1920

İsviçre

Charles Edouard Guillaume

1861-1938

1919

Almanya

Johannes Stark

1874-1957

1918

Almanya

Max Karl Ernst Ludwig Planck

1858-1947

1917

İngiltere

Charles Glover Barkla

1877-1944

1916

1915

İngiltere

Sir William Henry Bragg

1862-1942

1/2

İngiltere

William Lawrence Bragg

1890[Avustralya]-1971

1/2

1914

Almanya

Max von Laue

1879-1960

1913

Hollanda

Heike Kamerlingh Onnes

1853-1926

1912

İsveç

Nils Gustaf Dalén

1869-1937

1911

Almanya

Wilhelm Wien

1864-1928

1910

Hollanda

Johannes Diderik van der Waals

1837-1923

1909

İtalya

Guglielmo Marconi

1874-1937

1/2

Almanya

Karl Ferdinand Braun

1850-1918

1/2

1908

Fransa

Gabriel Lippmann

1845[Lüksem.]-1921

1907

Amerika

Albert Abraham Michelson

1852[Almanya]-1931

1906

İngiltere

Joseph John Thomson

1856-1940

1905

Almanya

Philipp Eduard Anton von Lenard

1862[Macaristan]-1947

1904

İngiltere

Lord Rayleigh (John William Strutt)

1842-1919

1903

Fransa

Antoine Henri Becquerel

1852-1908

1/2

Fransa

Pierre Curie

1859
d. 1906

1/4

Fransa

Marie Curie, née Sklodowska

1867[Polonya]-1934

1/4

1902

Hollanda

Hendrik Antoon Lorentz

1853-1928

1/2

Hollanda

Pieter
Zeeman

1865-1943

1/2

1901

Almanya

Wilhelm Conrad Röntgen

1845-1923