Contents

Russian Microelectronics

Vol. 50, No. 2, 2021

Photonic Molecule with Mechanical Frequency Tuning for the Optical Measurements of a Semiconductor Charge Qubit

A. V. Tsukanov and I. Yu. Kateev p. 75  abstract

Kinetics of Reactive Ion Etching of Si, SiO2, and Si3N4 in C4F8 + O2 + Ar Plasma: Effect of the C4F8/O2 Mixing Ratio

A. M. Efremov and K.-H. Kwon p. 92  abstract

Stability of the Emission Characteristics of Thermal and Cold-Field Cathodes Operating in a Vacuum

R. K. Yafarov and A. V. Storublev p. 102  abstract

Single Photon Detectors Based on SPADs: Circuit Solutions and Operating Modes

A. V. Losev, V. V. Zavodilenko, A. A. Koziy, Yu. V. Kurochkin and A. A. Gorbatsevich p. 108  abstract

Influence of Gate Dielectrics of Field-Effect Graphene Transistors on Current-Voltage Characteristics

I. I. Abramov, N. V. Kolomeitseva, V. A. Labunov, I. A. Romanova and I. Yu. Shcherbakova p. 118  abstract

Fractionally Quadratic Approximation and Invariant Properties of the Nickel Steel Carpenter 49 Magnetization Curve

A. A. Penin, Yu. B. Savva and A. S. Sidorenko p. 126  abstract