
Background: Estrogens play a protective role during the early stages of life. However, endogenous 17β-estradiol (E2) can accelerate atherosclerosis progression.
Niya E. Semerdzhieva, Adelina D. Tsakova, Vesela V. Lozanova   +2 more
doaj   +1 more source

Pressure‐Assisted Dimensional Transformation of 2D Hydrogenated Borophene into 0D Boron Quantum Dots

Advanced Functional Materials, EarlyView.
Hydrogenated borophene (HB) is transformed into distinct boron nanostructures through a solvent‐free thermal process. Under flowing nitrogen, hydrogen escape promotes reconstruction into B2O3 nanoplatelets, whereas hydrogen‐induced pressure under sealed conditions facilitates fragmentation into boron quantum dots.
Ozden Gunes Yildiz, Ramin Yazdaanpanah, Yongfeng Guo, Pouriya Naziri, Sachin Kulkarni, Martina Mercurio, Maria Cristina Larciprete, Ilaria Fratoddi, Paul Simon, Wan‐Lu Li, Koray Aydin, Umut Aydemir   +11 more
wiley   +1 more source

Control of Fusarium Head Blight of Wheat with Bacillus velezensis E2 and Potential Mechanisms of Action

Journal of Fungi
Wheat plants are impacted by Fusarium head blight (FHB) infection, which poses a huge threat to wheat growth, development, storage and food safety.
Jianing Ma, Chen Gao, Meiwei Lin, Zhenzhong Sun, Yuhao Zhao, Xin Li, Tianyuan Zhao, Xingang Xu, Weihong Sun   +8 more
doaj   +1 more source