Critical Proximity

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Effect of ferromagnetic proximity on critical behavior

We have investigated the magnetic phase transition in amorphous Fe93Zr7(x Å)/Co95Zr5(1 Å) multilayers, where x = 25, 50, and 75. The extremely thin CoZr layer induces magnetic order at temperatures well above the inherent ordering temperature of Fe93Zr7. The changes in the critical exponent β, associated with the temperature dependence of themagnetization, imply a crossover from twoto three-dim...

متن کامل

Stationary Propeflies of High Critical Temperature Proximity Effect Josephson Junctions

The discovery of superconductors with high critical temperatures (~) has led to a considerable effort to fabricate Josephson junctions operating at temperatures approaching, or even exceeding, 77 K for both scientific investigations and potential applications. Superconductor-normal-superconductor ( SNS) devices, with noble or oxide metals as normal interlayers, are perhaps the most widely explo...

متن کامل

Proximity of the superconducting dome and the quantum critical point in the two-dimensional Hubbard model.

We use the dynamical cluster approximation to understand the proximity of the superconducting dome to the quantum critical point in the two-dimensional Hubbard model. In a BCS formalism, T(c) may be enhanced through an increase in the d-wave pairing interaction (V(d)) or the bare pairing susceptibility (χ(0d)). At optimal doping, where V(d) is revealed to be featureless, we find a power-law beh...

متن کامل

CyberKnife® enhanced conventionally fractionated chemoradiation for high grade glioma in close proximity to critical structures

INTRODUCTION With conventional radiation technique alone, it is difficult to deliver radical treatment (>or= 60 Gy) to gliomas that are close to critical structures without incurring the risk of late radiation induced complications. Temozolomide-related improvements in high-grade glioma survival have placed a higher premium on optimal radiation therapy delivery. We investigated the safety and e...

متن کامل

Receptor proximity, not intermolecular orientation, is critical for triggering T-cell activation.

Engagement of antigen receptors on the surface of T-cells with peptides bound to major histocompatibility complex (MHC) proteins triggers T-cell activation in a mechanism involving receptor oligomerization. Receptor dimerization by soluble MHC oligomers is sufficient to induce several characteristic activation processes in T-cells including internalization of engaged receptors and up-regulation...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Cultural Studies Review

سال: 1970

ISSN: 1837-8692,1446-8123

DOI: 10.5130/csr.v16i2.1685