"The electrostatic screening of quantum Hall liquid was investigated using an electric field penetration (EFP) technique. At low temperatures and at magnetic fields corresponding to the integral quantum Hall regime with even filling factors, two topologically different phases of the electron liquid have been identified. The electrostatic screening of quantum Hall liquid was investigated using an electric field penetration (EFP) technique. At low temperatures and at magnetic fields corresponding to the integral quantum Hall regime with even filling factors, two topologically different phases of the electron liquid have been identified." . . "17"^^ . "1367-2630" . "Electrostatic screening and experimental evidence of a topological phase transition in a bulk quantum Hall liquid"@en . "312915" . "The electrostatic screening of quantum Hall liquid was investigated using an electric field penetration (EFP) technique. At low temperatures and at magnetic fields corresponding to the integral quantum Hall regime with even filling factors, two topologically different phases of the electron liquid have been identified. The electrostatic screening of quantum Hall liquid was investigated using an electric field penetration (EFP) technique. At low temperatures and at magnetic fields corresponding to the integral quantum Hall regime with even filling factors, two topologically different phases of the electron liquid have been identified."@en . "11" . . . . . . "Hub\u00EDk, Pavel" . . "P(GA202/07/0525), P(IAA1010404), Z(AV0Z10100521)" . . . . "8" . . . . . "Kri\u0161tofik, Jozef" . "4"^^ . "DE - Spolkov\u00E1 republika N\u011Bmecko" . "RIV/68378271:_____/09:00329915!RIV10-AV0-68378271" . "Electrostatic screening and experimental evidence of a topological phase transition in a bulk quantum Hall liquid"@en . . "RIV/68378271:_____/09:00329915" . "00026948760000" . "Kindl, Dobroslav" . . . "Mare\u0161, Ji\u0159\u00ED J." . . "elektrostatic screening; quantum Hall liquid; phase transition; Kosterlitz-Thouless"@en . "New Journal of Physics" . . "Electrostatic screening and experimental evidence of a topological phase transition in a bulk quantum Hall liquid" . "5"^^ . "Siddiki, A." . "[237E64852466]" . "Electrostatic screening and experimental evidence of a topological phase transition in a bulk quantum Hall liquid" . . . .